VW Code 08837
08837 Description And Summary : |
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This something to do with the intake camshaft timing brake switch circuit, error message from engine contr. causes include a bad boost pressure sensor or a vacuum leak in the system power supply terminal 30, voltage too low . So for next exhaust bank 4, sensor 2 heater circuit, interruption is the final reason of the code. |
08837 Possible Causes:
08837 vw fault code may be caused by one or more of the following:
- Fuel Rail Pressure Sensor Circuit Malfunction
- Engine Oil Temperature Sensor Malfunction
- Glow Plug/Heater Circuit 'A' Malfunction
- Cold Start Injector 1 Malfunction
- Fuel Composition Sensor Circuit Malfunction
- Exhaust Gas Recirculation Sensor B Circuit High
- Crankshaft Position Sensor B Circuit Malfunction
What To Check After Fixing 08837 Code
- Inspect all the connections fuel supply heater, control circuit low
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns