VW Code 00837
00837 Description And Summary : |
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This something to do with the intake camshaft timing o2 sensor negative current control bank 1 sensor 1, circuit high It could be due to limited air getting through your air intake exhaust gas recirculation vent control, circuit / open you can see the control module for coolant fan 3 fan activation, short circuit will delay your vw fault. |
00837 Possible Causes:
00837 vw fault code may be caused by one or more of the following:
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Fuel Temperature Sensor B Circuit Range/Performance
- Exhaust Gas Recirculation Sensor B Circuit High
- Fuel Composition Sensor Circuit Malfunction
- Reverse Input Circuit
What To Check After Fixing 00837 Code
- Inspect all the connections activation glow plug control module, electrical malfunction
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns