Repair manual
Chevrolet Cutaway P30 Repair Manual
Step-by-step repair and maintenance instructions for the Chevrolet Cutaway P30 (1988–1999): removal, installation, adjustment, diagnostics and parameter checks with illustrations.
66sections
559articles
ENManual language
- APPLICATION
- DESCRIPTION
- OPERATION
- PCM/TCM
- SENSORS & SWITCHES
- Shift Solenoids "A" & "B"
- Force Motor (Pressure Control Solenoid)
- TCC (PWM) Solenoid
- TORQUE CONVERTER CLUTCH (TCC) CONTROL COMPONENTS
- Brake Switch
- Coolant Temperature Sensor
- Powertrain Control Module (PCM)
- TCC Solenoid Assembly
- Throttle Position Sensor (TPS)
- Vacuum Sensor
- Vehicle Speed Sensor (VSS)
- SELF-DIAGNOSTICS
- CLUTCH & BAND APPLICATION TABLE
- ELECTRONIC SELF-DIAGNOSTICS
- RETRIEVING CODES (WITHOUT SCAN TOOL)
- RETRIEVING CODES (WITH SCAN TOOL)
- TROUBLE CODE DEFINITION
- HARD OR INTERMITTENT TROUBLE CODE DETERMINATION
- CLEARING TROUBLE CODES
- DIAGNOSTIC CHARTS
- CHART A-1, NO MIL (SERVICE ENGINE SOON) LIGHT
- Diagnostic Aids
- CHART A-2, NO ALDL DATA, NO DTC 12 OR MIL (SERVICE ENGINE SOON) LIGHT ON
- DTC 14, COOLANT TEMPERATURE SENSOR HIGH TEMPERATURE INDICATED (SIGNAL VOLTAGE LOW)
- DTC 15, COOLANT TEMPERATURE SENSOR LOW TEMPERATURE INDICATED (SIGNAL VOLTAGE HIGH)
- DTC 21, THROTTLE POSITION SENSOR SIGNAL VOLTAGE HIGH
- DTC 21/22, THROTTLE POSITION SENSOR SIGNAL VOLTAGE LOW/HIGH (1994) DIESEL
- DTC 22, THROTTLE POSITION SENSOR SIGNAL VOLTAGE LOW
- DTC 24, OUTPUT SPEED SENSOR LOW (1993 2WD)
- DTC 24, OUTPUT SPEED SENSOR LOW (1993 4WD)
- DTC 24 & DTC 72, VEHICLE SPEED SENSOR (OUTPUT SPEED SIGNAL LOW) & (OUTPUT SPEED SIGNAL LOSS) 1994
- DTC 28, PRESSURE SWITCH MANIFOLD (PSM) ASSEMBLY FAULT (1993)
- DTC 28, PRESSURE SWITCH MANIFOLD (PSM) ASSEMBLY FAULT (1994)
- DTC 37 & 38, TCC BRAKE SWITCH STUCK ON OR OFF (1994)
- DTC 39, TORQUE CONVERTER CLUTCH STUCK OFF (1993)
- DTC 39, TORQUE CONVERTER CLUTCH STUCK OFF (1994)
- DTC 51, PROM PROBLEM
- DTC 52 & 53, LONG SYSTEM VOLTAGE HIGH OR SYSTEM VOLTAGE HIGH (1994)
- DTC 53, SYSTEM VOLTAGE HIGH (1993)
- DTC 58, TRANSMISSION FLUID TEMPERATURE SENSOR CIRCUIT (HIGH TEMPERATURE INDICATED) 1993
- DTC 58, TRANSMISSION FLUID TEMPERATURE SENSOR CIRCUIT (HIGH TEMPERATURE INDICATED) 1994
- DTC 59, TRANSMISSION FLUID TEMPERATURE SENSOR CIRCUIT (LOW TEMPERATURE INDICATED) 1993
- DTC 59, TRANSMISSION FLUID TEMPERATURE SENSOR CIRCUIT (LOW TEMPERATURE INDICATED) 1994
- DTC 63 & 64, BAROMETRIC PRESSURE SENSOR CIRCUIT HIGH OR LOW (1994) DIESEL
- DTC 68, OVERDRIVE RATIO ERROR (1993)
- DTC 68, OVERDRIVE RATIO ERROR (1994)
- DTC 69, TORQUE CONVERTER CLUTCH (TCC) STUCK ON (1994)
- DTC 71, CAMSHAFT POSITION SENSOR CIRCUIT LOW (1994) DIESEL
- DTC 73, FORCE MOTOR CURRENT (CURRENT ERROR) 1993
- DTC 73, FORCE MOTOR CURRENT (CURRENT ERROR) 1994
- DTC 74, INPUT SPEED SENSOR CIRCUIT (1994)
- DTC 75, SYSTEM VOLTAGE LOW (1993)
- Intermittents
- DTC 75, SYSTEM VOLTAGE LOW (1994)
- DTC 79, TRANSMISSION FLUID TEMPERATURE SENSOR CIRCUIT (HIGH TEMPERATURE INDICATED) 1994
- DTC 81, SOLENOID "B" CIRCUIT FAULT (1993)
- DTC 81, SOLENOID "B" CIRCUIT FAULT (1994)
- DTC 82, SOLENOID "A" CIRCUIT FAULT (1993)
- DTC 82, SOLENOID "A" CIRCUIT FAULT (1994)
- DTC 83, TCC SOLENOID CIRCUIT FAULT (1993)
- DTC 83, TCC SOLENOID CIRCUIT FAULT (1994)
- DTC 85, UNDEFINED GEAR RATIO (1993)
- DTC 85, UNDEFINED GEAR RATIO (1994)
- DTC 86, LOW GEAR RATIO (1993)
- DTC 86, LOW GEAR RATIO (1994)
- DTC 87, HIGH GEAR RATIO (1993)
- DTC 87, HIGH GEAR RATIO (1994)
- COMPONENT TEST CHARTS (NO CODES)
- TCC TESTING
- Converter Clutch Solenoid
- Converter Lock-Up Signal At Transmission
- Converter Lock-Up Signal From PCM
- VEHICLE SPEED SENSOR CHECK
- INPUT SPEED SENSOR CIRCUIT (1993)
- BRAKE SIGNAL CIRCUIT (1993)
- PRESSURE SWITCH MANIFOLD CIRCUIT CHECK (1993-94)
- TORQUE CONVERTER CLUTCH (TCC) CIRCUIT CHECK (1993)
- SHIFT SOLENOID "A" CIRCUIT CHECK (1993)
- SHIFT SOLENOID "B" CIRCUIT CHECK (1993)
- FORCE MOTOR CIRCUIT CHECK (1993)
- 4WD LOW SWITCH SIGNAL CHECK (1994)
- APPLICATION & IDENTIFICATION
- DESCRIPTION
- TRANSMISSION CONTROLS
- PCM
- SENSORS & SWITCHES
- Shift Solenoids 1-2 & 2-3
- Pressure Control
- TCC Solenoid
- 3-2 Control Solenoid
- CLUTCH & BAND APPLICATION
- SYMPTOM DIAGNOSIS
- Incorrect Shift Pattern
- Shift Quality
- Engine Rough
- Line Pressure Too High
- Line Pressure Too Low
- MIL Stuck On
- Erratic Manual Downshift
- Unwanted Downshift (Corvette Only)
- Wrong Gear, No Shift Or Two Gears Only
- Second Gear Start (Camaro & Firebird With V6 Engine Only)
- 3rd Gear Only
- Delayed 3-4 Upshift & TCC Apply During Hard Acceleration
- No 4th Gear Hot
- No TCC Apply
- TCC Apply Time Wrong
- SELF-DIAGNOSTICS
- Internal Harness Check Chart
- Oil Pressure Switch Assembly
- Transmission Fluid Temperature & Vehicle Speed Sensor
- Torque Converter Clutch
- SHIFT SPEED TEST
- LINE PRESSURE TEST
- ELECTRONIC SELF-DIAGNOSTICS
- RETRIEVING CODES (WITH SCAN TESTER)
- TROUBLE CODE DEFINITION
- HARD OR INTERMITTENT TROUBLE CODE DETERMINATION
- INTERMITTENT PROBLEM DIAGNOSIS
- Intermittent Simulation
- Intermittent Symptom Definition
- Possible Cause & Correction
- CLEARING TROUBLE CODES
- CHART A-1 (CAMARO & FIREBIRD W/4.3L)
- CHART A-1 (BROUGHAM, CAPRICE, CAMARO, CORVETTE, FIREBIRD & ROADMASTER W/5.7L)
- CHART A-2 (BROUGHAM, CAPRICE, CAMARO, CORVETTE, FIREBIRD & ROADMASTER W/5.7L)
- CHART A-1 - ("C", "G", "K", "L", "M", "S" & "T" W/GAS ENGINE)
- CHART A-2 ("C", "G", "K", "L", "M", "S" & "T" W/GAS ENGINE)
- Diagnostic Aids
- CODE 22, THROTTLE POSITION SENSOR SIGNAL VOLTAGE LOW
- Drive Circuit Test
- CODE 58, TRANS. TEMPERATURE SENSOR HIGH TEMPERATURE - 3.4L "F" BODY, 4.3L & 5.7L
- CODE 59, TRANS. TEMPERATURE SENSOR LOW TEMPERATURE - 3.4L "F" BODY, 4.3L & 5.7L "B", "D", "F" & "Y" BODIES
- CODE 72, VEHICLE SPEED SENSOR LOSS - 3.4L "F" BODY, 4.3L & 5.7L "B", "D" & "F" BODIES
- CODE 72, VEHICLE SPEED SENSOR LOSS - 5.7L "Y" BODY
- CODE 75, TRANSMISSION VOLTAGE LOW - 4.3L & 5.7L
- CODE 79, TRANSMISSION FLUID OVERTEMP - 3.4L "F" BODY, 4.3L & 5.7L
- CODE 85, TCC STUCK ON - 4.3L & 5.7L
- CODE 96, TRANSMISSION VOLTAGE LOW - 3.4L "F" BODY
- CODE 97, VSS OUTPUT CIRCUIT - 4.3L & 5.7L
- CODE 16, TRANSMISSION OUTPUT SPEED - 5.0L & 5.7L WITH 4L60E TRANSMISSION
- CODE 21, TPS SIGNAL VOLTAGE HIGH
- CODE 22, TPS SIGNAL VOLTAGE LOW
- CODE 24, VEHICLE SPEED SIGNAL LOW
- CODE 28, PRESSURE SWITCH MANIFOLD FAULT
- CODE 58, TRANS FLUID TEMP. SENS CKT (HIGH TEMP. INDICATED)
- CODE 59, TRANSMISSION FLUID TEMP. SENSOR CIRCUIT (LOW TEMP. INDICATED)
- CODE 66, 3-2 CONTROL SOLENOID CIRCUIT FAULT
- CODE 67, TCC SOLENOID CIRCUIT CHECK
- CODE 68, OVERDRIVE RATIO ERROR
- CODE 69, TORQUE CONVERTER CLUTCH STUCK ON
- CODE 72, VSS CKT LOSS TRANSMISSION OUTPUT SIGNAL - DIESEL
- CODE 73, FORCE MOTOR CURRENT (CURRENT ERROR)
- CODE 81, 2-3 SHIFT SOLENOID CIRCUIT FAULT
- CODE 82, 1-2 SHIFT SOLENOID CIRCUIT FAULT
- BRAKE SIGNAL CIRCUIT CHECK
- TORQUE CONVERTER CLUTCH (TCC) SOLENOID CIRCUIT CHECK
- 3-2 CONTROL SOLENOID CIRCUIT CHECK
- 1-2 SHIFT SOLENOID CIRCUIT CHECK
- 2-3 SHIFT SOLENOID CIRCUIT CHECK
- PRESSURE CONTROL SOLENOID CIRCUIT CHECK
- FLUID PRESSURE SWITCH ASSEMBLY CIRCUIT CHECK
- VEHICLE SPEED SENSOR CHECK (2WD & AWD)
- VEHICLE SPEED SENSOR CHECK (4WD)
- INTRODUCTION
- "S" SERIES - 2.5L
- "S" SERIES - 2.8L
- "U" SERIES - 3.1L
- "U" SERIES - 3.8L
- "M" & "L" SERIES - 4.3L
- "S" & "T" SERIES - 4.3L (A/T)
- "S" & "T" SERIES - 4.3L (UTILITY, M/T)
- "S" & "T" SERIES - 4.3L (PICKUP, M/T)
- TYPHOON - 4.3L TURBO
- "C" & "K" SERIES - 4.3L, 5.0L & 5.7L (4L60-E A/T)
- "C" & "K" SERIES - 4.3L, 5.0L, 5.7L & 7.4L (M/T)
- "G" SERIES - 4.3L, 5.0L & 5.7L
- "P" SERIES - 4.3L & 5.7L (M/T)
- ALL 4.3L, 5.7L & 7.4L WITH 4L80-E A/T
- "C" & "K" SERIES - 6.2L DIESEL (A/T)
- "C" & "K" SERIES - 6.2L DIESEL (M/T)
- INTRODUCTION
- SELF-DIAGNOSTIC SYSTEM
- Preliminary Inspection
- Diagnostic Procedure
- ENTERING OR EXITING DIAGNOSTIC MODE
- TROUBLE CODE IDENTIFICATION
- CLEARING TROUBLE CODES
- ECM LOCATION
- SPECIAL TOOLS (DIAGNOSTIC)
- TEST EQUIPMENT
- DIAGNOSTIC SYSTEM CHECK (WITH AUTOMATIC TRANSMISSION)
- DIAGNOSTIC SYSTEM CHECK (WITH MANUAL TRANSMISSION)
- CHART A-1, NO MIL (SERVICE ENGINE SOON) LIGHT (WITH A/T)
- Diagnostic Aids
- CHART A-1, NO MIL (SERVICE ENGINE SOON) LIGHT (WITH M/T)
- A-2, NO DLC DATA, MIL (SERVICE ENGINE SOON) LIGHT ON AT ALL TIMES OR WILL NOT FLASH DTC 12 (WITH A/T)
- A-2, MIL (SERVICE ENGINE SOON) LT ON AT ALL TIMES OR WILL NOT FLASH DTC 12 (WITH M/T)
- EPR SOLENOID ELECTRICAL CHECK
- EPR VACUUM CIRCUIT CHECK
- DTC 12, NO REFERENCE PULSE (WITH AUTOMATIC TRANSMISSION)
- DTC 12, NO REFERENCE PULSE (WITH MANUAL TRANSMISSION)
- DTC 14, ECT SENSOR - HIGH TEMPERATURE INDICATED (WITH A/T)
- DTC 14, ECT SENSOR HIGH TEMPERATURE INDICATED (WITH M/T)
- DTC 15, ECT SENSOR LOW TEMPERATURE INDICATED (WITH A/ T)
- DTC 15, ECT SENSOR LOW TEMPERATURE INDICATED (WITH M/T)
- DTC 16, TRANS. OUTPUT SPEED SIGNAL VOLTAGE LOW (A/T ONLY)
- DTC 21, THROTTLE POSITION SENSOR SIGNAL VOLTAGE HIGH (W/ A/T)
- DTC 21, THROTTLE POSITION SENSOR SIGNAL VOLTAGE HIGH (W/ M/T)
- DTC 22, THROTTLE POSITION SENSOR SIGNAL VOLTAGE LOW (W/ A/T)
- DTC 22, THROTTLE POSITION SENSOR SIGNAL VOLTAGE LOW (W/ M/T)
- DTC 23, THROTTLE POSITION SENSOR MISADJUSTED
- DTC 24, VEHICLE SPEED SIGNAL LOW ("C" & "K" SERIES, M/T ONLY)
- DTC 24, VEHICLE SPEED SIGNAL LOW (WITH 4L60-E A/T)
- DTC 24, VEHICLE SPEED SIGNAL LOW (WITH 4L80-E A/T)
- DTC 31, MAP SENSOR SIGNAL VOLTAGE LOW (W/ A/T)
- DTC 31, MAP SENSOR SIGNAL VOLTAGE LOW (W/ M/T)
- DTC 32, EGR CIRCUIT LOOP ERROR ("C" & "K" SERIES)
- DTC 32, EGR CIRCUIT LOOP ERROR ("G" SERIES)
- DTC 33, MANIFOLD ABSOLUTE PRESSURE SENSOR SIGNAL VOLTAGE HIGH
- DTC 51, PROM PROBLEM
- DTC 52, ECM FAULT
- DTC 53, VOLTAGE REFERENCE OVERLOAD (W/ A/T)
- DTC 53, VOLTAGE REFERENCE OVERLOAD (WITH MANUAL TRANSMISSION)
- DTC 72, VEHICLE SPEED SENSOR SIGNAL LOSS
- INTRODUCTION
- SELF-DIAGNOSTIC SYSTEM
- Preliminary Inspection
- Diagnostic Procedure
- ENTERING & EXITING DIAGNOSTIC MODE
- TROUBLE CODE IDENTIFICATION
- CLEARING TROUBLE CODES
- PCM/TCM LOCATION
- SPECIAL TOOLS (DIAGNOSTIC)
- TEST EQUIPMENT
- TROUBLE CODE CHARTS
- CODE 28, FLUID PRESSURE SWITCH ASSEMBLY FAULT
- Diagnostic Aids
- CODE 37, BRAKE SWITCH STUCK ON
- CODE 38, BRAKE SWITCH STUCK OFF
- CODE 52, LONG SYSTEM VOLTAGE HIGH
- CODE 53, SYSTEM VOLTAGE HIGH
- CODE 58, TRANS FLUID TEMP. SENS CKT (HIGH TEMP. INDICATED)
- CODE 59, TRANSMISSION FLUID TEMP. SENSOR CIRCUIT (LOW TEMP. INDICATED)
- CODE 66, 3-2 CONTROL SOLENOID CIRCUIT FAULT
- CODE 67, TCC SOLENOID CIRCUIT CHECK
- CODE 69, TORQUE CONVERTER CLUTCH STUCK ON
- 2WD & AWD
- 4WD
- CODE 73, PRESSURE CONTROL SOLENOID (CURRENT ERROR)
- CODE 75, SYSTEM VOLTAGE LOW
- CODE 79, TRANSMISSION FLUID OVERTEMP
- CODE 81, 2-3 SHIFT SOLENOID CIRCUIT FAULT
- CODE 82, 1-2 SHIFT SOLENOID CIRCUIT FAULT
- VEHICLE SPEED SENSOR CHECK (2WD & AWD)
- VEHICLE SPEED SENSOR CHECK (4WD)
- BRAKE SIGNAL CIRCUIT CHECK
- TORQUE CONVERTER CLUTCH (TCC) SOLENOID CIRCUIT CHECK
- 3-2 CONTROL SOLENOID CIRCUIT CHECK
- 1-2 SHIFT SOLENOID CIRCUIT CHECK
- 2-3 SHIFT SOLENOID CIRCUIT CHECK
- PRESSURE CONTROL SOLENOID CIRCUIT CHECK
- FLUID PRESSURE SWITCH ASSEMBLY CIRCUIT CHECK
- CODE 28, PRESSURE SWITCH MANIFOLD FAULT
- CODE 39, TORQUE CONVERTER CLUTCH STUCK OFF
- NOTES ON INTERMITTENTS
- CODE 68, OVERDRIVE RATIO ERROR
- CODE 73, FORCE MOTOR CURRENT (CURRENT ERROR)
- NOTE ON INTERMITTENTS
- CODE 81, SOLENOID "B" CIRCUIT FAULT
- CODE 82, SOLENOID "A" CIRCUIT FAULT
- CODE 83, TCC SOLENOID CIRCUIT FAULT
- CODE 85, UNDEFINED GEAR RATIO
- CODE 86, LOW GEAR RATIO
- CODE 87, HIGH GEAR RATIO
- VEHICLE SPEED SENSOR CHECK
- INPUT SPEED SENSOR CIRCUIT CHECK
- PRESSURE SWITCH MANIFOLD CIRCUIT CHECK
- TORQUE CONVERTER CLUTCH (TCC) CIRCUIT CHECK
- SHIFT SOLENOID "A" CIRCUIT CHECK
- SHIFT SOLENOID "B" CIRCUIT CHECK
- FORCE MOTOR CIRCUIT CHECK
- INTRODUCTION
- TERMINOLOGY
- SELF-DIAGNOSTIC SYSTEM
- HARD FAILURES
- INTERMITTENT FAILURES
- DIAGNOSTIC PROCEDURE
- RETRIEVING CODES (NON-SCAN)
- READING TROUBLE CODES
- HARD OR INTERMITTENT TROUBLE CODE DETERMINATION
- CLEARING TROUBLE CODES
- ECM LOCATION
- Diagnostic Aids
- Field Service Mode Check
- SPECIAL TOOLS (DIAGNOSTIC)
- SCAN TESTER USAGE
- SCAN TESTER DATA
- SUMMARY
- SELF-DIAGNOSTIC TESTS
- CODE 13, OPEN OXYGEN SENSOR CIRCUIT
- CODE 14, COOLANT SENSOR SIGNAL VOLTAGE LOW
- CODE 15, COOLANT SENSOR SIGNAL VOLTAGE HIGH
- CODE 16, SYSTEM VOLTAGE HIGH/LOW 3.8L
- CODE 16, TRANSMISSION OUTPUT SPEED 4.3L "S" & "T" SERIES UTILITY VEHICLES WITH M/T & 4.3L WITH 4L60E TRANSMISSION
- CODE 17, RPM SIGNAL PROBLEM 3.8L
- CODE 18, CAM/CRANK ERROR 3.8L
- CODE 21, TPS SIGNAL VOLTAGE HIGH
- CODE 22, TPS SIGNAL VOLTAGE LOW
- CODE 23, MAT SENSOR TEMP. LOW - 3.8L & 4.3L CPI
- CODE 23, MAT SENSOR TEMP. LOW - 4.3L TURBO
- CODE 24, VEHICLE SPEED SENSOR - 4.3L TURBO & 4.3L ("C", "K" & "P" SERIES) WITH MANUAL TRANSMISSION
- CODE 24, VEHICLE SPEED SENSOR (VSS) 3.1L
- CODE 24, VEHICLE SPEED SENSOR (VSS) 3.8L
- CODE 24, VEHICLE SPEED SENSOR 4.3L "S" & "T" SERIES PICKUP WITH MAN. TRANS. (EXCEPT TURBO) & ALL 4WD WITH 4L80-E TRANSMISSION
- CODE 24, VEHICLE SPEED SENSOR 4.3L "S" & "T" SERIES UTILITY VEHICLES WITH MANUAL TRANSMISSION, 4.3L, 5.0L & 5.7L WITH 4L60E TRANSMISSION & ALL 2WD WITH 4L80-E TRANSMISSION
- Preliminary Steps
- CODE 25, MAT SENSOR TEMP. HIGH - 3.8L & 4.3L CPI
- CODE 25, MAT SENSOR TEMP. LOW - 4.3L TURBO
- CODE 26, QUAD-DRIVER CIRCUIT 3.8L
- QDM Symptoms
- CODE 26, QUAD-DRIVER NO. 1 CIRCUIT - 4.3L "S" & "T" SERIES PICKUP WITH MANUAL TRANSMISSION
- CODE 27, QUAD-DRIVER NO. 2 CIRCUIT - 4.3L "S" & "T" SERIES PICKUP WITH MANUAL TRANSMISSION
- CODE 31, PARK/NEUTRAL SWITCH CIRCUIT - 3.8L
- CODE 31, TURBO OVERBOOST - 4.3L TURBO
- CODE 32, EGR SYSTEM ERROR - 3.1L
- CODE 32, EGR SYSTEM ERROR - 4.3L "G" SERIES, 4.3L "C", "K" & "M" SERIES (NON-CALIFORNIA) WITH 4L60E TRANSMISSION & 4.3L "C", "G", "K" & "P" SERIES WITH 4L80-E TRANSMISSION
- CODE 32, EGR SYSTEM ERROR 4.3L "S" & "T" SERIES UTILITY VEHICLES WITH MANUAL TRANSMISSION (EXCEPT CPI)
- CODE 32, EGR SYSTEM ERROR - 4.3L "C", "K" & "P" SERIES) & 4.3L "S" & "T" SERIES PICKUP (EXCEPT TURBO) WITH MANUAL TRANSMISSION
- CODE 32, EGR SYSTEM ERROR - 4.3L TURBO
- CODE 32, EGR SYSTEM ERROR - 4.3L WITH LINEAR EGR
- CODE 33, MAP SENSOR SIGNAL VOLTAGE HIGH
- CODE 34, MAP SENSOR SIGNAL VOLTAGE LOW
- CODE 34, MAF SENSOR SIGNAL VOLTAGE LOW - 3.8L
- CODE 35, IDLE SPEED ERROR
- IAC VALVE RESET PROCEDURE
- System Too Lean
- System Too Rich
- Throttle Body
- IAC Valve Connections
- PCV Valve
- CODE 36, SHIFT CONTROL PROBLEM - 3.8L
- CODE 38, BRAKE SWITCH CIRCUIT - 3.8L
- CODE 38, KNOCK SENSOR CIRCUIT OPEN - 4.3L "S" & "T" SERIES PICKUP WITH MANUAL TRANSMISSION
- CODE 39, TCC CIRCUIT - 3.8L
- CODE 39, KNOCK SENSOR CIRCUIT SHORTED - 4.3L "S" & "T" SERIES PICKUP WITH MANUAL TRANSMISSION
- CODE 41, CAM SENSOR CIRCUIT - 3.8L
- CODE 42, ELECTRONIC SPARK TIMING (EXCEPT 3.8L)
- CODE 42, ELECTRONIC SPARK TIMING - 3.8L
- CODE 43, ELECTRONIC SPARK CONTROL WITH SPARK CONTROL MODULE
- CODE 43, ELECTRONIC SPARK CONTROL WITHOUT ESC MODULE (SINGLE SENSOR) - EXCEPT 4.3L "S" & "T" SERIES PICKUP WITH M/T & 4.3L CPI
- CODE 43, ELECTRONIC SPARK CONTROL 4.3L "S" & "T" SERIES WITH M/T & "L" & "M" SERIES WITH 4.3L CPI
- CODE 44, LEAN EXHAUST INDICATION (EXCEPT 4.3L TURBO)
- O2 Sensor Wire
- Fuel Contamination
- Fuel Pressure
- Exhaust Leaks
- CODE 44, LEAN EXHAUST INDICATION - 4.3L TURBO
- CODE 45, RICH EXHAUST INDICATION (EXCEPT 4.3L TURBO)
- Fuel Pressure High
- Ignition Ground
- Fuel Canister
- MAP Sensor
- TPS
- O2 Sensor Contamination
- EGR Problem
- CODE 45, RICH EXHAUST INDICATION - 4.3L TURBO
- CODE 51, FAULTY PROM/MEM-CAL
- CODE 52, FAULTY CALPAK
- CODE 53, SYSTEM OVERVOLTAGE (EXCEPT 3.8L)
- CODE 55, ECM/PCM ERROR
- CODES 53, 54 & 55, EGR FAULT - 3.8L
- CODE 54, FUEL PUMP CIRCUIT
- CODE 56, QUAD-DRIVER "B" FAULT 3.8L
- QUAD-DRIVER RELATED SYMPTOMS
- CODE 61, CRUISE VENT SOLENOID - 3.8L
- CODE 62, CRUISE VACUUM SOLENOID - 3.8L
- CODE 63, CRUISE SYSTEM PROBLEM - 3.8L
- CODE 65, CRUISE SERVO POSITION - 3.8L
- CODE 66, LOW A/C REFRIGERANT CHARGE - 3.8L
- CODE 67, CRUISE ENGAGE SWITCHES - 3.8L
- CODE 68, CRUISE SYSTEM PROBLEM USING TECH 1 - 3.8L
- CODE 69, A/C HEAD PRESSURE SWITCH - 3.8L