OBD II Diagnostic Manual Preliminary Issue
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DB9 OBD II Diagnostic Manual Preliminary Issue ASTON MARTIN LAGONDA LIMITED Note: This version of the DB9 OBD II Diagnostic Manual is in the process of validation. The manual will shortly be reissued to include all validation corrections. Meanwhile, should any errors be identified, please call: Aston Martin Technical Publications Department on 01926 644705. Produced by the Technical Publications Department ASTON MARTIN Banbury Road Gaydon Warwick, CV35 0DB, England Telephone: (01926) 644700 Fax: (01926) 644733 Issue 1 -April 2004 Part No. 701311 The OBDII Diagnostic System Contents Contents OBD II Diagnostic System 1-1 Engine Management 1-6 Diagnostic Equipment 1-8 Drive Cycle Routine 1-11 PCM and TCM Reset 1-13 CAN Bus Fault Analysis 1-15 Diagnostic Trouble Codes - Fault Analysis Page P Code Fault Definition MIL Status No. P0040 Oxygen Sensor Signals Swapped Bank 1 Sensor 1 / Bank 2 Sensor 1 MIL 2-2 P0041 Oxygen Sensor Signals Swapped Bank 1 Sensor 2 / Bank 2 Sensor 2 MIL 2-2 P0053 HO2S Heater Resistance (Bank 1, Sensor 1) MIL 2-4 P0054 HO2S Heater Resistance (Bank 1, Sensor 2) MIL 2-4 P0059 HO2S Heater Resistance (Bank 2, Sensor 1) MIL 2-4 P0060 HO2S Heater Resistance (Bank 2, Sensor 2) MIL 2-4 P0068 MAF v Throttle Correlation Check MIL 2-6 P0087 Fuel starvation MIL 2-8 P0102 Mass or Volume Air Flow Circuit Low Input MIL 2-10 P0103 Mass or Volume Air Flow Circuit High Input MIL 2-12 P0104 Intermittent MAF sensor signal MIL 2-14 P0107 Manifold Absolute Pressure/BARO Sensor Low Input MIL 2-16 P0108 Manifold Absolute Pressure/BARO Sensor High Input MIL 2-18 P0109 Manifold Absolute Pressure/BARO Sensor Intermittent MIL 2--20 P0112 Intake Air Temperature Sensor 1 Circuit Low Input MIL 2-22 P0113 Intake Air Temperature Sensor 1 Circuit High Input MIL 2-22 P0114 Intake Air Temperature Sensor Intermittent MIL 2-22 P0116 Engine Coolant Temperature Circuit Range/Performance MIL 2-24 P0117 Engine Coolant Temperature Circuit Low Input MIL 2-26 P0118 Engine Coolant Temperature Circuit High Input MIL 2-26 P0119 Engine Coolant Temperature Circuit Intermittent MIL 2-26 P0121 Throttle/Pedal Position Sensor A Circuit Range/Performance Non-MIL 2-28 P0122 Throttle/Pedal Position Sensor A Circuit Low Input MIL 2-28 P0123 Throttle/Pedal Position Sensor A Circuit High Input MIL 2-28 P0124 Throttle/Pedal Position Sensor A Intermittent MIL 2-30 P0128 Coolant Thermostat (Coolant Temp Below Regulating Temperature) MIL 2-32 P0132 O2 Circuit High Voltage (Bank 1, Sensor 1) MIL 2-34 P0133 O2 Circuit Slow Response (Bank 1, Sensor 1) MIL 2-36 P0135 O2 Heater Circuit (Bank 1, Sensor 1) MIL 2-38 P0138 O2 Circuit High Voltage (Bank 1, Sensor 2) MIL 2-40 P0141 O2 Heater Circuit (Bank 1, Sensor 2) MIL 2-38 April 2004 0-1 The OBDII Diagnostic System Contents Page P Code Fault Definition MIL Status No. P0148 Fuel Delivery Error. System too lean MIL 2-42 P0152 O2 Circuit High Voltage (Bank 2, Sensor 1) MIL 2-34 P0153 O2 Circuit Slow Response (Bank 2, Sensor 1) MIL 2-36 P0155 O2 Heater Circuit (Bank 2, Sensor 1) MIL 2-38 P0158 O2 Circuit High Voltage (Bank 2, Sensor 2) MIL 2-40 P0161 O2 Heater Circuit (Bank 2, Sensor 2) MIL 2-38 P0171 System Too Lean (Bank 1) MIL 2-44 P0172 System Too Rich (Bank 1) MIL 2-48 P0174 System Too Lean (Bank 2) MIL 2-44 P0175 System Too Rich (Bank 2) MIL 2-48 P0180 Fuel Temperature Sensor A Circuit MIL 2-52 P0182 Fuel Temperature Sensor Low Input MIL 2-52 P0183 Fuel Temperature Sensor High Input MIL 2-52 P0190 Fuel Rail Pressure Sensor Midrange Fault MIL 2-54 P0191 Fuel Rail Pressure Sensor Range/Performance MIL 2-56 P0192 Fuel Rail Pressure Sensor Low Input MIL 2-58 P0193 Fuel Rail Pressure Sensor High Input MIL 2-60 P0201 Injector Circuit / Open - Cylinder 1 MIL 2-62 P0202 Injector Circuit / Open - Cylinder 2 MIL 2-62 P0203 Injector Circuit / Open - Cylinder 3 MIL 2-62 P0204 Injector Circuit / Open - Cylinder 4 MIL 2-62 P0205 Injector Circuit / Open - Cylinder 5 MIL 2-62 P0206 Injector Circuit / Open - Cylinder 6 MIL 2-62 P0218 Transmission fluid temperature Non-MIL 2-64 P0221 Throttle/Pedal Position Switch B Circuit Range/Performance MIL 2-28 P0222 Throttle/Pedal Position Sensor B Circuit Low Input MIL 2-28 P0223 Throttle/Pedal Position Sensor B Circuit High Input MIL 2-28 P0224 Throttle/Pedal Position Sensor B Circuit Intermittent MIL 2-66 P0300 Random Misfire Detected MIL 2-68 P0301 Cylinder 1 Misfire Detected MIL 2-72 P0302 Cylinder 2 Misfire Detected MIL 2-72 P0303 Cylinder 3 Misfire Detected MIL 2-72 P0304 Cylinder 4 Misfire Detected MIL 2-72 P0305 Cylinder 5 Misfire Detected MIL 2-72 P0306 Cylinder 6 Misfire Detected MIL 2-72 P0307 Cylinder 7 Misfire Detected MIL 2-72 P0308 Cylinder 8 Misfire Detected MIL 2-72 P0309 Cylinder 9 Misfire Detected MIL 2-72 P0310 Cylinder 10 Misfire Detected MIL 2-72 P0311 Cylinder 11 Misfire Detected MIL 2-72 0-2 April 2004 The OBDII Diagnostic System Contents Page P Code Fault Definition MIL Status No. P0312 Cylinder 12 Misfire Detected MIL 2-72 P0315 Crankshaft Position System Variation Not Learned MIL 2-76 P0316 Misfire Detected On Startup (First 1000 Revolutions) MIL 2-72 P0320 Ignition Engine Speed Input Circuit Fault MIL 2-78 P0322 Lost CPS Signal MIL 2-80 P0340 Cylinder Identification Sensor A Circuit (Bank 1) MIL 2-82 P0345 Cylinder Identification Sensor A Circuit (Bank 2) MIL 2-82 P0351 Ignition Coil A Primary/Secondary Circuit MIL 2-84 P0352 Ignition Coil B Primary/Secondary Circuit MIL 2-84 P0353 Ignition Coil C Primary/Secondary Circuit MIL 2-84 P0354 Ignition Coil D Primary/Secondary Circuit MIL 2-84 P0355 Ignition Coil E Primary/Secondary Circuit MIL 2-84 P0356 Ignition Coil F Primary/Secondary Circuit MIL 2-84 P0420 Catalyst System Efficiency Below Threshold (Bank 1) MIL 2-86 P0430 Catalyst System Efficiency Below Threshold (Bank 2) MIL 2-88 P0442 Evaporative Emission System Leak Detected (small leak) MIL 2-90 P0443 Evaporative Emission System Purge Control Valve Circuit MIL 2-92 P0446 Evaporative Emission System Canister Vent Valve Circuit MIL 2-94 P0451 Evaporative Emission System Pressure Sensor Range/Performance MIL 2-96 P0452 Evaporative Emission System Pressure Sensor/Switch Low Input MIL 2-98 P0453 Evaporative Emission System Pressure Sensor/Switch High Input MIL 2-100 P0454 Evaporative Emission System Pressure Sensor/Switch Intermittent Input MIL 2-102 P0455 Evaporative Emission System Leak Detected (gross leak/no flow) MIL 2-104 P0456 Evaporative Emission System Leak Detected (very small leak) MIL 2-106 P0457 Evaporative Emission System Leak Detected (fuel cap loose/off) MIL 2-108 P0460 Fuel Level Sensor A Circuit MIL 2-110 P0461 Fuel Level Sensor A Circuit Range/Performance MIL 2-112 P0462 Fuel Level Sensor A Circuit Low Input MIL 2-114 P0463 Fuel Level Sensor A Circuit High Input MIL 2-116 P0480 Fan Control Circuit MIL 2-118 P0483 Fan Performance MIL 2-118 P0500 Output Shaft Speed Sensor Short To Supply Non-MIL 2-120 P0501 Output Shaft Speed Sensor Too High Compared to Wheel Speed MIL 2-120 P0502 Output Shaft Speed Sensor Short To Ground/Open Circuit Non-MIL 2-120 P0503 Vehicle Speed Sensor A Intermittent/Erratic/High MIL 2-120 P0505 Idle Air Control System MIL 2-122 P0506 Idle Air Control System RPM Lower Than Expected MIL 2-122 P0507 Idle Air Control System RPM Higher Than Expected MIL 2-122 P0532 A/C Refrigerant Pressure Sensor A Circuit Low Input MIL 2-124 P0533 A/C Refrigerant Pressure Sensor A Circuit High Input MIL 2-124 April 2004 0-3 The OBDII Diagnostic System Contents Page P Code Fault Definition MIL Status No. P0552 Power Steering Pressure Sensor/Switch Circuit Low Input MIL 2-126 P0553 Power Steering Pressure Sensor/Switch Circuit High Input MIL 2-128 P0562 System Voltage Low MIL 2-130 P0563 System Voltage High MIL 2-130 P0579 Cruise Control Multi-Function Input A Circuit Range/Performance MIL 2-132 P0581 Cruise Control Multi-Function Input A Open Circuit MIL 2-132 P060D Throttle Pedal Imbalance Primary to secondary MIL 2-134 P0602 Powertrain Control Module (VID Block) Error MIL 2-136 P0603 Powertrain Control Module Keep Alive Memory (KAM) Error MIL 2-138 P0605 Powertrain Control Module Read Only Memory (ROM) Error MIL 2-140 P0606 ECM / PCM Processor MIL 2-142 P0613 TCM Processor Watchdog error MIL 2-144 P0614 ECM / TCM IncompatibleCAN Level MIL 2-146 P0620 Alternator Control Circuit MIL 2-148 P0622 Alternator Field Terminal Circuit MIL 2-148 P062F Transmission Internal module EEPROM Error MIL 2-150 P0634 PCM / ECM / TCM Internal Temperature Too High Or Sensor Failure MIL 2-152 P0641 Transmission Sensor Supply Voltage too High or too Low MIL 2-154 P0645 A/C Clutch Relay Control Circuit MIL 2-156 P0657 Transmission Pressure Regulator and Solenoid Voltage Circuit / Open MIL 2-158 P0658 Transmission Pressure Regulator and Solenoid Voltage Circuit Low MIL 2-158 P0659 Transmission Pressure Regulator and Solenoid Voltage Circuit High MIL 2-158 P0667 TCM Internal Temperature Sensor Too High/Low MIL 2-160 P0701 Transmission Control System Failure. A Combination of Other Errors. MIL 2-162 P0705 Transmission PRDN Request Invalid. CAN and Serial Line Invalid . MIL 2-164 P0711 Transmission Fluid Temperature Sensor A Circuit Range/Performance MIL 2-166 P0712 Transmission Fluid Temperature Sensor A Circuit Low Input MIL 2-166 P0713 Transmission Fluid Temperature Sensor A Circuit High Input MIL 2-166 P0714 Transmission Fluid Temperature Sensor A Circuit Intermittent MIL 2-166 P0715 Turbine/Input Shaft Speed Sensor Circuit Short To Supply MIL 2-168 P0716 Turbine/Input Shaft Speed Sensor Circuit Too High/Too Low MIL 2-168 P0717 Turbine/Input Shaft Speed Sensor Circuit Short to Ground/O.