VOLKSWAGEN/AUDI
DIAGNOSTIC TROUBLE CODE (DTC) OVERVIEW
January 14, 2000


The Diagnostic Trouble Code (DTC) overview is organized according to VAG and SAE (OBD-II) trouble codes.

MIL Switching Conditions
A=MIL Triggered on first occurrence
B=MIL Triggered on second occurrence
C=Non Emission related Fault - Service light only
D=Non Emission Fault - No warning light

 
DTC (VAG) DTC (SAE) MALFUNCTION TEXT (Component Number) MIL CONDITION
00000   No DTC Recognized   
00257   ABS Inlet Valve - Left Front (N101)  
00258 P0753 Shift Solenoid 1 - Open Circuit or Short to Ground or B+ (N88)  
00259   ABS Inlet Valve - Right Front (N99)  
00260 P0758 Shift Solenoid 2 - Open Circuit or Short to Ground or B+ (N89)  
00261   ABS Inlet Valve - Rear (N103)  
00262 P0763 Shift Solenoid 3 - Open Circuit or Short to Ground or B+ (N90)  
00263   Transmission 0107 - Mechanical/Hydraulic Malfunction  
00264 P0748 Shift Solenoid 4 - Open Circuit or Short to Ground or B+ (N91)  
00265   ABS Outlet Valve - Left Front (N102)  
00266 P0773 Shift Solenoid 5 - Open Circuit or Short to Ground or B+ (N92)  
00267   ABS Outlet - Right Front (N100)  
00268 P0748 Shift Solenoid 6 - Open Circuit or Short to Ground or B+ (N93)  
00269   ABS Outlet Valve - Rear (N104)  
00270 P1778 Shift Solenoid 7 - Open Circuit or Short to Ground or B+ (N94)  
00271   See VW or Audi Service Manual, Repair Group 01 (Depends on Which Vehicle Is under Test)  
00273   ABS Inlet Valve - Right Rear (N133  
00274   ABS Outlet Valve - Left Rear (N134)  
00275   ABS Outlet Valve - Right Rear (N135)  
00276   ABS Outlet Valve - Right Rear (N136)  
00277   ABS Inlet or Outlet Valve - Left Front (N137)  
00278   ABS Main Valve (N105)  
00279   Differential Lock Valve 1 (N125)  
00280   Differential Lock Valve 2 (N126)  
00281   Vehicle Speed Sensor - No Signal (G68)  
00282   Throttle Position Actuator -V60  
00283 P1711 ABS Wheel Speed Signal #1 (Left Front) - Range/Performance - G47  
00284   ABS Inlet or Outlet Valve - Right Front - N138  
00285 P1716 ABS Wheel Speed Signal #2 (Right Front) - Range/Performance - G45  
00286   ABS Inlet or Outlet Valve - Left Front - N139  
00287 P1721 ABS Wheel Speed Signal #3 (Right Rear) - Range/Performance (G44)  
00289   ABS Inlet or Outlet Valve - Right Rear (N140)  
00290 P1726 ABS Wheel Speed Signal #4 (Left Rear) - Range/Performance. (G46)  
00291   Pressure / Fluid Level Warning Switch (F116 / F117)  
00292   Hydraulic Energy Supply Pressure Level  
00293 P0705 Multi-Function Transmission Range Switch - Malfunction (PRNDL Input) (F125)  
00294   Transmission Pressure Switch L (F174)  
00295   Transmission Pressure Switch 2 (F175)  
00296 P1704 Kick-down Switch - Short to ground (F8)  
00297 P0715 Input/Turbine Speed Sensor Circuit - Malfunction  
00297 P0721 Vehicle Speed Sensor Circuit - Range/Performance - Signal Noisy (G38) A
00297 P0722 Vehicle Speed Sensor Circuit - No Signal A
00297   Transmission Vehicle Speed Sensor (G38)  
00298   Rear Differential Lock Switch -E121  
00299   Transmission Shift-Range Program Switch - Short Circuit -E122  
00300 P0712 Transmission Fluid Temperature Sensor Circuit Low Input (G93)  
00300 P0713 Transmission Fluid Temperature Sensor Circuit High Input (G93)  
00301   ABS Return-flow Pump (V39)  
00302   ABS Solenoid Valve Relay (J106)  
00303   Board Computer Function Selector Switch (E91)  
00305   Fuel Consumption Indicator Signal  
00306   Secondary Air Injection - Cylinder Bank 1  
00307   Secondary Air Injection - Cylinder Bank 2  
00309   Cleaning Solution Metering Pump (V135)  
00310   Catalytic Convertor Temperature Sensors (G20)  
00312   Catalytic Convertor Control Temperature Sensors (G132)  
00313   Three Way Catalytic Converter - Signal Malfunction  
00314   EGR Two Way Valve (N161)  
00447   ABS-ASR Motor - Electrical Connection 2  
00501   Central Flap Motor Position Sensor -G92  
00512 P0341 Cam Sensor - Signal Error B
00512   Camshaft Position Sensor - Not on Reference Mark  
00513 P0506 Engine Speed Sensor - G28 - Idle RPM Too Low  B
00513 P0507 Engine Speed Sensor - G28 - Idle RPM Too High B
00513   Engine Speed Sensor - G28 - Signal Malfunction  
00514 P0336 Crankshaft Position Sensor - Erratic Signal - G4 A
00514   Crankshaft Position Sensor - G4  
00515 P0340 Camshaft Position Sensor (Hall Effect Sensor) - No Signal (G40) : Check CMP, if OK, replace distributor. B
00515   Camshaft Position Sensor (Hall Effect Sensor) - Short to B+ (G40) : Check CMP, if OK, replace distributor. B
00516   Throttle Position Sensor - Closed Switch -F60  
00517   Throttle Position Sensor - Wide-open Switch -F81  
00518 P0121 Throttle Position Sensor - Signal Out of Range (G69) Also check for loose ECM power relay.  
00519 P0106 MAP Sensor - Out of Range -G71 B
00519 P0107 MAP Sensor - Voltage Low -G71 A
00519 P0108 MAP Sensor - Voltage High -G71 A
00520   Volume Mass Air Flow Sensor -G19ig70  
00521   Co Fuel Trim Potentiometer -G74  
00522   Engine Coolant Temperature Sensor -G62  
00523 P0112 IAT Sensor - Temp High - Circuit Low - G42 A
00523 P0113 IAT Sensor - Temp Low - Circuit High - G42 A
00524   Knock Sensor 1 -G61  
00525 P0131 O2 Sensor - Voltage Low -G39 B
00526   Brake Light Switch - Incorrect signal (F)  
00527   Intake Air Temperature Sensor - G72  
00528   Barometric Pressure Sensor - F96  
00529 P0725 Engine Speed Input Circuit (RPM Sensor) - Malfunction. Also check for loose ECM power relay. A
00529 P0727 Engine Speed Input Circuit (RPM Sensor) - No Signal  
00530   Throttle Position Sensor -G88  
00531   Mass Air Flow Sensor Reference Voltage  
00532 P1746 Transmission Control Module Relay - Supply Voltage (B+) Malfunction Low Battery or Bad Ground  
00532 P1750 Supply Voltage (B+)  
00533   Idle Air Control Regulation  
00534   Oil Temperature Sensor -G8  
00535   First Knock Sensor  
00536   Second Knock Sensor  
00537   Oxygen Sensor Control  
00538   Reference Voltage  
00539   Fuel Temperature Sensor -G81  
00540   Knock Sensor 2 -G66  
00541   Slide Travel Sensor -G99  
00542   Needle Lift Sensor -G80  
00543 P0726 Engine Speed Input Circuit - RPM Upper Limit Exceeded  
00544   Maximum Charge Air Pressure Exceeded  
00545 P1780 Engine Intervention Unreadable. Also check for loose ECM power relay.  
00545 P1781 Engine Intervention Stuck Off. Also check for loose ECM power relay.  
00545 P1782 Engine Intervention Stuck On. Also check for loose ECM power relay.  
00546   Data Communication Line Faulty  
00547   ABS Pressure Control Switch -F137  
00548 P0560 System Voltage Malfunction  
00549   Fuel Consumption Signal  
00549 P1771 Load Signal Stuck Off (RPM Signal missing)  
00549 P1772 Load Signal Stuck On (RPM Signal missing)  
00550   Injection Start Control  
00551   Catalytic Convertor Excess Temperature  
00552   Volume Air Flow Sensor (Position Sensor) -G19  
00553   Mass Air Flow Sensor -G70  
00554   Oxygen Sensor 2 - Control  
00555   Heating Circuit - Oxygen Sensor 2 -G108  
00558   Mixture Control Adjustment Limit - Lean Position  
00559   Mixture Control Adjustment Limit - Rich Position  
00560   EGR Temperature Sensor Switch Short or Implausible Value  
00561   Mixture Adjustment Control  
00575   Manifold Absolute Pressure Sensor  
00577   Knock Sensor Control - Cylinder 1  
00578   Knock Sensor Control - Cylinder 2  
00579   Knock Sensor Control - Cylinder 3  
00580   Knock Sensor Control - Cylinder 4  
00581   Knock Sensor Control - Cylinder 5  
00582   Knock Sensor Control - Cylinder 6  
00583   Knock Sensor Control - Cylinder 7  
00584   Knock Sensor Control - Cylinder 8  
00585   EGR Temperature Sensor - G98  
00586   EGR System Control  
00587   Mixture Control Adjustment Limit - Bad ECU ground, Air leak, Leaking Injector.  
00588   Air-bag Ignition Circuit - Driver Side -N95  
00589   Air-bag Ignition Circuit 1 - Passenger Side -N131  
00590   Air-bag Ignition Circuit 1 - Passenger Side -N132  
00591   Seat Belt Tensioner Switch - E24  
00592   Seat Smelt Tensioner Switch - E25  
00593   Seat Detect Switch - Passenger Side -F151  
00594   Air-bag Ignition Circuit  
00595   Crash Data Already Stored  
00596   Injector or Trans. Solenoid Wires - Short  
00597 P1728 Varying ABS Wheel Speed Signals - Range/Performance  
00598   Hydraulic/Mechanical Malfunction  
00599   Possibility-pressure Brake Light Switch  
00600   Temperature Regulator Flap Motor Position Sensor -G92  
00602   Foot-wall/defroster. Flap Motor Position Sensor -G114  
00603   Foot-wall/defroster Flap Motor -V85  
00604   Back Pressure Flap Motor Position Sensor -G113  
00605   Fresh Air Recirculation Flap Two-way Valve -N63  
00606   Engine Coolant Two-way Valve -N147  
00607   Outside Air Temperature Display -G106  
00608   Load Sensor -G119  
00609   Ignition Output 1  
00610   Ignition Output 2  
00611   Ignition Output 3   
00612   Ignition Output 4  
00613   Ignition Output 5  
00614   Ignition Output 6  
00615   Ignition Output 7  
00616   Ignition Output 8  
00617   Air-bag Deceleration Sensor - Left -G104  
00618   Air-bag Deceleration Sensor - Right -G105  
00619   Sensor Supply Line - Left  
00620   Sensor Supply Line - Right  
00621   Pressure Reduction Valve -N155  
00622   Draining Water from Fuel Filter  
00623   ABS/Transmission Electrical Connection  
00624   A/C Compressor Engagement  
00625   Vehicle Speed Signal  
00626   Glow Plug Indicator Light -29  
00627   Water Level Sensor -G120  
00628   Actuating Variable Control  
00629   Vacuum Vent Valve - Brake -F47  
00630   A/C Switched on  
00633   Wiring to Ignition/sensor for Delay  
00634   Series Resistance -N159  
00635   Oxygen Sensor Heating Circuit - Ahead of Catalytic Convertor  
00636   Acceleration Sensor - Right Front - G121  
00637   Acceleration Sensor - Left Front - G122  
00638 P1766 Throttle Angle Signal - Stuck Off. Also check for loose ECM power relay.  
00638 P1767 Throttle Angle Signal - Stuck On. Also check for loose ECM power relay.  
00638   Engine/Transmission Electrical Connection 2. Also check for loose ECM power relay.  
00639   Deceleration Sensor -G123  
00640   Oxygen Sensor Heating Relay -J278  
00641   ATF-Temperature too High  
00642   EDL Switch-over Valve - Right Front - N166  
00643   EDL Outlet Valve - Right Front - N167  
00644   EDL Switch-over Valve - Left Front -N168  
00645   EDL Outlet Valve - Left Front - N169  
00646   ABS-ASR Motor - Electrical Connection 1  
00648   Oxygen Sensor Heating Circuit - Behind Catalytic Convertor  
00649   ABS Inlet/outlet Valve - Rear -N160  
00650   Clutch Vacuum Vent Valve Switch -F36  
00651   Ignition Wiring  
00652 P0730 Transmission Shift-Range Controller - Incorrect Gear Ratio  
00652 P0731 Transmission Shift-Range Controller - Gear #1 - Incorrect Ratio  
00652 P0732 Transmission Shift-Range Controller - Gear #2 - Incorrect Ratio  
00652 P0733 Transmission Shift-Range Controller - Gear #3 - Incorrect Ratio  
00652 P0734 Transmission Shift-Range Controller - Gear #4 - Incorrect Ratio  
00653   Automatic Transmission Selector Lever  
00654   Seat Belt Tensioner Igniter 1 -N153  
00655   Seat Belt Tensioner Igniter 1 -N154  
00656   Air-bag Seat Detect Sensor -G128  
00657   Center Vent Adjusting Motor -V102  
00658   Operating Module  
00659   Self Test  
00660   Kick-down Switch / Throttle Position Sensor  
00661   Temperature Indicator  
00662   Tachometer -G5  
00663   Speedometer -G21  
00664   Fuel Gauge  
00665   Seat Belt Warning Light -K19  
00666   Signal  
00667   Ambient-temperature Signal  
00668   Battery Power Voltage Supply (Terminal 30)  
00669   Secondary Mil -K97,  
00670   Throttle Position Sensor -G127  
00671   Cruise Control Switch -E45 - Undefined Switch Position  
00672   ABS Hydraulic Pump with Series Resistance  
00673   Brake Pedal Pressed  
00674   Brake Released  
00675   IV-Left Front: OV OV-Left Front; OV - Left Front Wheel Locked  
00676   IV-Left Front: B+ OV-Left Front: OV - Left Front Wheel Locked  
00677   IV-Left Front: B+ OV-Left Front: B+ - Left Front Wheel Free  
00678   IV-Left Front: B+ OV-Left Front: OV - Left Front Wheel Free  
00679   Oxygen Sensor Heating Circuit in Front of Catalytic Convertor  
00680   IV-Right Front: OV OV-Right Front: OV - Right Front Wheel Locked  
00681   IV-Right Front: B+ OV-Right Front: OV - Right Front Wheel Locked  
00682   IV-Right Front: B+ OV-Right Front: B+ - Right Front Wheel Free  
00683   IV-Right Front: B+ OV-Right Front: OV - Right Front Wheel Free  
00684   Oxygen Sensor Heating Circuit. Behind Catalytic Convertor  
00685   IV-Left Rear: OV OV-Left Rear: OV - Left Rear Wheel Locked  
00686   IV-Left Rear: B+ OV-Left Rear: OV - Left Rear Wheel Locked  
00687   IV-Left Rear: B+ OV-Left Rear: B+ - Left Rear Wheel Free  
00688   IV-Left Rear: B+ OV-Left Rear: OV - Left Rear Wheel Free  
00689   Outside Air in Intake Air System  
00690   IV-Right Rear: OV OV-Right Rear: OV - Right Rear Wheel Locked  
00691   IV-Right Rear: B+ OV-Right Rear: OV - Right Rear Wheel Locked  
00692   IV-Right Rear: B+ OV-Right Rear: B+ - Right Rear Wheel Free  
00693   IV-Right Rear: B+ OV-Right Rear: OV - Right Rear Wheel Free  
00694   Switch and Instrument Lighting  
00695   Hydraulic Pump (B+) - Left Front/right Front Wheel Looked  
00696   ABS Pressure Reducing Valve. -N170  
00697   ABS Pressure Reducing Valve. -N171  
00698   Control Module Increased Current Consumption  
00699   Oxygen Sensor I - Behind Catalytic Convertor -G130  
00700   Oxygen Sensor 2 - Behind Catalytic Convertor -G131  
00701   ECT Overheat Test  
00702   Flexible Fuel Sensor -G133  
00703   CTP Recognition TPS/CTP Switch  
00705   Coolant Fan Switched on  
00709   Sunlight Photo Sensor 2-g134  
00710   Defroster Flap Motor -V107  
00711   Left Foot Well Flap Motor -V108  
00712   Right Foot Well Flap Motor -V109  
00713   Left Center Vent Motor -110  
00714   Right Center Vent Motor -V111  
00715   Rear Foot Well Vent Motor -V112  
00716   Recirculation Flap Motor -V113  
00717   EVAP Flap Motor -V114  
00718   Upper Left Vent Switch -F179  
00719   Upper Right Vent Switch -F180  
00720   Lower Left Vent Switch -F181  
00721   Left Right Vent Switch -F182  
00722   Left Center Vent Switch -F183  
00723   Right Center Vent Switch -F184  
00724   Left Center Foot Well Vent Switch -F185  
00725   Right Rear Foot Well Vent Switch -F186  
00726   Center Rear Foot Well Vent Switch -F187  
00727   Defroster Flap Motor - Position Sensor -G135  
00728   Left Center Vent Motor - Position Sensor -G136  
00729   Right Center Vent Motor - Position Sensor -G137  
00730   Center Vent Motor - Position Sensor -G138  
00731   Left Foot Well Flap Motor - Position Sensor -G139  
00732   Right Foot Well Flap Motor - Position Sensor -G140  
00733   Rear Foot Well Left Vent Motor - Position Sensor -G141  
00734   Center Vent Position Sensor -G142  
00735   Recirculation Flap Position Sensor -G143. * If this code is found on late model VR6 (AAA) refer to code #01247.  
00736   EVAP Flap Motor. Position Sensor -G144  
00737   Left Heat Regulating Valve -N175  
00738   Rear Heat Regulating Valve -N176  
00739   Coolant Pump -V50  
00740   Cylinder 1 CKP Sensor -G145  
00741   Brake Pedal Position Status Monitoring  
00742   Battery Ventilation System  
00743   Battery Ventilation Sensor -G146  
00744   Battery Temperature Regulation  
00745   Insulation Status Monitoring  
00746   Battery Cell Failure  
00747   Front Battery Temperature Sensor -G52  
00748   Rear Battery Temperature Sensor -G53  
00749   Ventilation Flap  
00750   Fault Lamp Circuit  
00751   Battery Capacity Indicator  
00752   Fan and Battery Heating  
00753   Electrical Connector - Wheel Speed Sensor  
00754   ECT Warning Light  
00755   Engine Oil Pressure Warning Light -K3  
00756   Left Vent Temperature Sensor -G150  
00757   Left Vent Temperature Censor -G151  
00758   Secondary Air Injection System (Air)  
00759   Left Vent Temperature Regulator -G155  
00760   Right Vent Temperature Regulator (Actuator) -G156  
00761   Diagnostic Trouble Code Stored in Control Unit  
00762   Fuel Injector(s) -N181  
00763   Driver Side Gas Pressure Sensor -G147  
00764   Passenger Side Gas Pressure Sensor -G148  
00765   Slide Control Travel (Piston Displacement) Sensor -G149  
00766   Front Vent Temperature Sensor -G12  
00767   Rear Evaporator Temperature Sensor R-g153  
00768   Rear Heater Core Temperature Sensor -G154  
00769   Engine Coolant Temperature Sensor -G82  
00770   Engine Coolant Temperature Sensor -G83  
00771   Fuel Level Sensor -G  
00772   Oil Pressure Switch -F22  
00773   Oil Pressure Sensor -G10  
00774   Level Control System Sensor - Left Rear - G76  
00775   Level Control System Sensor - Right Rear - G77  
00776   Level Control System Sensor - Left Front - G78  
00777   Throttle Position Sensor -G79  
00778   Steering Angle Sensor -G85  
00779   Outside Air Temperature Sensor -G17  
00780   Vertical Motion Sensor -G90  
00781   Positioning Motor - Left Front -V76  
00782   Positioning Motor - Right Front - V77  
00783   Positioning Motor - Left Front - V78  
00784   Positioning Motor - Right Rear - V79  
00785   Temperature Sensor - Instrument Panel -G56  
00786   Temperature Sensor - in Headliner -G86  
00787   Fresh Air Intake Duct Temperature Sensor -G89  
00788   Foot Well/defrost Flap Two-wag Valve -N118  
00789   Backup Switch -F41  
00790   Recirculating/fresh Air Flap  
00791   Air Conditioner Evaporator Temperature Switch -G33  
00792   Air Conditioner Pressure Switch -F129   
00793   Brake Pedal Position Sensor -G100   
00794   Hydraulic Pump Sensor -G101   
00795   Rear Axle Vertical Acceleration Sensor -G102   
00796   Fan for Integer Temperature Sensor -V42   
00797   Sunlight Photo Sensor -G107   
00798   Segment Test   
00799   Engine Coolant Temperature Sensor -G110   
00800   Ambient Temperature Sensor Fresh Air Blower -G109   
00801   A/C Refrigerant High Pressure Switch -F11b   
00802   A/C Refrigerant Low Pressure Switch -F73   
00803   Coil Spring Travel Sensor - Right Front - G118   
00804   Coil Spring Trawl Sensor - Left Front -G115   
00805   Suspension Strut Valve - Left Front - N148   
00806   Suspension Strut Valve - Right Front - N149   
00807   Suspension Strut Valve - Left Front - N150   
00808   Suspension Shut Valve - Right Rear - N151   
00811   System Not Ready for Activation   
00824   Traction Control Indicator Light -K86   
01016   Gas-filled Suspension Bleeder Valve -N106   
01017   Gas-filled Suspension System Compressor -V65   
01018   Coolant Fan -V7   
01019   Relay   
01020   Water Pump -V36  
01021   Differential Lock Indicator Light -K81   
01022   Interior Light - Combination Figure Activated   
01023   Warning Buzzer -H3   
01025   Malfunction Indicator Lamp Faulty   
01027   Rear Warm Air Fan -V47   
01028   Fan Relay -J323   
01028   Rear Evaporator Fan -V20   
01029   A/C Relay -J32   
01039   ECT Sensor -G2   
01040   ABS/Transmission Electrical Connection 2   
01041   Traction Control System - Function Unreadable   
01044 P1749 Transmission Control Module - Incorrectly Coded  
01045   Tiptronic Switch -F189   
01046   Broke Pod Wear Indicator Light -L32   
01047   Brake and Parking Brake Warning Light -Kt   
01048   Diesel Electronic Warning Light -K104  
01049   Supply Voltage (Terminal 50)  
01050   Glow Plug Status Monitoring  
01051   Fuel MC Positioning Motor -V117  
01052   Throttle Position Sensor -G157  
01053   Injection Start-valve -N182  
01054   Power Supply Relay (Terminal 30) -J317  
01055   Injection Start-sensor -G158  
01057   Function - Constant Charge - Voltage  
01058   Function - Constant Charge - Current  
01059   Rotor Position Sensor -G159  
01060   Ignition Coil Lower Temperature Sensor -G160  
01061   Ignition Coil Upper Temperature Sensor -G161  
01070   Starter Relay -J53  
01071   Clutch Pedal Position Sensor -G162  
01072   Clutch Position - Vacuum Valve -N183  
01073   Clutch Pressure System  
01074   Clutch Position - Vent Valve  
01075   Vacuum Pump Relay -J320  
01076   Hydraulic Pump Clutch Relay -J319  
01077   Brake Booster Vacuum Switch -F190  
01078   TR Gear Selector Switch -F191  
01079   Power Steering Relay -J320  
01080   Power Steering Pressure Switch -F192  
01081   Priority Switch Valve -N185  
01082   Low Fuel Level Warning Light -K105  
01083   Low Windshield Fluid - Windshield Fluid Indicator Light or Sensor -K106  
01084   32oF (0o) Freeze Temperature Warning Light -K107  
01085   39oF (4o) Temperature Warning Light -K108  
01086   Speedometer - Vehicle Speed Sensor -G22  
01087   Basic Setting Not Performed  
01088   Mixture Control Adjustment 2  
01089   Tensioning Bow Raised Position Switch -F204  
01090   Tensioning Bow Stowed Position Switch -F203  
01091   Convertible Top Closed Position Switch -F202  
01092   Convertible Top Open Position Switch -F171  
01093   Compartment Cover Open Position Switch -F201  
01094   Compartment Cover Left Switch 3-F195  
01095   Compartment Cover Unlocked Left Switch 2-F197  
01096   Comportment Cover Locked Left Switch 1-F199  
01097   Convertible Top Front Lock Switch -F172  
01098   Trunk Lid Closed Position Switch -F206  
01099   Luggage Compartment Switch (Locked)  
01100   Luggage Compartment Switch (Unlocked)  
01101   Convertible Top Latch Open Position Switch -F205  
01102   Compartment Cover Right Switch 3-F196  
01103   Compartment Cover Unlocked Right Switch 2-F198  
01104   Compartment Cover Locked Right Switch 1-F200  
01105   Solenoid Valve 8-N186  
01106   Power Window Opening Relay -J291  
01107   Convertible Top Locked Indicator Light -K98  
01108   Power Window Closing Relay -J292  
01109   Convertible Top Hydraulic Pump Relay -J321  
01110   Convertible Top Unlocking Solenoid -N187  
01111   Luggage Compartment Lock Actuator Motor 1  
01112   Actuator Motor 1 and 2 Power Supply  
01113   Luggage Compartment Lock Actuator Motor 2  
01114   Parking Brake Warning Light Switch -F9  
01115   Just 3 Byte Space  
01116   Convertible Top Unlocking Actuator Motor  
01117   Generator Terminal DF Load Signal  
01118   Engine Pre-heating Circuit  
01119   Transmission Shift-Range Gear Position Signal  
01120   Camshaft Adjustment 1  
01121   Camshaft Adjustment 2  
01122   Camshaft Position Sensor 2-G163  
01123   Triggering Faulty  
01124   Charge Time Status Monitoring  
01125   Intake Manifold Change-over  
01126   Engine Speed Signal  
01127   Reserve Fuel Indicating Lamp  
01128   Anti-theft System - Immobilizer Sensor -D2  
01129   S-terminal -H15  
01130   ABS Operation - Signal outside range of tolerance  
01131   Blinking Light Activation  
01132   Front Infrared Sensor -G166  
01133   Rear Infrared Sensor -G167  
01134   Alarm Horn -12  
01135   Vehicle Interior-motion Sensor  
01136   Engine Start Interrupt  
01137   Central Locking Contact Switch  
01138   Central Locking - Drivers Door Unlock  
01139   Central Locking - Passenger Door Unlock  
01140   Central Locking - Trunk Lid Unlock  
01141   Trunk Lid Release Switch Motor  
01142   Central Locking - Unlocking Motor  
01143   Central Locking - Opening Motor  
01144   Central Locking - Opening Motor  
01145   Central Locking - Opening Motor  
01146   Central Locking - Closing Motor  
01147   Central Locking - Trunk Lid Release Motor -V120  
01148   Save Fuse Door - Activation  
01149   Save Fuse Door - Deactivating  
01150   Analog Indicator  
01151   Diesel Engine Safety Switch -F207  
01152   TR Gear Monitoring Switch -F209  
01153   E- (Economic) Switch - E163  
01154   Clutch System Pressure Switch -F210  
01155   Clutch, Mechanics  
01156   TR Gear Recognition Switch -F208  
01157   Alarm Horn Voltage Supply  
01158   Turn Signal Voltage Supply  
01159   Save Fuse Wiring  
01160   Coolant Glow Plug Relay -J325  
01165   Throttle Body Control Module -J338  
01166   Engine Torque Signal  
01167   Wide Open Throttle Stop - Throttle Stop Valve -N194  
01168   Idle Rpm Increase Valve -N177  
01169   Door Contact Switch - Driver Side -F2  
01170   Fuel Injection Duration Sensor -G175  
01172   Seat Heating Temperature Sensor - Driver Side -G59  
01173   Longitudinal Adjustment Motor - Driver Side -V28  
01174   Height Seat Adjustment - Driver Side -V38  
01175   Heated Seat Adjustment - Driver Side - E94  
01176   Key Faulty  
01177   Engine Control Unit  
01179   Incorrect Key Entry  
01180   Engine / A/C - Electrical Connection  
01181   Initializing - Only 2 Keys Pressed  
01182   Height Adaptation  
01183   Catalytic Convertor Warning Lamp -K72  
01184   Outlet Temperature Sensor -G174  
01185   Fresh Air Blower - Rear -V80  
01186   Rear Air Distribution Servo Motor -V136  
01187   Rear Temperature Flap Servo Motor -V137  
01188   Control Module Solenoid - Electrical Connector  
01190   Control Module Actuator Motor - Electrical Connector  
01192   Torque Converter Clutch  
01193   Low Heat Output -J359  
01194   High Heat Output -J360  
01196   Engine/Transmission Can Bus  
01197   Engine/Transmission Can Bus - Wire-A  
01198   Engine/Transmission Can Bus - Wire-B  
01199   Engine/ABS Electrical Connection  
01200   ABS Valves Voltage Supply - Fuse S54  
01201   ABS Pump Voltage Supply - Fuse S53  
01202   Diagnostic Wire  
01208   Data Record Changes - VIN   
01235   Secondary Air Injection - Solenoid Valve -N112  
01236   Shift-Lock Solenoid -N110  
01237   Fuel Cut-off Valve -N109  
01238   Ignition Timing (Spark Angle) Control  
01239   Throttle Position Actuator Vent Valve -N97  
01240   Throttle Position Actuator Breather Valve -N117  
01241   EVAP Canister Purge Solenoid Valve -N115  
01242   Final Stage in Control Unit  
01243   Intake Manifold Change-over Valve -Nix  
01244   Heating Oxygen Sensor Control Module -J208  
01245   Differential Pressure Regulator -N73  
01246   Early Fuel Evaporation Relay -J81  
01247   EVAP Canister Purge Regulator Valve -N80  
01248   Wide Open Throttle Enrichment Two-way Valve -N54  
01249 P0201 Cylinder 1 - Injector Fault -N30 D
01250 P0202 Cylinder 2 - Injector Fault -N31 D
01251 P0203 Cylinder 3 - Injector Fault -N32  D
01252 P0204 Cylinder 4 - Injector Fault -N33  D
01253 P0205 Cylinder 5 - Injector Fault -N83  D
01254 P0206 Cylinder 6 - Injector Fault -N84  D
01255 P0207 Cylinder 7 - Injector Fault -N85  D
01256 P0208 Cylinder 8 - Injector Fault -N86  D
01257   Idle Air Control Valve -N71   
01258   Air Flap Positioner -V63   
01259   Fuel Pump Relay Circuit -J17   
01260   Deceleration Fuel Cut-off Valve -N55   
01261   Oxygen Sensor Frequency Valve -N7   
01262   Wastage Bypass Regulator Valve -N75   
01263   Cold Start Injector -N17   
01264   Secondary Air Injection Pump Relay -J299   
01265   EGR Vacuum Regulator Solenoid Valve -N18   
01266   Glow Plug Relay -J52   
01267   Automatic Glow Time Control Unit -J179   
01268   Quantity Adjuster -N146   
01269   Injection Start Valve -N108   
01270   A/C Compressor Clutch -N25   
01271   Temperature Regulator Flap Motor -V68   
01272   Central Air Flap Motor -V70   
01273   Fresh Air Blower - V2  
01274   Air Flow Flap Motor - V71   
01275   Solenoid Relay   
01276   ABS Hydraulic Pump - V64   
01277   ABS Hydraulic Pump Relay -J185   
01278   Electronic Differential Lock Cut-off Relay -J263   
16486 P0102 Mass or Volume Air Flow Circuit - Low input A
16487 P0103 Mass or Volume Air Flow Circuit - High Input. May be due to a low battery if found with 17988 (P1580) A
16496 P0112 IAT Sensor - Temp High - Circuit Low - G42 A
16497 P0113 IAT Sensor - Temp Low - Circuit High - G42 A
16500 P0116 Engine Coolant Temperature Circuit - Range/Performance Problem A
16501 P0117 Engine Coolant Temperature Circuit - Low Input (High Temp) A
16502 P0118 Engine Coolant Temperature Circuit - High Input (Low Temp) A
16504 P0120 Throttle Position Sensor A - Circuit Malfunction A
16505 P0121 Throttle Position Sensor A - Circuit - Performance Problem - Out of Range A
16506 P0122 Throttle Position Sensor A Circuit - Low Voltage Input A
16507 P0123 Throttle Position Sensor A Circuit - High Voltage Input A
16509 P0125 Cooling System - Temp Too Low to Enter Closed Loop - G62 B
16514 P0130 O2 Sensor Circuit - Malfunction (Bank 1 Sensor 1) A
16515 P0131 O2 Sensor Circuit - Voltage Low (Bank 1 Sensor 1) B
16516 P0132 O2 Sensor Circuit - High Voltage (Bank 1 Sensor 1) A
16517 P0133 O2 Sensor Circuit - Slow Response (Bank 1 Sensor 1) B
16518 P0134 O2 Sensor Circuit - No Activity Detected (Bank 1 Sensor 1) A
16519 P0135 O2 Sensor Heater Circuit - Malfunction (Bank 1 Sensor 1) A
16520 P0136 O2 Sensor Circuit - Malfunction (Bank 1 Sensor 2) A
16521 P0137 O2 Sensor Circuit - Low Voltage (Bank 1 Sensor 2) B
16522 P0138 O2 Sensor Circuit - High Voltage (Bank 1 Sensor 2) A
16524 P0140 O2 Sensor Circuit - Slow Response (Bank 1 Sensor 2) B
16525 P0141 O2 Sensor Heater Circuit - Malfunction (Bank 1 Sensor 2) A
16534 P0150 O2 Sensor Circuit - Malfunction (Bank 2 Sensor 1) A
16536 P0152 O2 Sensor Circuit - High Voltage (Bank 2 Sensor 1) A
16537 P0153 O2 Sensor Circuit - Slow Response (Bank 2 Sensor 1)  
16538 P0154 O2 Sensor Circuit - No Activity Detected (Bank 2 Sensor 1) A
16539 P0155 O2 Sensor Heater Circuit - Malfunction (Bank 2 Sensor 1) A
16540 P0156 O2 Sensor Circuit - Malfunction (Bank 2 Sensor 2) A
16542 P0158 O2 Sensor Circuit - High Voltage (Bank 2 Sensor 2) A
16543 P0159 O2 Sensor Circuit - Slow Response (Bank 2 Sensor 2)  
16544 P0160 O2 Sensor Circuit - No Activity Detected (Bank 2 Sensor 2) A
16545 P0161 O2 Sensor Heater Circuit - Malfunction (Bank 2 Sensor 2) A
16554 P0170 Fuel Trim - Malfunction (Bank 1) A
16555 P0171 Fuel Trim - System Lean (Bank 1) B
16556 P0172 Fuel Trim - System Rich (Bank 1) B
16557 P0173 Fuel Trim - Malfunction (Bank 2) B
16558 P0174 Fuel Trim - System Lean (Bank 2) B
16559 P0175 Fuel Trim - System Rich (Bank 2) B
16684 P0300 Random Misfire Detected - Any Cylinder B
16685 P0301 Cylinder #1 - Misfire Detected  A or B / Blink
16686 P0302 Cylinder #2 - Misfire Detected A or B / Blink
16687 P0303 Cylinder #3 - Misfire Detected A or B / Blink
16688 P0304 Cylinder #4 - Misfire Detected  A or B / Blink
16689 P0305 Cylinder #5 - Misfire Detected  A or B / Blink
16690 P0306 Cylinder #6 - Misfire Detected A or B / Blink
16691 P0307 Cylinder #7 - Misfire Detected A or B / Blink
16692 P0308 Cylinder #8 - Misfire Detected A or B / Blink
16706 P0322 Ignition/Distributor Engine Speed Input Circuit - No Signal  A or B / Blink
16711 P0327 Knock Sensor #1 Circuit - Low Input (Bank 1 or Single Sensor) A
16716 P0332 Knock Sensor #2 Circuit - Low Input (Bank 2) A
16721 P0337 Crankshaft Position Sensor Circuit - Low Input A
16725 P0341 Camshaft Position Sensor Circuit - Out of Range/Performance A
16784 P0400 Exhaust Gas Recirculation (EGR) - Flow Malfunction B
16785 P0401 Exhaust Gas Recirculation (EGR) - Flow Insufficient B
16786 P0402 Exhaust Gas Recirculation (EGR) - Flow Excessive B
16795 P0411 Secondary Air Injection System (B2) - Incorrect Flow B
16806 P0422 Main Catalyst Efficiency - Below Threshold (Bank 1) B
16816 P0432 Main Catalyst Efficiency - Below Threshold (Bank 2) B
16824 P0440 Evaporative Emission Control System (EVAP) - Purge Malfunction  B
16825 P0441 Evaporative Emission Control System - Incorrect Purge Flow A
16826 P0442 Evaporative Emission Control System - Leak Detected (small leak) B
16836 P0452 Evaporative Emission Control System - Pressure Sensor - Low Input B
16837 P0453 Evaporative Emission Control System - Pressure Sensor - High Input  
16839 P0455 Evaporative Emission Control System - Leak Detected (gross leak)   
16845 P0461 Fuel Level Sensor Circuit - Range/Performance B
16885 P0501 Vehicle Speed Sensor - Range/Performance A
16890 P0506 Idle Control Module - RPM Lower Than Expected A
16891 P0507 Idle Control Module - RPM Higher Than Expected A
16894 P0510 Throttle Position Sensor - Closed Switch B
16989 P0605 Internal Control Module Read Only Memory (EPROM) Error B
17090 P0706 Transmission Range Sensor Circuit - Range/Performance A
17091 P0707 Transmission Range Sensor Circuit - Low Input D
17509 P1101 O2 Sensor Circuit (B1-S1) Voltage Too Low/Air Leak D
17510 P1102 O2 Sensor Circuit Heating Circuit (B1-S1) - Short to B+ A
17511 P1103 O2 Sensor Circuit Heating Circuit (B1-S1) - Output Too Low A
17512 P1104 O2 Sensor Circuit (B1-S2) Voltage Too Low - Air Leak  A
17513 P1105 O2 Sensor Circuit Heating Circuit (B1-S2) -Short to B+ A
17514 P1106 O2 Sensor Circuit (B2-S1) Voltage Too Low - Air Leak A
17515 P1107 O2 Sensor Circuit Heating Circuit (B2-S1) - Short to B+  A
17516 P1108 O2 Sensor Circuit Heating Circuit (B2-S1) - Output too Low  A
17517 P1109 O2 Sensor Circuit (B2-S2) Voltage Too Low - Air Leak A
17518 P1110 O2 Sensor Circuit Heating Circuit (B2-S2) - Short to B+ A
17535 P1127 Long Term Fuel Trim - System too Rich (Bank 1) A
17536 P1128 Long Term Fuel Trim - System too Lean (Bank 1) B
17609 P1201 Cylinder #1 Fuel Injector Circuit - Electrical Malfunction B
17610 P1202 Cylinder #2 Fuel Injector Circuit - Electrical Malfunction A
17611 P1203 Cylinder #3 Fuel Injector Circuit - Electrical Malfunction A
17612 P1204 Cylinder #4 Fuel Injector Circuit - Electrical Malfunction A
17613 P1205 Cylinder #5 Fuel Injector Circuit - Electrical Malfunction A
17614 P1206 Cylinder #6 Fuel Injector Circuit - Electrical Malfunction A
17615 P1207 Cylinder #7 Fuel Injector Circuit - Electrical Malfunction A
17616 P1208 Cylinder #8 Fuel Injector Circuit - Electrical Malfunction A
17621 P1213 Cylinder #1 Fuel Injector Circuit - Short to B+ A
17622 P1214 Cylinder #2 Fuel Injector Circuit - Short to B+ A
17623 P1215 Cylinder #3 Fuel Injector Circuit - Short to B+ A
17624 P1216 Cylinder #4 Fuel Injector Circuit - Short to B+ A
17625 P1217 Cylinder #5 Fuel Injector Circuit - Short to B+ A
17626 P1218 Cylinder #6 Fuel Injector Circuit - Shod to B+ A
17627 P1219 Cylinder #7 Fuel Injector Circuit - Shod to B+ A
17628 P1220 Cylinder #8 Fuel Injector Circuit - Shod to B+ A
17633 P1225 Cylinder #1 Fuel Injector Circuit - Short to Ground A
17634 P1226 Cylinder #2 Fuel Injector Circuit - Short to Ground A
17635 P1227 Cylinder #3 Fuel Injector Circuit - Short to Ground A
17636 P1228 Cylinder #4 Fuel Injector Circuit - Short to Ground A
17637 P1229 Cylinder #5 Fuel Injector Circuit - Short to Ground A
17638 P1230 Cylinder #6 Fuel Injector Circuit - Short to Ground A
17639 P1231 Cylinder #7 Fuel Injector Circuit - Short to Ground A
17640 P1232 Cylinder #8 Fuel Injector Circuit - Short to Ground A
17645 P1237 Cylinder #1 Fuel Injector Circuit - Open Circuit A
17646 P1238 Cylinder #2 Fuel Injector Circuit - Open Circuit A
17647 P1239 Cylinder #3 Fuel Injector Circuit - Open Circuit A
17648 P1240 Cylinder #4 Fuel Injector Circuit - Open Circuit A
17649 P1241 Cylinder #5 Fuel Injector Circuit - Open Circuit A
17650 P1242 Cylinder #6 Fuel Injector Circuit - Open Circuit A
17651 P1243 Cylinder #7 Fuel Injector Circuit - Open Circuit A
17652 P1244 Cylinder #8 Fuel Injector Circuit - Open Circuit A
17656 P1250 Fuel Level Too Low A
17733 P1325 Cylinder #1 Knock Control Limit Attained D
17734 P1326 Cylinder #2 Knock Control Limit Attained D
17735 P1327 Cylinder #3 Knock Control Limit Attained D
17736 P1328 Cylinder #4 Knock Control Limit Attained D
17737 P1329 Cylinder #5 Knock Control Limit Attained D
17738 P1330 Cylinder #6 Knock Control Limit Attained D
17739 P1331 Cylinder #7 Knock Control Limit Attained D
17740 P1332 Cylinder #8 Knock Control Limit Attained D
17747 P1339 Crankshaft Position/Engine Speed Sensors Cross connected D
17748 P1340 Camshaft/Crankshaft Position Sensors (B2) - Out of Sequence A
17749 P1341 Ignition Coil Power Output Stage #1 - Short to Ground A
17751 P1343 Ignition Coil Power Output Stage #2 - Short to Ground A
17753 P1345 Ignition Coil Power Output Stage #3 - Short to Ground A
17799 P1391 Camshaft Position Sensor (B2) - Short to Ground A
17800 P1392 Camshaft Position Sensor Open (B2) - Short to B+ A
17801 P1393 Ignition Coil Power Output Stage #1 - Electrical Malfunction A
17802 P1394 Ignition Coil Power Output Stage #2 - Electrical Malfunction A
17803 P1395 Ignition Coil Power Output Stage #3 - Electrical Malfunction A
17804 P1396 Engine Speed Sensor - Missing Tooth A
17808 P1400 EGR Valve Circuit - Electrical Malfunction A
17809 P1401 EGR Valve Circuit - Power Stage Short to Ground A
17810 P1402 EGR Valve Circuit - Short to B+ A
17815 P1407 EGR Temperature Sensor - Signal too Low A
17816 P1408 EGR Temperature Sensor - Signal too High B
17817 P1409 Tank Ventilation Valve - Electrical Malfunction B
17818 P1410 Tank Ventilation Valve - Short to B+ A
17819 P1411 Secondary Air Injection System (B2) - Restricted Flow A
17822 P1414 Secondary Air Injection System (B2) - Leak Detected B
17826 P1418 Fuel Level Sensor - Signal too High B
17828 P1420 Secondary Air Injection System Control Module - Electrical Malfunction  
17829 P1421 Secondary Air Injection System Control Valve Circuit - Short to Ground A
17830 P1422 Secondary Air Injection System Control Valve Circuit - Short to B+ A
17831 P1423 Secondary Air Injection System (B1) - Flow too Low A
17832 P1424 Secondary Air Injection System (B1) - Leak Detected B
17833 P1425 Tank Ventilation Valve - Short to Ground A
17834 P1426 Tank Ventilation Valve - Open Circuit A
17842 P1434 Secondary Air Injection System Pump Relay Circuit - Short to B+  A
17844 P1436 Secondary Air Injection System Pump Relay Circuit - Electrical Malfunction A
17848 P1440 EGR Valve Circuit - Power Stage Open A
17858 P1450 Secondary Air Injection System Pump Relay Circuit - Short to B+  A
17859 P1451 Secondary Air Injection System Pump Relay Circuit - Short to Ground  A
17860 P1452 Secondary Air Injection System Pump Relay Circuit - Open Circuit A
17878 P1470 EVAP Emission Control System L.D.P Circuit - Malfunction A
17879 P1471 EVAP Emission Control System L.D.P. Circuit - Short to B+ A
17883 P1475 EVAP Emission Control System L.D.P. - Malfunction Signal Circuit open A
17884 P1476 EVAP Emission Control System L.D.P. - Malfunction/Insufficient Vacuum A
17908 P1500 Fuel Pump Relay Circuit - Electrical Malfunction A
17910 P1502 Fuel Pump Relay Circuit - Short to B+ A
17912 P1504 Intake Air System Bypass Air Determined A
17913 P1505 CTP Switch not Closing - Open Circuit A
17914 P1506 CTP Switch not Opening - Short to Ground A
17917 P1509 IAC Circuit - Electrical Malfunction A
17918 P1510 IAC Circuit - Short to B+ A
17919 P1511 Intake Manifold Changeover Valve Circuit - Electrical Malfunction A
17920 P1512 Intake Manifold Changeover Valve Circuit - Short to B+ D
17951 P1543 Throttle Actuation Potentiometer - Signal too Low D
17952 P1544 Throttle Actuation Potentiometer - Signal too High A
  P1545    
  P1559    
17988 P1580 Throttle Actuator (B1) Fault - May be caused by low battery if found with 16487 (P0103) A
17990 P1582 Idle Adaption at Limit B
18008 P1600 Power Supply (B+) Terminal 15 - Low Voltage B
18010 P1602 Power Supply (B+) Terminal 30 - Low Voltage D
18014 P1606 Rough Road Spec. Engine Torque ABS-SG - Electrical Malfunction A
18019 P1611 MIL Call-up Circuit/Transmission Control Module - Short to Ground D
18020 P1612 ECM - Incorrectly Coded A
18021 P1613 MIL Call-up - Circuit Open or Short to B+ A
65535 P0603 Control Unit Failure or Internal Control Module Keep Alive Memory (KAM) Error or Power Failure to Control Unit or Bad Ground Contacts or No Faults Recorded (If MIL Not Illuminated) A
65535   No Faults Recorded (If MIL Not Illuminated) A
65535   Control Unit Faulty (In Some Systems)  
  P0217 Temp Light - Engine Hot A
  P0218 Temp Light - Transaxle Hot D+Temp Lamp
  P0326 Knock Sensor - Constant Knock D+Temp Lamp
  P0351 Ignition - Faulty D
  P0352 Ignition - Faulty D
  P0420 Converter - Low Efficiency D
  P0443 EVAP Purge - Circuit Fault A
  P0500 VSS Sensor - No Signal D
  P0560 Battery Voltage - Out of Range A
  P0561 Battery Voltage - Unstable D
  P0562 Battery Voltage - Low D
  P0563 Battery Voltage - High D
  P0565 Cruise Control - Circuit Fault D
  P0571 Brake Switch - Circuit Fault D
  P0572 Brake Switch - Low Voltage D
  P0573 Brake Switch - High Voltage D
  P0600 PCM - No Serial Data D
  P0601 EPROM - Fault A
  P0602 PCM Program - Fault A
  P0604 PCM RAM Memory - Fault A
  P0606 PCM Processor - Fault A
  P1782 Engine/Transmission Data Electrical Connection Ignition Intervention. Also check for loose ECM power relay. A

 
 
 


OBD-II PIN ASSIGNMENTS


Pin No. Description
1 OEM
2 Bus + Line, SAE J1850
3 OEM
4 Ground, Chassis
5 Ground, Signal
6 OEM
7 K Line, ISO 9141
8 OEM
9 OEM
10 Bus - Line, Sae J1850
11 OEM
12 OEM
13 OEM
14 OEM
15 L Line, ISO 9141
16 Positive, Vehicle Battery



OBD-II TERMINOLOGY
This document covers the new standardized OBD-II terms and acronyms.
OBD-II
Previous Term(s)
ENGINE CONTROLS PCM (Powertrain Control Module) ECA 
ECM 
ECU 
SMEC
MIL (Malfuntion Indicator Lamp) CHECK ENGINE 
MAINTANENCE REQUIRED 
SERVICE ENGINE SOON 
POWER LOSS
VCM (Vehicle Control Module) ECA 
ECM 
ECU 
SMEC 
PCM
SENSORS IAT (Inlet Air Temperature) ACT 
ATS 
MAT
ECT (Engine Coolant Temperature) ECT 
CTS 
THA
TP (Throttle Position) TPS 
BARO (Barometric Pressure) ALTITUDE 
APS
MAP (Manifold Absolute Pressure) MAP 
MDP (Manifold Differential Pressure) VACUUM SENSOR 
MAF (Manidold Air Flow) AFC 
VAF 
AIRFLOW
KS (Knock Sensor) KNOCK SENSOR 
O2S (Oxygen Sensor) O2 
EGO 
LAMBDA SENSOR
HO2S (Heated Oxygen Sensor) HEATED O2 
HEGO
CKP (Crankshaft Position) CRANKSHAFT SENSOR
CMP (Camshaft Position) CAM 
CID
ACTUATORS IAC (Idle Air Control) AIR BYPASS SOLENOID 
IAC
ISC (Idle Speed Control) IDLE SPEED AIR VALVE 
IDLE SPEED MOTOR 
ISC
ICM (Ignition Control Module) TFI IV 
HEI 
IGNITER
MC (Mixture Control) M/C SOLENOID 
FBC
TCC (Torque Converter Clutch) TCC 
Lock-Up Switch 
Lock-up Solinoid