Manual sections

• A/c Compressor
• Abbreviations
• Accessory Drive Belts
• Adjustments
• Anti-Lock/traction Control
• Application
• Automatic Trans
• Automatic Transmission - Diagnosis - 4l80-e
• Auxiliary Emission Control Systems
• Basic Trouble Shooting
• Brakes
• Charging System
• Check Lists
• Clutches Manual & Hydraulic
• Computer Relearn
• Cooling Fan
• Cooling System (mechanical)
• Cruise Control Systems
• Diagnosis - 4l60-e
• Diagnostic Connector Locations
• Differentials & Drive Axles
• Door Locks & Anti-Theft Systems
• Driveline/axles
• Driveshaft & Universal Joints
• Electrical Component Locations
• Emission Applications
• Engine
• Engine Controls - Tests W/codes - v6
• Engine Performance
• Fuses & Circuit Breakers
• Gauges & Instrument Panels
• General Servicing - All Makes
• Heated Glass/defoggers
• Heater
• Hoist/jack
• Identification
• Manual & Power Steering
• Manual HVAC System
• Manual Trans
• MAP Guidelines
• Mechanical
• Mechanical - Hydraulic
• Metric Conversions
• Mirrors
• Pin Voltage Charts
• Procedures
• Removal & Installation
• Reset Procedures
• Rpo Codes
• Sensor Range Charts
• Specifications
• Starter
• Steering
• Steering Column
• Steering Column Switches
• Suspension Front
• Suspension Rear
• Testing & Diagnostics
• Theory & Operation
• Transmission
• Wheel Alignment
• Windows
• Wiper/washer Systems
• Wiring Diagrams - Engine Performance

Repair manual

Engine Controls - Tests W/codes - v6 Chevrolet Cutaway P30

Step-by-step instructions on "Engine Controls - Tests W/codes - v6" for Chevrolet Cutaway P30 (1988–1999). Pick an article — removal, installation, adjustment and diagnostics with illustrations.

101subsections

101articles

124illustrations

INTRODUCTION

1 article

• INTRODUCTION

TERMINOLOGY

1 article

• TERMINOLOGY

SELF-DIAGNOSTIC SYSTEM

1 article

• SELF-DIAGNOSTIC SYSTEM

HARD FAILURES

1 article

• HARD FAILURES

INTERMITTENT FAILURES

1 article

• INTERMITTENT FAILURES

DIAGNOSTIC PROCEDURE

1 article

• DIAGNOSTIC PROCEDURE

RETRIEVING CODES (NON-SCAN)

1 article

• RETRIEVING CODES (NON-SCAN) 1

READING TROUBLE CODES

1 article

• READING TROUBLE CODES

HARD OR INTERMITTENT TROUBLE CODE DETERMINATION

1 article

• HARD OR INTERMITTENT TROUBLE CODE DETERMINATION

CLEARING TROUBLE CODES

1 article

• CLEARING TROUBLE CODES

ECM LOCATION

1 article

• ECM LOCATION

Diagnostic Aids

1 article

• Diagnostic Aids

Field Service Mode Check

1 article

• Field Service Mode Check

SPECIAL TOOLS (DIAGNOSTIC)

1 article

• SPECIAL TOOLS (DIAGNOSTIC)

SCAN TESTER USAGE

1 article

• SCAN TESTER USAGE

SCAN TESTER DATA

1 article

• SCAN TESTER DATA

SUMMARY

1 article

• SUMMARY

SELF-DIAGNOSTIC TESTS

1 article

• SELF-DIAGNOSTIC TESTS

CODE 13, OPEN OXYGEN SENSOR CIRCUIT

1 article

• CODE 13, OPEN OXYGEN SENSOR CIRCUIT 2

CODE 14, COOLANT SENSOR SIGNAL VOLTAGE LOW

1 article

• CODE 14, COOLANT SENSOR SIGNAL VOLTAGE LOW 2

CODE 15, COOLANT SENSOR SIGNAL VOLTAGE HIGH

1 article

• CODE 15, COOLANT SENSOR SIGNAL VOLTAGE HIGH 1

CODE 16, SYSTEM VOLTAGE HIGH/LOW 3.8L

1 article

• CODE 16, SYSTEM VOLTAGE HIGH/LOW 3.8L 2

CODE 16, TRANSMISSION OUTPUT SPEED 4.3L "S" & "T" SERIES UTILITY VEHICLES WITH M/T & 4.3L WITH 4L60E TRANSMISSION

1 article

• CODE 16, TRANSMISSION OUTPUT SPEED 4.3L "S" & "T" SERIES UTILITY VEHICLES WITH M/T & 4.3L WITH 4L60E TRANSMISSION 2

CODE 17, RPM SIGNAL PROBLEM 3.8L

1 article

• CODE 17, RPM SIGNAL PROBLEM 3.8L 2

CODE 18, CAM/CRANK ERROR 3.8L

1 article

• CODE 18, CAM/CRANK ERROR 3.8L 1

CODE 21, TPS SIGNAL VOLTAGE HIGH

1 article

• CODE 21, TPS SIGNAL VOLTAGE HIGH 2

CODE 22, TPS SIGNAL VOLTAGE LOW

1 article

• CODE 22, TPS SIGNAL VOLTAGE LOW 1

CODE 23, MAT SENSOR TEMP. LOW - 3.8L & 4.3L CPI

1 article

• CODE 23, MAT SENSOR TEMP. LOW - 3.8L & 4.3L CPI 2

CODE 23, MAT SENSOR TEMP. LOW - 4.3L TURBO

1 article

• CODE 23, MAT SENSOR TEMP. LOW - 4.3L TURBO 2

CODE 24, VEHICLE SPEED SENSOR - 4.3L TURBO & 4.3L ("C", "K" & "P" SERIES) WITH MANUAL TRANSMISSION

1 article

• CODE 24, VEHICLE SPEED SENSOR - 4.3L TURBO & 4.3L ("C", "K" & "P" SERIES) WITH MANUAL TRANSMISSION 3

CODE 24, VEHICLE SPEED SENSOR (VSS) 3.1L

1 article

• CODE 24, VEHICLE SPEED SENSOR (VSS) 3.1L 2

CODE 24, VEHICLE SPEED SENSOR (VSS) 3.8L

1 article

• CODE 24, VEHICLE SPEED SENSOR (VSS) 3.8L 2

CODE 24, VEHICLE SPEED SENSOR 4.3L "S" & "T" SERIES PICKUP WITH MAN. TRANS. (EXCEPT TURBO) & ALL 4WD WITH 4L80-E TRANSMISSION

1 article

• CODE 24, VEHICLE SPEED SENSOR 4.3L "S" & "T" SERIES PICKUP WITH MAN. TRANS. (EXCEPT TURBO) & ALL 4WD WITH 4L80-E TRANSMISSION 3

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

1 article

• 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

1 article

• Preliminary Steps 2

CODE 25, MAT SENSOR TEMP. HIGH - 3.8L & 4.3L CPI

1 article

• CODE 25, MAT SENSOR TEMP. HIGH - 3.8L & 4.3L CPI 1

CODE 25, MAT SENSOR TEMP. LOW - 4.3L TURBO

1 article

• CODE 25, MAT SENSOR TEMP. LOW - 4.3L TURBO 1

CODE 26, QUAD-DRIVER CIRCUIT 3.8L

1 article

• CODE 26, QUAD-DRIVER CIRCUIT 3.8L

QDM Symptoms

1 article

• QDM Symptoms 3

CODE 26, QUAD-DRIVER NO. 1 CIRCUIT - 4.3L "S" & "T" SERIES PICKUP WITH MANUAL TRANSMISSION

1 article

• CODE 26, QUAD-DRIVER NO. 1 CIRCUIT - 4.3L "S" & "T" SERIES PICKUP WITH MANUAL TRANSMISSION 2

CODE 27, QUAD-DRIVER NO. 2 CIRCUIT - 4.3L "S" & "T" SERIES PICKUP WITH MANUAL TRANSMISSION

1 article

• CODE 27, QUAD-DRIVER NO. 2 CIRCUIT - 4.3L "S" & "T" SERIES PICKUP WITH MANUAL TRANSMISSION 2

CODE 31, PARK/NEUTRAL SWITCH CIRCUIT - 3.8L

1 article

• CODE 31, PARK/NEUTRAL SWITCH CIRCUIT - 3.8L 2

CODE 31, TURBO OVERBOOST - 4.3L TURBO

1 article

• CODE 31, TURBO OVERBOOST - 4.3L TURBO 2

CODE 32, EGR SYSTEM ERROR - 3.1L

1 article

• CODE 32, EGR SYSTEM ERROR - 3.1L 3

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

1 article

• 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 3

CODE 32, EGR SYSTEM ERROR 4.3L "S" & "T" SERIES UTILITY VEHICLES WITH MANUAL TRANSMISSION (EXCEPT CPI)

1 article

• CODE 32, EGR SYSTEM ERROR 4.3L "S" & "T" SERIES UTILITY VEHICLES WITH MANUAL TRANSMISSION (EXCEPT CPI) 2

CODE 32, EGR SYSTEM ERROR - 4.3L "C", "K" & "P" SERIES) & 4.3L "S" & "T" SERIES PICKUP (EXCEPT TURBO) WITH MANUAL TRANSMISSION

1 article

• CODE 32, EGR SYSTEM ERROR - 4.3L "C", "K" & "P" SERIES) & 4.3L "S" & "T" SERIES PICKUP (EXCEPT TURBO) WITH MANUAL TRANSMISSION 3

CODE 32, EGR SYSTEM ERROR - 4.3L TURBO

1 article

• CODE 32, EGR SYSTEM ERROR - 4.3L TURBO 2

CODE 32, EGR SYSTEM ERROR - 4.3L WITH LINEAR EGR

1 article

• CODE 32, EGR SYSTEM ERROR - 4.3L WITH LINEAR EGR 3

CODE 33, MAP SENSOR SIGNAL VOLTAGE HIGH

1 article

• CODE 33, MAP SENSOR SIGNAL VOLTAGE HIGH 2

CODE 34, MAP SENSOR SIGNAL VOLTAGE LOW

1 article

• CODE 34, MAP SENSOR SIGNAL VOLTAGE LOW 1

CODE 34, MAF SENSOR SIGNAL VOLTAGE LOW - 3.8L

1 article

• CODE 34, MAF SENSOR SIGNAL VOLTAGE LOW - 3.8L 2

CODE 35, IDLE SPEED ERROR

1 article

• CODE 35, IDLE SPEED ERROR

IAC VALVE RESET PROCEDURE

1 article

• IAC VALVE RESET PROCEDURE

System Too Lean

1 article

• System Too Lean

System Too Rich

1 article

• System Too Rich

Throttle Body

1 article

• Throttle Body

IAC Valve Connections

1 article

• IAC Valve Connections

PCV Valve

1 article

• PCV Valve 2

CODE 36, SHIFT CONTROL PROBLEM - 3.8L

1 article

• CODE 36, SHIFT CONTROL PROBLEM - 3.8L 3

CODE 38, BRAKE SWITCH CIRCUIT - 3.8L

1 article

• CODE 38, BRAKE SWITCH CIRCUIT - 3.8L 2

CODE 38, KNOCK SENSOR CIRCUIT OPEN - 4.3L "S" & "T" SERIES PICKUP WITH MANUAL TRANSMISSION

1 article

• CODE 38, KNOCK SENSOR CIRCUIT OPEN - 4.3L "S" & "T" SERIES PICKUP WITH MANUAL TRANSMISSION 2

CODE 39, TCC CIRCUIT - 3.8L

1 article

• CODE 39, TCC CIRCUIT - 3.8L 1

CODE 39, KNOCK SENSOR CIRCUIT SHORTED - 4.3L "S" & "T" SERIES PICKUP WITH MANUAL TRANSMISSION

1 article

• CODE 39, KNOCK SENSOR CIRCUIT SHORTED - 4.3L "S" & "T" SERIES PICKUP WITH MANUAL TRANSMISSION 1

CODE 41, CAM SENSOR CIRCUIT - 3.8L

1 article

• CODE 41, CAM SENSOR CIRCUIT - 3.8L 1

CODE 42, ELECTRONIC SPARK TIMING (EXCEPT 3.8L)

1 article

• CODE 42, ELECTRONIC SPARK TIMING (EXCEPT 3.8L) 8

CODE 42, ELECTRONIC SPARK TIMING - 3.8L

1 article

• CODE 42, ELECTRONIC SPARK TIMING - 3.8L 1

CODE 43, ELECTRONIC SPARK CONTROL WITH SPARK CONTROL MODULE

1 article

• CODE 43, ELECTRONIC SPARK CONTROL WITH SPARK CONTROL MODULE 3

CODE 43, ELECTRONIC SPARK CONTROL WITHOUT ESC MODULE (SINGLE SENSOR) - EXCEPT 4.3L "S" & "T" SERIES PICKUP WITH M/T & 4.3L CPI

1 article

• CODE 43, ELECTRONIC SPARK CONTROL WITHOUT ESC MODULE (SINGLE SENSOR) - EXCEPT 4.3L "S" & "T" SERIES PICKUP WITH M/T & 4.3L CPI 2

CODE 43, ELECTRONIC SPARK CONTROL 4.3L "S" & "T" SERIES WITH M/T & "L" & "M" SERIES WITH 4.3L CPI

1 article

• CODE 43, ELECTRONIC SPARK CONTROL 4.3L "S" & "T" SERIES WITH M/T & "L" & "M" SERIES WITH 4.3L CPI 2

CODE 44, LEAN EXHAUST INDICATION (EXCEPT 4.3L TURBO)

1 article

• CODE 44, LEAN EXHAUST INDICATION (EXCEPT 4.3L TURBO)

O2 Sensor Wire

1 article

• O2 Sensor Wire

Fuel Contamination

1 article

• Fuel Contamination

Fuel Pressure

1 article

• Fuel Pressure

Exhaust Leaks

1 article

• Exhaust Leaks 1

CODE 44, LEAN EXHAUST INDICATION - 4.3L TURBO

1 article

• CODE 44, LEAN EXHAUST INDICATION - 4.3L TURBO 1

CODE 45, RICH EXHAUST INDICATION (EXCEPT 4.3L TURBO)

1 article

• CODE 45, RICH EXHAUST INDICATION (EXCEPT 4.3L TURBO)

Fuel Pressure High

1 article

• Fuel Pressure High

Ignition Ground

1 article

• Ignition Ground

Fuel Canister

1 article

• Fuel Canister

MAP Sensor

1 article

• MAP Sensor

TPS

1 article

• TPS

O2 Sensor Contamination

1 article

• O2 Sensor Contamination

EGR Problem

1 article

• EGR Problem 1

CODE 45, RICH EXHAUST INDICATION - 4.3L TURBO

1 article

• CODE 45, RICH EXHAUST INDICATION - 4.3L TURBO 1

CODE 51, FAULTY PROM/MEM-CAL

1 article

• CODE 51, FAULTY PROM/MEM-CAL

CODE 52, FAULTY CALPAK

1 article

• CODE 52, FAULTY CALPAK

CODE 53, SYSTEM OVERVOLTAGE (EXCEPT 3.8L)

1 article

• CODE 53, SYSTEM OVERVOLTAGE (EXCEPT 3.8L)

CODE 55, ECM/PCM ERROR

1 article

• CODE 55, ECM/PCM ERROR

CODES 53, 54 & 55, EGR FAULT - 3.8L

1 article

• CODES 53, 54 & 55, EGR FAULT - 3.8L 2

CODE 54, FUEL PUMP CIRCUIT

1 article

• CODE 54, FUEL PUMP CIRCUIT 9

CODE 56, QUAD-DRIVER "B" FAULT 3.8L

1 article

• CODE 56, QUAD-DRIVER "B" FAULT 3.8L

QUAD-DRIVER RELATED SYMPTOMS

1 article

• QUAD-DRIVER RELATED SYMPTOMS 3

CODE 61, CRUISE VENT SOLENOID - 3.8L

1 article

• CODE 61, CRUISE VENT SOLENOID - 3.8L 2

CODE 62, CRUISE VACUUM SOLENOID - 3.8L

1 article

• CODE 62, CRUISE VACUUM SOLENOID - 3.8L 1

CODE 63, CRUISE SYSTEM PROBLEM - 3.8L

1 article

• CODE 63, CRUISE SYSTEM PROBLEM - 3.8L 1

CODE 65, CRUISE SERVO POSITION - 3.8L

1 article

• CODE 65, CRUISE SERVO POSITION - 3.8L 1

CODE 66, LOW A/C REFRIGERANT CHARGE - 3.8L

1 article

• CODE 66, LOW A/C REFRIGERANT CHARGE - 3.8L 2

CODE 67, CRUISE ENGAGE SWITCHES - 3.8L

1 article

• CODE 67, CRUISE ENGAGE SWITCHES - 3.8L 2

CODE 68, CRUISE SYSTEM PROBLEM USING TECH 1 - 3.8L

1 article

• CODE 68, CRUISE SYSTEM PROBLEM USING TECH 1 - 3.8L 1

CODE 69, A/C HEAD PRESSURE SWITCH - 3.8L

1 article

• CODE 69, A/C HEAD PRESSURE SWITCH - 3.8L 2