A L L Diagnostic Trouble Codes ( DTC )
Testing and Inspection
- Diagnostic Trouble Code Descriptions
- FD or Undocumented Codes
 - Trouble Code Types and Reset Counter
 - Code to Test Chart
 - P Codes
 - 2 and 3 Digit Codes
 - Hex Codes
 - Scan Tool Text Codes
- A/C Clutch Relay Circuit
 - A/C Pressure Sensor Volts Too High
 - A/C Pressure Sensor Volts Too Low
 - Auto Shutdown (ASD) Relay Control Circuit
 - Battery Temp Sensor Voltage Either Too Low or Too High
 - Brake (Stop Lamp) Switch Sense Circuit
 - Catalytic Converter Efficiency Failure
 - Charging System Voltage Too Low
 - Closed Loop Temperature Not Reached
 - Cylinder #6 Misfire
 - Downstream O2 Sensor Heater Failure
 - Downstream O2 Sensor Shorted to Ground
 - Downstream O2 Sensor Shorted to Voltage
 - Downstream O2 Sensor Stays at Center
 - EATX Controller DTC Present
 - ECT Sensor Voltage Too High
 - ECT Sensor Voltage Too Low
 - EGR Solenoid Circuit
 - EGR System Failure
 - Engine Is Cold Too Long
 - EVAP Leak Monitor Pinched Hose Found
 - EVAP Purge Flow Monitor Failure
 - EVAP Purge Solenoid Circuit
 - EVAP System Large Leak
 - EVAP System Small Leak
 - Fuel Pump Relay Control Circuit
 - Fuel System Lean
 - Fuel System Rich
 - Generator Field Not Switching Properly
 - High Speed Fan Control Relay Circuit
 - Idle Air Control Motor Circuits
 - Injector Control Circuit
 - Intake Air Temp Sensor Voltage High
 - Intake Air Temp Sensor Voltage Low
 - Intermittent Loss of CMP or CKP
 - Internal Controller Failure
 - Knock Sensor #2 Circuit
 - Knock Sensor Circuit
 - Leak Detection Pump Pressure Switch
 - Leak Detection Pump Solenoid Circuit
 - Manifold Tune Valve Solenoid Circuit
 - MAP Sensor Voltage Too High
 - MAP Sensor Voltage Too Low
 - Misfire Adaptive Numerator at Limit
 - Multiple Cylinder Misfire
 - No ASD Relay Output Voltage At PCM
 - No Cam Signal at PCM
 - No CCD Message From Body Control Module
 - No CCD Message From TCM
 - No Change In MAP From Start to Run
 - No Crank Reference Signal at PCM
 - No Vehicle Speed Sensor Signal
 - Park/Neutral Switch Failure
 - PCM Failure EEPROM Write Denied
 - PCM Failure SPI Communications
 - PCM Failure SRI Mile Not Stored
 - Radiator Fan Relay Control Circuit
 - Slow Upstream O2 Sensor During Catalyst Monitor
 - Speed Control Solenoid Circuits
 - Speed Control Switch Always High
 - Target Idle Not Reached
 - Throttle Position Sensor Voltage High
 - Throttle Position Sensor Voltage Low
 - Timing Belt Skipped 1 Tooth or More
 - Torque Converter Clutch Solenoid Circuit
 - Torque Converter Clutch, No RPM Drop at Lockup
 - TPS Voltage Does Not Agree With MAP
 - Upstream O2 Sensor Heater Failure
 - Upstream O2 Sensor Shorted to Voltage
 - Upstream O2 Sensor Slow Response
 - Upstream O2 Sensor Stays at Center
 - Upstream O2 Sensor Voltage Shorted to Ground
 - Vacuum Leak Found (Idle Air Control Motor Fully Seated)
 - 5 Volt Supply Output Too Low
 
 - Detailed Descriptions
- Body Diagnostic Trouble Codes
 - Heating and A/C
 - Restraint Systems
- About Air Bag System Trouble Codes
 - Driver Side (Squib) Circuit Open
 - Driver Side (Squib) Circuit Shorted
 - Front Sensor Short
 - Loss of Ignition Run Only
 - No BCM Bus Message
 - One Front Sensor Circuit Open
 - Passenger Squib Circuit Open
 - Passenger Squib Circuit Shorted
 - Pressure Switch Circuit Open/Shorted
 - Two Front Sensors Circuit Open
 - Warning Lamp Circuit Open
 - Warning Lamp Circuit Shorted
 - Warning Lamp Interface #1 or #2
 
 - Transmission Control System
- Listed by Code Name (Description)
- All Pressure Switch Circuits
 - Autostick Input Circuit
 - Battery Was Disconnected
 - BUS Communication With Engine Module
 - Calculated Oil Temperature In Use
 - Check Shifter Signal
 - Engine Speed Sensor Circuit
 - Fault Immediately After A Shift
 - Gear Ratio Error In Reverse
 - Gear Ratio Error In 1ST
 - Gear Ratio Error In 2ND
 - Gear Ratio Error In 3RD
 - Gear Ratio Error In 4TH
 - High Temperature Operations Activated
 - Inadequate Element Volume: LR
 - Inadequate Element Volume: OD
 - Inadequate Element Volume: 2-4
 - Input Sensor Error
 - L-R Pressure Switch Circuit
 - L-R Solenoid Circuit
 - L-R/OD Pressure Switch Circuit
 - L-R/2-4 Pressure Switch Circuit
 - Loss of Prime
 - Manual Shift Overheat
 - No Response
 - OD Hydraulic Pressure Switch
 - OD Pressure Switch Circuit
 - OD Solenoid Circuit
 - Output Sensor Error
 - Power-Up at Speed
 - Relay Output Always OFF
 - Relay Output Always ON
 - Repairing Back-Up Lamp Problems
 - Sensor Ground Error
 - Solenoid Switch Valve Latched In L-R Position
 - Solenoid Switch Valve Latched In TCC Position
 - Test For Speed Proportional Steering
 - Throttle Position Signal
 - Torque Converter Clutch Control Circuit
 - Transmission Control Relay Output
 - TRD Link Communication Error
 - UD Solenoid Circuit
 - 2-4 Hydraulic Pressure Switch
 - 2-4 Pressure Switch Circuit
 - 2-4 Solenoid Circuit
 - 2-4/OD Hydraulic Pressure Switch
 - 2-4/OD Pressure Switch Circuit
 - 3-4 Shift Abort
 
 - Listed By 2 Digit Code
 - Listed by 2 Digit Code (With Possible Causes)
- 11 Internal Controller (Watchdog Circuit Test)
 - 12 Battery Was Disconnected
 - 13 Internal Controller (Watchdog Circuit Test)
 - 14 Relay Always on (Relay Contacts Are Welded Closed)
 - 15 Relay Always Off (Relay Contact S Are Stuck Open)
 - 16 Internal Controller (ROM Check Failure)
 - 17 Internal Controller (RAM Check Failure)
 - 18 Engine Speed Sensor Circuit
 - 19 Bus Communication With Engine Module
 - 20 Switched Battery Unit
 - 21 OD Pressure Switch Sense Circuit
 - 22 2-4 Pressure Switch Sense Circuit
 - 23 2-4/OD Pressure Switch Sense Circuit
 - 24 L-R Pressure Switch Sense Circuit
 - 25 L-R/OD Pressure Switch Sense Circuit
 - 26 L-R/2-4 Pressure Switch Sense Circuit
 - 27 All Pressure Switch Sense Circuits
 - 28 Bad PRNDL Data
 - 29 Throttle Position Sensor Signal Circuit
 - 31-33 Hydraulic Pressure Switch Circuits
 - 35 Loss of Prime
 - 36 Fault Immediately After A Shift
 - 37 Solenoid Switch Valve Latched In TCC Position
 - 38 Torque Converter Clutch Out of Range
 - 41 - 44 Solenoid Circuit Errors
 - 45 Internal Controller Failure (EEPROM Byte Failure)
 - 46 UD Hydraulic Circuit (3-4 Shift Abort)
 - 47 Solenoid Switch Valve Latched In the LR Position
 - 48 TRD Link Communication Error
 - 50 - 58 Speed Errors
 - 60-63 Inadequate Element Volumes
 - 70 Autostick Sensor Circuit
 - 71 Manual Shift Overheat
 - 73 Worn Out/Burnt Transaxle Fluid
 - 74 Calculated Oil Temperature In Use
 - 75 Repairing Overheat Shift Schedule In Use
 - 76 Repairing Power-Up at Speed
 
 
 - Listed by Code Name (Description)
 
 
 - P Code Charts
- P0107
 - P0108
 - P0112
 - P0113
 - P0117
 - P0118
 - P0121
 - P0122
 - P0123
 - P0125
 - P0131
 - P0132
 - P0133
 - P0134
 - P0135
 - P0137
 - P0138
 - P0140
 - P0141
 - P0151
 - P0152
 - P0153
 - P0154
 - P0155
 - P0157
 - P0158
 - P0160
 - P0161
 - P0171
 - P0172
 - P0174
 - P0175
 - P0201
 - P0202
 - P0203
 - P0204
 - P0205
 - P0206
 - P0300
 - P0301
 - P0302
 - P0303
 - P0304
 - P0305
 - P0306
 - P0340
 - P0351
 - P0353
 - P0401
 - P0403
 - P0420
 - P0432
 - P0441
 - P0442
 - P0443
 - P0455
 - P0500
 - P0505
 - P0551
 - P0600
 - P0700
 - P0703
 - P0740
 - P0743
 - P1289
 - P1294
 - P1296
 - P1297
 - P1299
 - P1390
 - P1391
 - P1398
 - P1486
 - P1487
 - P1489
 - P1490
 - P1492
 - P1493
 - P1494
 - P1495
 - P1496
 - P1498
 - P1696
 - P1697
 - P1698
 - P1899
 
 - Manufacturer Code Charts
- FD or Undocumented Codes
 - Code to Test Chart
 - Trouble Code (TC) Tests
- DTC Test - CODE TO TC TEST CHART (Checking for Trouble Codes)
 - TC-1A No Cam Signal at PCM
 - TC-1B No Cam Signal at PCM
 - TC-1C No Cam Signal at PCM
 - TC-5A Charging System Voltage Low
 - TC-5B Charging System Voltage Low
 - TC-6A Charging System Voltage High
 - TC-6B Charging System Voltage High
 - TC-10A Auto Shutdown (ASD) Relay Control Circuit
 - TC-11A Generator Field Not Switching Properly
 - TC-12A Torque Converter Clutch Solenoid Circuit
 - TC-14A RAD Fan Control Relay Circuit
 - TC-15A Speed Control Relay, 12V Driver Circuit, Solenoid CKTs
 - TC-15B Speed Control Relay, or 12V Driver & Solenoid Ckts
 - TC-16A A/C Clutch Relay Circuit
 - TC-17A EGR Solenoid Circuit
 - TC-18A EVAP Purge Solenoid Circuit
 - TC-19A Injector #3 Control Circuit
 - TC-19C Injector #3 Control Circuit
 - TC-19D Injector #3 Control Circuit
 - TC-19E Injector #3 Control Circuit
 - TC-20A Injector #2 Control Circuit
 - TC-20B Injector #2 Control Circuit
 - TC-20C Injector #2 Control Circuit
 - TC-21A Injector Control Circuits
 - TC-21B Injector #1 Control Circuit
 - TC-21D Injector #1 Control Circuit
 - TC-21E Injector #1 Control Circuit
 - TC-21F Injector #1 Control Circuit
 - TC-25A Idle Air Control Motor Circuits
 - TC-25B Idle Air Control Motor Circuits
 - TC-25C Idle Air Control Motor Circuits
 - TC-25D Idle Air Control Motor Circuits
 - TC-25E Idle Air Control Motor Circuits
 - TC-26A Throttle Position Sensor Voltage Low
 - TC-27A No Vehicle Speed Sensor Signal
 - TC-27A Throttle Position Sensor Voltage High
 - TC-27B No Vehicle Speed Sensor Signal
 - TC-30A ECT Sensor Voltage Too Low
 - TC-31A ECT Sensor Voltage Too High
 - TC-32A O2 Sensor 1/1 Stays At Center
 - TC-35A No Vehicle Speed Sensor Signal
 - TC-35B No Vehicle Speed Sensor Signal
 - TC-35C No Vehicle Speed Sensor Signal
 - TC-36A MAP Sensor Voltage Too Low
 - TC-37A MAP Sensor Voltage Too High
 - TC-39A No Change In MAP From Start to Run
 - TC-40A No Crank Reference Signal At PCM
 - TC-40B No Crank Reference Signal At PCM
 - TC-40C No Crank Reference Signal At PCM
 - TC-41A Ignition Coil #3 Primary Circuit
 - TC-42A Ignition Coil #2 Primary Circuit
 - TC-43A Ignition Coil #1 Primary Circuit
 - TC-44A No ASD Relay Output Voltage at PCM
 - TC-46A EGR System Failure
 - TC-48A PCM Failure EEPROM Write Denied/SRI Mile Not Stored
 - TC-49A PCM Failure EEPROM Write Denied
 - TC-57A Intake Air Temp Sensor Voltage Low
 - TC-58A Intake Air Temp Sensor Voltage High
 - TC-59A Knock Sensor Circuit
 - TC-59B Knock Sensor Circuit
 - TC-61A Injector #4 Control Circuit
 - TC-61B Injector #4 Control Circuit
 - TC-61C Injector #4 Control Circuit
 - TC-62A 1/1 O2 Sensor Shorted to Voltage
 - TC-65A O2 Sensor 2/1 Stays at Center
 - TC-66A 2/1 O2 Sensor Shorted to Voltage
 - TC-69A Injector #5 Control Circuit
 - TC-69B Injector #5 Control Circuit
 - TC-69C Injector #5 Control Circuit
 - TC-69D Injector #5 Control Circuit
 - TC-69E Injector #5 Control Circuit
 - TC-70A Injector #6 Control Circuit
 - TC-70B Injector #6 Control Circuit
 - TC-70C Injector #6 Control Circuit
 - TC-83A Knock Sensor #2 Circuit
 - TC-86A Speed Control Switch Always High
 - TC-86B Speed Control Switch Always High
 - TC-87A Speed Control Switch Always Low
 - TC-88A Manifold Tune Valve Solenoid Circuit
 - TC-88B Manifold Tune Valve Solenoid Circuit
 - TC-90A A/C Pressure Sensor Voltage Too High
 - TC-91A A/C Pressure Sensor Voltage Too Low
 - TC-92A Low Speed Fan Relay Control Circuit
 - TC-93A High Speed Fan Relay Control Circuit
 - TC-96A No CCD Messages From TCM
 - TC-97A No CCD Messages From Body Control Module
 - TC-101A Fuel Pump Relay Control Circuit
 - TC-102A O2 Sensor 1/1 Slow Response
 - TC-103A O2 Sensor 1/1 Heater Failure
 - TC-105A 1/2 O2 Sensor Heater Failure
 - TC-106A Multiple Cylinder Misfire
 - TC-107A Cylinder #1,#2,#3,#4,#5 or #6 Misfire
 - TC-112A Catalyst 1/1 Efficiency Failure
 - TC-113A EVAP Purge Flow Monitor Failure
 - TC-113B EVAP Purge Flow Monitor Failure
 - TC-113C EVAP Purge Flow Monitor Failure
 - TC-114A Park Neutral Switch Failure
 - TC-115A Power Steering Switch Failure
 - TC-115B Power Steering Switch Failure
 - TC-118A 1/1 Fuel System Rich
 - TC-118B 1/1 Fuel System Rich
 - TC-119A 1/1 Fuel System Lean
 - TC-119B 1/1 Fuel System Lean
 - TC-120A 2/1 Fuel System Rich
 - TC-120B 2/1 Fuel System Rich
 - TC-121A Fuel System 2/1 Lean
 - TC-121B Fuel System 2/1 Lean
 - TC-122A O2 Sensor 2/1 Slow Response
 - TC-124A O2 Sensor 2/1 Heater Failure
 - TC-125A O2 Sensor 2/2 Heater Failure
 - TC-126A 1/2 O2 Sensor Shorted to Voltage
 - TC-127A O2 Sensor 2/2 Shorted to Voltage
 - TC-128A Closed Loop Temp Not Reached
 - TC-129A O2 Sensor 1/2 Stays at Center
 - TC-130A O2 Sensor 2/2 Stays at Center
 - TC-132A TPS Voltage Does Not Agree With MAP
 - TC-133A Timing Belt Skipped One Tooth or More
 - TC-135A No 5 Volts to MAP Sensor
 - TC-138A Target Idle Not Reached
 - TC-138B Target Idle Not Reached
 - TC-139A High Speed Rad Fan Control Relay Circuit
 - TC-145A Vacuum Leak Found (IAC Fully Seated)
 - TC-146A 5 Volt Supply Output Too Low
 - TC-146B 5 Volt Supply Output Too Low
 - TC-148A Torque Converter Clutch, No RPM Drop at Lockup
 - TC-149A Fuel Level Sending Unit Volts Too Low
 - TC-149B Fuel Level Sending Unit Volts Too Low
 - TC-150A Fuel Level Sending Unit Volts Too High
 - TC-150B Fuel Level Sending Unit Volts Too High
 - TC-151A Fuel Level Unit No Change Over Miles
 - TC-151B Fuel Level Unit No Change Over Miles
 - TC-152A Brake Switch Stuck Pressed or Released
 - TC-153A Battery Temp Sensor Voltage Too Low/Too High
 - TC-153B Battery Temp Sensor Voltage Too Low/Too High
 - TC-153C Battery Temp Sensor Voltage Too Low/High
 - TC-155A O2 Sensor 1/1 Voltage Shorted to Ground
 - TC-156A O2 Sensor 1/2 Voltage Shorted to Ground
 - TC-157A Intermittent Loss of CMP or CKP
 - TC-157B Intermittent Loss of CMP or CKP
 - TC-157C Intermittent Loss of CMP or CKP
 - TC-160A EVAP Leak Monitor Small Leak Detected
 - TC-161A EVAP Leak Monitor Large Leak Detected
 - TC-180A Catalyst 2/1 Efficiency Failure
 - TC-181A O2 Sensor 2/1 Shorted to Ground
 - TC-182A O2 Sensor 2/2 Shorted to Ground
 - TC-183A Leak Detection Pump Solenoid Circuit
 - TC-184A Leak Detection Pump Switch or Mechanical Fault
 - TC-186A Misfire Adaptive Numerator at Limit
 - TC-187A EVAP Leak Monitor Pinched Hose Found
 - TC-192A Slow 1/1 O2 Sensor During Catalyst Monitor
 - TC-193A Slow O2S 2/1 During Catalyst Monitor
 - TC-197A High Speed Radiator Fan Ground Control Relay Circuit
 
 - Airbag System
- 116A Identifying Airbag System Problems
 - 117A Loss of Ignition Run Only
 - 118A Two Front Sensors Circuit Open
 - 119A Driver Squib Circuit Open
 - 120A Passenger Squib Circuit Open
 - 121A Driver Squib Circuit Shorted
 - 122A Passenger Squib Circuit Shorted
 - 123A No Body Controller CCD Bus Messages
 - 124A Front Sensor Circuit Shorted
 - 124B Front Sensor Circuit Shorted
 - 124C Front Sensor Circuit Shorted
 - 125A One Front Sensor Circuit Open
 - 125B One Front Sensor Circuit Open
 - 126A Warning Lamp Interface #1 or #2
 - 127A No CCD Bus Communications
 - 128A A No Response Condition
 - 128B Fused Ignition Switch Output Circuit
 - 129A ACM Replacement Procedure
 - 130A Pressure Switch Circuit Open/Shorted
 - 131A Intermittent Trouble Code(s)
 
 - Antilock Brakes / Traction Control Systems
- Test 1A - Checking For Diagnostic Trouble Codes
 - Test 1B - System Malfunctions
 - Test 2 - ABS Warning Lamp Circuit
 - Test 3A - Fluid Level Switch Open
 - Test 4A - Fluid Level Switch Not Processable
 - Test 5 - Hydraulic Failure
 - Test 6A - Left Front Inlet Valve
 - Test 7A - Left Front Outlet Valve Fault
 - Test 8A - Left Front Wheel Speed Sensor
 - Test 9A - Left Front Wheel Speed Sensor
 - Test 10A - Left Rear Inlet Valve
 - Test 11A - Left Rear Outlet Valve
 - Test 12A - Left Rear Wheel Speed Sensor
 - Test 13A - Left Rear Wheel Speed Sensor
 - Test 14 - Main Relay/Power Circuit Failure
 - Test 15A - Pedal Travel Sensor Circuit
 - Test 16 - Pressure Switch/Brake Switch Circuit
 - Test 17 - Pump Motor Circuit Not Working Properly
 - Test 18A - Valve Block Feed Failure
 - Test 19A - Right Front Inlet Valve
 - Test 20A - Right Front Outlet Valve
 - Test 21A - Right Front Sensor Circuit Failure
 - Test 22A - Right Front Wheel Speed Sensor
 - Test 23A - Right Rear Inlet Valve
 - Test 24A - Right Rear Outlet Valve
 - Test 25A - Right Rear Sensor Circuit Failure
 - Test 26A - Right Rear Wheel Speed Sensor
 - Test 27A - Traction Control Valve No. 1
 - Test 28A - Traction Control Valve No. 2
 - Test 29 - Inoperative Low-Speed Traction Control System
 - Test 30 - Inoperative Low-Speed Traction Control (Green Lamp)
 - Test 31 - Inoperative Low-Speed Traction Control (Amber Lamp)
 - Test 32A - Red Brake Warning Lamp Stays Illuminated
 - Test 33A - ABS Warning Lamp Does Not Illuminate Upon Key Up
 - Test 34A - DRB "No Response" Message
 - Test 35A - System Overvoltage
 
 - Body Control Module
- Symptom Identification (Start Here)
 - Courtesy Lamp System
 - Door Ajar System
 - Fused Ignition Switch Output to BCM
 - Headlamp System
- 43A Identifying the Vehicle Headlamp System
 - 44A Identifying Time Delay Problems W/O Auto Headlamps
 - 45A Headlamps That Will Not Turn Off
 - 46A Headlamp Time Delay That Will Not Turn on
 - 46B Headlamp Time Delay That Will Not Turn on
 - 47A Headlamp System Problems (With Auto Headlamps)
 - 48A Headlamps and Park Lamps Inoperative In Auto Mode
 - 48B Auto Headlamp Sun Sensor Input Circuit
 - 49A Headlamps Inoperative In Auto Mode
 - 50A Park Lamps Inoperative In Auto Mode
 - 51A Headlamps and Park Lamps That Will Not Turn Off
 - 52A Park Lamps That Will Not Turn Off
 
 - Illuminated Entry System
 - Key-In Lamp System
 - Message Center
 - No Response Tests
 - OTIS Overhead Travel Information System
 - Power Door Lock Switches
- 87A Identifying Power Door Lock Problems W/O RKE
 - 88A All Doors Failing to Lock and Unlock From Any Switch
 - 88B All Doors Failing to Lock and Unlock From Any Switch
 - 88C Shorted Switch Circuit
 - 89A One Door Failing to Lock and Unlock From Any Switch
 - 90A All Doors Failing to Lock and Unlock From One Switch
 - 91A All Doors Failing to Lock From Any Switch
 - 92A All Doors Failing to Unlock From Any Switch
 - 93A Inoperative Door Lock Inhibit Circuit
 - 94A Automatic (Speed Sensitive) Door Locks
 
 
 - Charging System (CH) Tests
 - Chime System
 - Heating and Air Conditioning
- Automatic Temperature Control (ATC) HVAC System
- 1A Symptom Identification
 - 1B Trouble Codes
 - 2A
 - 2A Identifying Automatic Temperature Control Problems
 - 3A
 - 3A Identifying Climate Control Related Trouble Codes
 - 4A
 - 4A ATC Control Head Communication Failure
 - 5A
 - 5A ATC Head Switches
 - 6A
 - 6A ATC Blend Door Feedback/Stall Failure
 - 7A
 - 7A Shorted Blend Air Door Driver Circuit
 - 8A
 - 8A Shorted Common Door Driver Circuit
 - 9A
 - 9A ATC Aspirator/In-Car Temperature Sensor
 - 9B
 - 9B ATC In-Car Temperature Sensor
 - 9C
 - 9C Aspirator Motor Circuit
 - 9D
 - 9D Aspirator Motor Circuit
 - 10A
 - 10A ATC Mode Door Stall/Feedback Failure
 - 11A
 - 11A Shorted Mode Door Driver Circuit
 - 12A
 - 12A Recirculation Door Inoperative or Stall
 - 12B
 - 12B Recirculation Door Inoperative or Stall
 - 12C
 - 12C Recirculation Door Inoperative or Stall
 - 13A
 - 13A Shorted Recirculation Door Circuit
 - 14A
 - 14A Shorted ATC Sun Sensor Circuit
 - 15A
 - 15A Engine Temp Msg Failed Trouble Code
 - 16A
 - 16A Evaporator Temperature Sensor Circuit
 - 16B
 - 16B Open Sensor Ground
 - 17A
 - 17A Compressor Clutch Circuit
 - 18A
 - 18A Inoperative Temp/Blend Air Door
 - 19A
 - 19A Inoperative Blower Motor
 - 19B
 - 19B Inoperative Blower Motor
 - 20A
 - 20A Incorrect Blower Motor Speeds
 - 21A
 - 21A ATC Head Illumination
 - 22A
 - 22A Inoperative Mode Door
 - 23A
 - 23A Rear Window Defroster
 - 23B
 - 23B Inoperative Rear Window Defroster
 - 24A
 - 24A ATC Sun Sensor Circuit
 
 - Manual HVAC System
 
 - Automatic Temperature Control (ATC) HVAC System
 - Instrument Cluster
- 54A Identifying Instrument Cluster Problems
 - 55A Identifying the Inoperative Gauge
 - 56A All Gauges Inoperative
 - 56B All Gauges Inoperative
 - 57A Instrument Cluster Sense Circuits
 - 57B Instrument Cluster Sense Circuits (C/E)
 - 58A Identifying Warning Lamp Problems
 - 58B Instrument Cluster Circuit Board/Warning Lamp
 - 59A Communication With Transmission Control Module
 - 60A Instrument Cluster Illumination Problem
 - 60B Parking Lamp Switch Output Circuit Short to Ground
 - 60C Parking Lamp Switch Output Circuit Short to Battery
 - 61A Park Lamp Switch Power Supply
 - 62A Open Panel Lamps Driver Circuit
 - 63A Park Lamp Switch
 - 64A Park Lamp Switch Output Circuit Short to Ground
 - 65A Temperature Gauge/Lamp Operation
 - 66A Faulty Gauge
 - 67A Fuel Gauge/Lamp Operation
 - 67B Inaccurate Fuel Gauge
 - 68A Fuel Gauge/Lamp Operation Empty at All Times
 - 68B Fuel Gauge/Lamp Operation Empty at All Times
 - 68C Fuel Gauge/Lamp Operation
 - 68D Fuel Level Voltage Below 1.0 Volt
 - 69A Speedometer Operation
 - 70A Oil Pressure Switch Sense Circuit Short to Ground
 - 70B Oil Pressure Switch Sense Circuit Open
 - 71A Seat Belt Switch Circuit Short to Ground
 - 72A Seat Belt Switch Circuit Open
 - 73A Park Brake Warning Lamp
 - 73B Brake Fluid Level Switch Circuit Open
 - 73C Brake Fluid Level Switch Circuit Open
 - 73D Brake Fluid Level Switch Circuit Open
 - 73E Brake Fluid Level Switch Circuit Short to Ground
 - 74A Gauges Do Not Zero With Key Off
 
 - Power Door Lock System With Remote Keyless Entry (RKE)
- 95A Identifying Power Door Lock and RKE Problems
 - 96A Left Front Door Failing to Lock/Unlock Any Switch
 - 97A Left Front Door Failing to Lock From Any Switch
 - 98A Left Front Door Failing to Unlock From Any Switch
 - 99A All Doors Except Left Front Failing to Lock/Unlock
 - 100A All Doors Except Left Front Failing to Lock
 - 101A All Doors Except Left Front Failing to Unlock
 - 102A Remote Keyless Entry
 - 102B Remote Keyless Entry
 - 102C Programming an RKE Transmitter 93-95
 - 102D Programming an RKE Transmitter 96-97
 - 102E Inoperative or Improperly Operative RKE
 - 102F RKE Horn Chirp
 - 102G Canceling RKE Horn Chirp
 - 102H Changing Rear Release to Single Button Depression
 - 103A Identifying Wiper System Problems
 - 104A Wiper Switch, Controller, and Power Supply
 - 104B Wiper Switch Mode Sense Circuit
 - 104C Wiper Motor Output Circuits For Shorts
 - 104D Intermittent Wiper Motor Relay and Control Circuit
 - 104E Inoperative Low Speed Wiper Motor
 - 104F Open Power Supply Circuit to Wiper Switch
 - 104G Shorted Power Supply Circuit to Wiper Switch
 - 105A Wipers Inoperative In High Speed Mode
 - 106A Wipers Inoperative In Low Speed Mode
 - 107A Wipers Inoperative In Intermittent Mode
 - 108A Wipers Not Parking Properly
 - 109A Inoperative Wiper Wash Function
 - 110A Wipers That Operate In High Speed Only
 - 111A Wipers That Operate Constantly With Ignition on
 
 - Speed Control (SC) Tests
- SC-1A Checking Speed Control Operation
 - SC-1A Speed Control Relay Output Inspection
 - SC-1B Checking Speed Control Operation
 - SC-1B Speed Control Relay Output Inspection
 - SC-1C Checking Speed Control Operation
 - SC-1D Checking Speed Control Operation
 - SC-2A Checking Speed Control On/Off Switch
 - SC-2A Checking Speed Control ON/OFF Switch
 - SC-3A Checking Speed Control Set/Resume Switch
 - SC-4A Checking Brake Switch Sense
 - SC-4A Checking the Speed Control Brake Switch Sense
 - SC-5A Checking Park/Neutral Position Switch
 - SC-5A Checking the Park/Neutral Position Switch
 - SC-6A Checking For A Speed Control Denied Message
 - SC-6A Checking Speed Control Denied Message
 - SC-7A Checking Speed Control Operation
 - SC-7B Checking Speed Control Operation
 - SC-7C Checking Speed Control Operation
 - SC-8A Checking Speed Control ON/OFF Switch
 - SC-9A Checking the Speed Control Brake Switch Sense
 - SC-10A Checking Park/Neutral Position Switch
 - SC-11A Checking Speed Control Relay Output
 - SC-52A Repairing Speed Control Solenoid Circuits
 - SC-52B Repairing Speed Control Solenoid Circuits
 - SC-52C Repairing Speed Control Solenoid Circuits
 - SC-53A Repairing Speed Control Switch Always High
 - SC-53B Repairing Speed Control Switch Always High
 - SC-54A Repairing Speed Control Switch Always Low
 - SC-55A Repairing Speed Control Power Relay Circuit
 - SC-55B Repairing Speed Control Power Relay Circuit
 
 - Transmission Control System
- 1 Pre-Diagnostic Checkout
 - 2 Entering 41TE/AE Diagnostic Tests
 - 3 Conditions Needed to Set Diagnostic Trouble Codes
 - 4 Checking For Intermittent Diagnostic Trouble Codes
 - 5 Repairing Back-Up Lamp Problems
 - 6 For Speed Proportional Steering
 - 7 Checking For Symptoms and Possible Causes
 - 8 No Response
 - 12 Battery Was Disconnected
 - 14 Relay Output Always ON
 - 15 Relay Output Always OFF
 - 18 Engine Speed Sensor Circuit
 - 19 BUS Communication With Engine Module
 - 20 Transmission Control Relay Output
 - 21 OD Pressure Switch Circuit
 - 22 2-4 Pressure Switch Circuit
 - 23 2-4/OD Pressure Switch Circuit
 - 24 L-R Pressure Switch Circuit
 - 25 L-R/OD Pressure Switch Circuit
 - 26 L-R/2-4 Pressure Switch Circuit
 - 27 All Pressure Switch Circuits
 - 28 Check Shifter Signal
 - 29 Throttle Position Signal
 - 31 OD Hydraulic Pressure Switch
 - 32 2-4 Hydraulic Pressure Switch
 - 33 2-4/OD Hydraulic Pressure Switch
 - 35 Loss of Prime
 - 36 Fault Immediately After A Shift
 - 37 Solenoid Switch Valve Latched In TCC Position
 - 38 Torque Converter Clutch Control Circuit
 - 41 L-R Solenoid Circuit
 - 42 2-4 Solenoid Circuit
 - 43 OD Solenoid Circuit
 - 44 UD Solenoid Circuit
 - 46 3-4 Shift Abort
 - 47 Solenoid Switch Valve Latched In L-R Position
 - 48 TRD Link Communication Error
 - 50 Gear Ratio Error In Reverse
 - 51 Gear Ratio Error In 1ST
 - 52 Gear Ratio Error In 2ND
 - 53 Gear Ratio Error In 3RD
 - 54 Gear Ratio Error In 4TH
 - 56 Input Sensor Error
 - 57 Output Sensor Error
 - 58 Sensor Ground Error
 - 60 Inadequate Element Volume: LR
 - 61 Inadequate Element Volume: 2-4
 - 62 Inadequate Element Volume: OD
 - 70 Autostick Input Circuit
 - 71 Manual Shift Overheat
 - 73 Worn Out/Burnt Transaxle Fluid
 - 74 Calculated Oil Temperature In Use
 - 75 High Temperature Operations Activated
 - 76 Power-Up at Speed
 
 - Vehicle Communication Tests
- 132A Bus Failure Message
 - 133A Short to Battery Failure
 - 133B Short to Battery Failure
 - 133C Short to Battery Failure
 - 133D Short to Battery Failure
 - 133E Short to Battery Failure
 - 133F Short to Battery Failure
 - 133G Short to Battery Failure
 - 134A Short to 5 Volts Failure
 - 134B Short to 5 Volts Failure
 - 134C Short to 5 Volts Failure
 - 135A Short to Ground Failure
 - 136A Bus (+) and Bus (-) Shorted Together Failure
 - 137A No Termination Failure
 - 138A Bus Bias Level or Bus (+/-) Open Failure
 - 139A No Bus Bias Failure
 - 140A Not Receiving Bus Messages Correctly Failure
 
 - Vehicle Theft Security System (VTSS)
- 141A Identifying Vehicle Theft Security System Problems
 - 141B Disarming the System
 - 142A No Response Condition
 - 143A Ignition Circuit Body Control Module
 - 144A Horn Circuit
 - 144B Fused B(+) Circuit
 - 144C Trunk Key Cylinder Switch Sense Circuit
 - 145A VTSS Indicator Lamp Driver Circuit
 - 145B VTSS Indicator Lamp Driver Circuit
 - 146A Headlamp Circuit
 - 146B Park Lamps
 - 146C Key-In Ignition Switch Sense Circuit For Open
 - 147A Left Front Door Ajar Switch Sense Circuit
 - 148A Right Front Door Ajar Switch Sense Circuit
 - 149A Right Rear Door Ajar Switch Sense Circuit Open
 - 150A Left Rear Door Ajar Switch Sense Circuit Open
 - 151A Door Lock Switch Output Circuit (Lock)
 - 152A Door Lock Switch Output Circuit (Unlock)
 - 153A VTSS Disarm Circuit (Left Door)
 - 153B VTSS Disarm Circuit
 - 154A VTSS Disarm Circuit (Right Door)
 - 155A No Response From Powertrain Control Module
 - 156A Remote Keyless Entry (RKE) Arm Function
 - 156B Remote Keyless Entry Disarm Function
 
 
 - Related Tests, Information and Procedures
 - Verification Tests
- Charging System Verification Tests
 - Verification Test VER-1A - ABS
 - Verification Test VER-1A - Body
 - Verification Test VER-1A - Cruise Control
 - Verification Test VER-1A - No Start Verification Test
 - Verification Test VER-1A - Transmission Control System
 - Verification Test VER-2A - Airbag
 - Verification Test VER-2A - Cruise Control
 - Verification Test VER-2A - Road Test Verification
 - Verification Test VER-3A - Charging System Verification
 - Verification Test VER-3A - Vehicle Theft Security System (VTSS)
 - Verification Test VER-4A - Speed Control Verification Test
 - Verification Test VER-5A - Road Test For OBD-II Trouble Codes
 
 
- Diagnostic Trouble Code Descriptions