DTC Troubleshooting
| DTC | Description |
|---|---|
| DTC P1259 | VTEC System Malfunction |
| DTC P2646 | VTEC Oil Pressure Switch Circuit Low Voltage |
| DTC P2647 | VTEC Oil Pressure Switch Circuit High Voltage |
DTC INDEX
Home/Honda/Civic/Honda Civic VII (2000-2003)/Repair manual/Testing & Diagnostics/Variable Valve Timing Electronic Control System (Vtec - All…
Contents
Wiring diagrams Section: Testing & Diagnostics- Pgm-Fi System (All Except Hatchback & Hybrid): Overview
- Pgm-Fi System (All Except Hatchback & Hybrid): Diagnosis
- DTC P1128: MAP Sensor Signal Lower Than Expected
- DTC P1129: MAP Sensor Signal Higher Than Expected
- DTC P0116: ECT Sensor Range/Performance Problem
- DTC P1121: TP Sensor Signal Lower Than Expected
- DTC P1122: TP Sensor Signal Higher Than Expected
- DTC P0125: ECT Sensor Malfunction/Slow Response
- DTC P0128: Cooling System Malfunction
- DTC P0131: Primary HO2S(Sensor 1) Circuit Low Voltage
- DTC P0132: High Voltage Primary HO2S (Sensor 1) Circuit
- DTC P0133: Primary HO2S (Sensor 1) Slow Response
- DTC P0134: A/F Sensor (Sensor 1) No Activity Detected
- DTC P0135: Primary HO2S (Sensor 1) Heater Circuit Malfunction
- DTC P0137: Secondary HO2S (Sensor 2) Circuit Low Voltage
- DTC P0138: Secondary HO2S (Sensor 2) Circuit High Voltage
- DTC P0139: Secondary HO2S (Sensor 2) Slow Response
- DTC P0141: Secondary HO2S (Sensor 2) Heater Circuit Malfunction (2001 Model)
- DTC P0141: Secondary HO2S (Sensor 2) Heater Circuit Malfunction (2002-05 Models)
- DTC P2270: Secondary HO2S (Sensor 2) Circuit Signal Stuck Lean, DTC P2271: Secondary HO2S (Sensor 2) Circuit Signal Stuck Rich
- DTC P0145: Third HO2S (Sensor 3) Slow Response
- DTC P0171: Fuel System Too Lean, DTC P0172: Fuel System Too Rich
- DTC P0300: Random Misfire Detected and Any Combination of the Following: DTC P0301: No. 1 Cylinder Misfire Detected, DTC P0302: No. 2 Cylinder Misfire Detected, DTC P0303: No. 3 Cylinder Misfire Detected, DTC No. 4 Cylinder Misfire Detected P0304
- DTC P0335: CKP Sensor No Signal, DTC P0336: CKP Sensor Intermittent Interruption, DTC P0339: CKP Sensor Intermittent Interruption
- DTC P0630: VIN Not Programmed or Mismatch
- DTC P1106: BARO Sensor Range/Performance Problem*, DTC P2227: BARO Sensor Range/Performance Problem**
- DTC P1107: BARO Sensor Circuit Low Voltage*, DTC P1108: BARO Sensor Circuit High Voltage*, DTC P2228: BARO Sensor Circuit Low Voltage**, DTC P2229: BARO Sensor Circuit High Voltage**
- DTC P1109: BARO Sensor Out of Range High
- DTC P1130: Secondary HO2S (Sensor 2) and Third HO2S (Sensor 3) Replacement Required
- DTC P1149: A/F Sensor (Sensor 1) Range/Performance Problem, DTC P1165: A/F Sensor (Sensor 1) Range/Performance Problem
- DTC P1158: A/F Sensor (Sensor 1) AFS-Terminal Low Voltage*, DTC P2252: A/F Sensor (Sensor 1) AFS-Terminal Low Voltage**
- DTC P1159: A/F Sensor (Sensor 1) AFS+Terminal Low Voltage*, DTC P2238: A/F Sensor (Sensor 1) AFS+Terminal Low Voltage**
- DTC P0133: A/F Sensor (Sensor 1) Slow Response**, DTC P1163: A/F Sensor (Sensor 1) Slow Response*
- DTC P1164: A/F Sensor (Sensor 1) Circuit Range/Performance Problem*, DTC P2A00: A/F Sensor (Sensor 1) Circuit Range/Performance Problem**
- DTC P0135: A/F Sensor (Sensor 1) Heater Circuit Malfunction**, DTC P1166: A/F Sensor (Sensor 1) Heater Circuit Malfunction*
- DTC P1167: A/F Sensor (Sensor 1) Heater System Malfunction
- DTC P1171: A/F Sensor (Sensor 1) Circuit Out of Range High, DTC P1172: A/F Sensor (Sensor 1) Circuit Out of Range Low
- DTC P0607: Malfunction in ECM/PCM Internal Circuit**, DTC P1607: Malfunction in ECM/PCM Internal Circuit*
- Pgm-Fi System (All Except Hatchback & Hybrid): Removal & Installation
- Variable Valve Timing Electronic Control System (Vtec - All Except Hatchback): Overview
- Variable Valve Timing Electronic Control System (Vtec - All Except Hatchback): Diagnosis
- DTC P1259: VTEC System Malfunction
- DTC P2646: VTEC Oil Pressure Switch Circuit Low Voltage
- DTC P2647: VTEC Oil Pressure Switch Circuit High Voltage
- Idle Control System (All Except Hatchback & Hybrid): Overview
- Idle Control System (All Except Hatchback & Hybrid): Diagnosis
- DTC P0505: Idle Control System Malfunction
- DTC P0506: Idle Control System RPM Lower Than Expected
- DTC P0507: Idle Control System RPM Higher Than Expected
- DTC P0511: IAC Valve Circuit Malfunction*, DTC P1519: IAC Valve Circuit Malfunction
- Idle Control System (All Except Hatchback & Hybrid): Other
- Abbreviations
- Airbag
- Anti-Lock/traction Control
- Automatic Trans
- Auxiliary Emission Control Systems
- Basic Trouble Shooting
- Body Electrical
- Brakes
- Cabin Air Filter
- Charging System
- Check Lists
- Clutches Manual & Hydraulic
- Communication Devices
- Computer Relearn
- Cooling Fan
- Cooling System (Mechanical)
- Cruise Control Systems
- Diagnostic Connector Locations
- Door Locks & Anti-Theft Systems
- Driveline/axles
- DTC Index
- Electrical
- Electrical Component Locations
- Emission Applications
- Engine
- Engine Performance
- Entertainment Systems
- Exhaust
- Exterior Body Panels
- Exterior Lights
- Exterior/interior Trim
- Fuses & Circuit Breakers
- Gauges & Instrument Panels
- General Servicing - All Makes
- Heated Glass/defoggers
- Heater
- Hoist/jack
- Horns
- Identification
- Ignition Switch/steering Lock
- Ignition System
- Interior/illumination Lights
- Lubrication System
- Manual & Power Steering
- Manual HVAC System
- Manual Trans
- Mechanical
- Mechanical - Hydraulic
- Metric Conversions
- Mirrors
- Mode 6
- Pin Voltage Charts
- Removal & Installation
- Reset Procedures
- Restraints
- Schedule
- Seats
- Specifications
- Starter
- Steering
- Steering Column Switches
- Sun Roof/t-Top/convertible Top
- Suspension Front
- Suspension Rear
- Testing & Diagnostics
- Traction Control Disable
- Transmission
- Warning System
- Wheel Alignment
- Windows
- Wiper/washer Systems
- Wiring System (Data Link Connectors, Pwr Dist., Grnd Dist.)