VW CV fault codes
Coverage shown is Volkswagen data: 3,421 codes · 292 vehicle records · 248 ECU records · 0 live-data parameters.
VW CV shares fault-code data with Volkswagen. Data may not cover VW CV-specific systems.
Codes 3,421
| Code | Description | Brands | System |
|---|---|---|---|
| P3052 | Idle speed control catalyst heating deviation high | 25 | Powertrain |
| P3053 | DC/DC converter output voltage sensor circuit 1 high voltage | 23 | Powertrain |
| P3054 | Starter will not turn: jammed or electrical malfunction | 24 | Powertrain |
| P305C | Intake air temperature sensor 2: short to GND; Short to plus | 11 | Powertrain |
| P305D | Intake air temperature sensor 2: short to plus; Short to ground | 11 | Powertrain |
| P305E | Intake air temperature sensor 2: implausible signal; Open circuit | 11 | Powertrain |
| P305F | Instrument cluster turn-off time: malfunction; Mechanical failure | 12 | Powertrain |
| P3071 | Reservoir for Additive for Particle Filter: Empty | 15 | Powertrain |
| P3073 | Fuel pump circuit: electrical malfunction; Defective | 15 | Powertrain |
| P3076 | Engine management ECU | 15 | Powertrain |
| P3078 | Throttle Control: Airflow at Idle too Low | 14 | Powertrain |
| P307A | Air intake system: flow too low; Lower limit exceeded | 10 | Powertrain |
| P3081 | Engine Temperature too Low | 15 | Powertrain |
| P308100 | Engine temperature too low | 2 | Powertrain |
| P3082 | Clutch position sensor (G476): implausible signal | 14 | Powertrain |
| P3087 | Each cell voltage difference [135] | 19 | Powertrain |
| P3088 | Starter relay electrical fault | 19 | Powertrain |
| P3089 | Each cell voltage difference [137] | 15 | Powertrain |
| P308D | Fuel pump: RPM too low | 10 | Powertrain |
| P308E | Fuel pump electronics: over-temperature | 10 | Powertrain |
| P308F | Throttle control 2: airflow at idle too low; No or incorrect basic setting / adaptation | 12 | Powertrain |
| P3090 | Signal from auxiliary heater: not Present; Lower limit exceeded | 17 | Powertrain |
| P3091 | Signal from auxiliary heater: Always Present; Mechanical failure | 15 | Powertrain |
| P3092 | Internal control module: memory check sum error; Mechanical failure | 14 | Powertrain |
| P3093 | Internal control module: memory check sum error; Short to ground | 16 | Powertrain |
| P3096 | Internal control module: memory check sum error; Short to ground | 18 | Powertrain |
| P3097 | Control unit faulty | 15 | Powertrain |
| P3098 | Internal control module: memory check sum error; Open circuit | 14 | Powertrain |
| P3099 | Internal control module: memory check sum error; Defective | 14 | Powertrain |
| P309A | Pressure sensor for Disengagment clutch: implausible signal; Lower limit exceeded | 10 | Powertrain |
| P309C | Actuator for disengagement clutch: mechanical malfunction; Short to plus | 11 | Powertrain |
| P309D | Actuator for disengagement clutch: Insufficuent slip with clutch disengaged; Defective | 4 | Powertrain |
| P309E | Position sensor for disengagement clutch: implausible signal; Upper limit exceeded | 4 | Powertrain |
| P309F | Actuator for disengagement clutch: excessive slip with clutch engaged | 6 | Powertrain |
| P30A1 | Maximum number of engine start Interruptions exceeded; Cannot be tested at this time | 4 | Powertrain |
| P30A2 | Unknown error Code; Mechanical failure | 11 | Powertrain |
| P30D1 | Exhaust Camshaft Profile Sleeve 2 Out of Alignment | 11 | Powertrain |
| P30DD00 | DTC Combustion engine shut-off | 1 | Powertrain |
| P30F1 | Cell internal resistance | 11 | Powertrain |
| P3101 | Cell resistance difference [113] | 17 | Powertrain |
| P3102 | Transmission control ECU | 17 | Powertrain |
| P3104 | Valve for Intake Manifold Flap (N239): Short to Plus | 16 | Powertrain |
| P3105 | Intake air pressure sensor signal stuck at engine start | 20 | Powertrain |
| P310A | Low pressure fuel regulation: fuel pressure Fluctuates; Electrical fault in circuit | 14 | Powertrain |
| P310B | Low pressure fuel regulation: fuel pressure outside specification; Defective | 14 | Powertrain |
| P310E | Bypass valve for EGR cooler 2: implausible signal; Defective | 12 | Powertrain |
| P3130 | Cell low voltage [016] | 15 | Powertrain |
| P3131 | EGR System: Regulation Range not Reached | 16 | Powertrain |
| P3137 | Cell low voltage [023] | 15 | Powertrain |
| P3138 | Cell low voltage [024] | 15 | Powertrain |
Some brand data is extracted from diagnostic files and may contain manufacturer-specific wording. General SAE J2012 descriptions are used where available.