SECTION 6C1-2A - DIAGNOSTIC TABLES -
V6 SUPERCHARGED ENGINE
SYSTEM COMPONENT LOCATIONS
PCM WIRING DIAGRAMS
POWERTRAIN CONTROL MODULE CONNECTOR IDENTIFICATION
PCM CONNECTOR TERMINAL VOLTAGES WITH EXPLANATIONS
A – TER MI NALS
B – TERMINALS
C – TERMINALS
D – TERMINALS
E – TERMINALS
F – TERMINALS
PCM ENGINE AND TRANSMISSION DIAGNOSTIC TROUBLE CODES
4L60-E TRANSMISSION FLUID CHECKING PROCEDURE
TABLE A- V6 PCM - ON BOARD DIAGNOSTIC (OBD) SYSTEM CHECK
TABLE A-1 V6 PCM - NO "CHECK POWERTRAIN" MALFUNCTION INDICATOR LAMP (MIL)
TABLE A-2 V6 PCM - NO SERIAL DATA, WILL NOT FLASH DTC 12, MALFUNCTION
INDICATOR LAMP (MIL)"CHECK POWERTRAIN" LAMP "ON" STEADY
TABLE A-3.1-1 V6 PCM - ENGINE CRANKS BUT WILL NOT RUN
TABLE A-3.2 V6 PCM - ENGINE CRANKS BUT WILL NOT RUN
TABLE A-3.3 V6 PCM - ENGINE CRANKS BUT WILL NOT RUN
TABLE A-4.0 V6 PCM - STARTER CRANKING CIRCUIT
TABLE A-4.1-1 V6 PCM FUEL PUMP ELECTRICAL CIRCUIT
TABLE A-4.3 V6 PCM - FUEL DELIVERY SYSTEM
TABLE A-4.4 V6 PCM - FUEL DELIVERY SYSTEM
TABLE A-4.5 V6 PCM - FUEL DELIVERY SYSTEM
TABLE A-6.1 V6 PCM - MAF SENSOR OUTPUT CHECK
TABLE A-6.2 V6 PCM - TP SENSOR OUTPUT CHECK
TABLE A-6.3 V6 PCM - OXYGEN SENSOR CHECK
TABLE A-6.3-A V6 PCM - ENGINE OXYGEN SENSOR HEATER CHECK
TABLE A-6.5 V6 PVM - EFI RELAY DIAGNOSIS
TABLE A-6.4 V6 PCM - CANISTER PURGE SOLENOID CHECK
TABLE A-7.1 V6 PCM - IDLE AIR CONTROL (IAC) SYSTEM
TABLE A-7.2 V6 PCM - IDLE AIR CONTROL (IAC) SYSTEM
TABLE A-8.1 V6 PCM - DIRECT IGNITION SYSTEM (DIS) CHECK
TABLE A-8.2 V6 PCM - DIRECT IGNITION SYSTEM (DIS) CHECK
TABLE A-11.1 V6 PCM - A/C CLUTCH CONTROL (NON-ECC SYSTEM)
TABLE A-11.3 V6 PCM - A/C CLUTCH CONTROL WITH ELECTRONIC CLIMATE CONTROL (ECC)
TABLE A-12.1 V6 PCM - ELECTRIC FAN CONTROL
TABLE A-12.2 V6 PCM - ELECTRIC FAN CONTROL
TABLE A-12.3 V6 PCM - ELECTRIC FAN CONTROL
TABLE A-13 V6 PCM - RESTRICTED EXHAUST CHECK
DTC 13 V6 PCM - RIGHT HAND OXYGEN SENSOR (HO2S) INSUFFICIENT ACTIVITY
DTC 14 V6 PCM - ENGINE COOLANT TEMPERATURE (ECT) SENSOR LOW VOLTAGE
DTC 15 V6 PCM - ENGINE COOLANT TEMPERATURE (ECT) SENSOR HIGH VOLTAGE
DTC 16 V6 PCM - ENGINE COOLANT TEMPERATURE (ECT) SENSOR UNSTABLE)
DTC 17 V6 PCM - PCM ERROR - ECT CIRCUIT
DTC 19 V6 PCM - THROTTLE POSITION (TP) SENSOR CIRCUIT INSUFFICIENT ACTIVITY
DTC 21 V6 PCM - THROTTLE POSITION (TP) SENSOR CIRCUIT HIGH VOLTAGE
DTC 22 V6 PCM - THROTTLE POSITION (TP) SENSOR CIRCUIT LOW VOLTAGE
DTC 23 V6 PCM - INTAKE AIR TEMPERATURE (IAT) SENSOR CIRCUIT HIGH VOLTAGE
DTC 24 V6 PCM - VEHICLE SPEED SENSOR (VSS) CIRCUIT LOW VOLTAGE
DTC 25 V6 PCM - INTAKE AIR TEMPERATURE (IAT) SENSOR CIRCUIT LOW VOLTAGE
DTC 26 V6 PCM - INTAKE AIR TEMPERATURE (IAT) SENSOR UNSTABLE)
DTC 28 V6 PCM - TRANSMISSION FLUID PRESSURE (TFP) VALVE POSITION SWITCH CIRCUIT
DTC 31 V6 PCM - THEFT DETERRENT SIGNAL MISSING
DTC 32 V6 PCM - MASS AIR FLOW (MAF) OUT OF RANGE
DTC 35 V6 PCM - IDLE SPEED LOW
DTC 36 V6 PCM - IDLE SPEED HIGH
DTC 41 V6 PCM - IGNITION ELECTRONIC SPARK TIMING (EST) OUTPUT CIRCUIT FAULT
DTC 42 V6 PCM - IGNITION BYPASS CIRCUIT FAULT
DTC 43 V6 PCM - KNOCK SENSOR CIRCUIT FAULT
DTC 44 V6 PCM - RIGHT HAND HEATED OXYGEN SENSOR (HO2S) LOW VOLTAGE
DTC 45 V6 PCM - RIGHT HAND HEATED OXYGEN SENSOR (HO2S) HIGH VOLTAGE
DTC 46 V6 PCM - NO REFERENCE PULSES WHILE CRANKING
DTC 47 V6 PCM - 18 X REFERENCE SIGNAL MISSING
DTC 48 V6 PCM - CAMSHAFT POSITION SENSOR CIRCUIT LOW VOLTAGE
DTC 49 V6 PCM - CAMSHAFT POSITION SENSOR PERFORMANCE
DTC 51 V6 PCM - PROM ERROR
DTC 52 V6 PCM - SYSTEM VOLTAGE TOO HIGH (LONG TIME)
DTC 53 V6 PCM - SYSTEM VOLTAGE TOO HIGH
DTC 54 V6 PCM - SYSTEM VOLTAGE UNSTABLE
DTC 55 V6 PCM - PCM - ANALOG - DIGITAL (A/D) CONVERSION ERROR
DTC 56 V6 PCM - LEAN CONDITION UNDER LOAD (SUPERCHARGED ONLY)
DTC 57 V6 PCM - INJECTOR VOLTAGE MONITOR FAULT
DTC 58 V6 PCM - TRANSMISSION FLUID TEMPERATURE (TFT) SENSOR CIRCUIT - LOW INPUT
DTC 59 V6 PCM - TRANSMISSION FLUID TEMPERATURE (TFT) SENSOR CIRCUIT HIGH INPUT
DTC 63 V6 PCM - LEFT HAND OXYGEN SENSOR (HO2S) INSUFFICIENT ACTIVITY
DTC 64 V6 PCM - LEFT HAND HEATED OXYGEN SENSOR (HO2S) LOW VOLTAGE
DTC 65 V6 PCM - LEFT HAND HEATED OXYGEN SENSOR (HO2S) HIGH VOLTAGE
DTC 66 V6 PCM - 3-2 SHIFT SOLENOID CIRCUIT ELECTRICAL
DTC 67 V6 PCM - TORQUE CONVERTER CLUTCH (TCC) ENABLE SOLENOID CIRCUIT ELECTRICAL
DTC 69 V6 PCM - TORQUE CONVERTER CLUTCH (TCC) SYSTEM STUCK ON
DTC 72 V6 PCM - TRANSMISSION OUTPUT SPEED LOSS
DTC 73 V6 PCM - PRESSURE CONTROL (PC) SOLENOID CIRCUIT ELECTRICAL
DTC 75 V6 PCM - SYSTEM VOLTAGE LOW
DTC 76 V6 PCM - SHORT TERM FUEL TRIM (STFT) DELTA HIGH
DTC 78 V6 PCM - LONG TERM FUEL TRIM (LTFT) DELTA HIGH
DTC 79 V6 PCM - TRANSMISSION FLUID OVERTEMPERATURE
DTC 81 V6 PCM - 2-3 SHIFT SOLENOID CIRCUIT FAULT
DTC 82 V6 PCM - 1-2 SHIFT SOLENOID CIRCUIT FAULT
DTC 83 V6 PCM - TORQUE CONVERTER CLUTCH PULSE WIDTH M ODULATION SOLENOID
CIRCUIT FAULT
DTC 85 V6 PCM - TRANSMISSION SLIPPING
DTC 91 V6 PCM - QDSM (QUAD DRIVER SURFACE MODULE) CIRCUIT
DTC 92 V6 PCM - LOW SPEED FAN NO BCM RESPONSE
DTC 93 V6 PCM - SNEF CIRCUIT FAULT
DTC 94 V6 PCM - NO VEHICLE SPEED SIGNAL (MANUAL TRANSMISSION)
DTC 95 V6 PCM - REQUESTED TORQUE OUT OF RANGE
DTC 96 V6 PCM - A/C REFRIGERANT PRESSURE SENSOR FAULT
DTC 97 V6 PCM - EVAP PURGE SOLENOID CONTROL CIRCUIT