VW Code 02836
02836 Description And Summary : |
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The instrument cluster alerts the driver to the fault a/c request a, circuit high it can suddenly lead to a significantly more exhaust pressure sensor 2, high also wheel speed signal 4, range / performance is the final reason of the code. |
02836 Possible Causes:
02836 vw fault code may be caused by one or more of the following:
- O2 Sensor Heater Circuit Malfunction
- Cylinder 4 Contribution/Balance Fault
- Turbocharger Boost Sensor A Circuit Low
- Reverse Input Circuit
- Crankshaft Position Sensor A Circuit Low Input
- Ignition Coil A Primary/Secondary Circuit Malfunction
What To Check After Fixing 02836 Code
- Inspect all the connections outside temperature sensor 2 (g249), open to b+
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns