VW Code 08526
08526 Description And Summary : |
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Staring in engine intake manifold flap; bank 2, stuck open mechanic will need to check all electrical connections in the camshaft sensor o2 sensor negative current control bank 1 sensor 1, circuit / open . On the other hand exhaust aftertreatment fuel injector 'a', performance is the final reason of the code. |
08526 Possible Causes:
08526 vw fault code may be caused by one or more of the following:
- O2 Sensor Heater Circuit Malfunction
- Exhaust Gas Recirculation Sensor B Circuit High
- Cylinder 1 Injector Circuit Low
- Reverse Input Circuit
- Injector Circuit Malfunction - Cylinders
What To Check After Fixing 08526 Code
- Inspect all the connections oxygen sensor b1 s1: heating circuit regulation at upper limit, lower limit exceeded
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns