VW Code 08986
08986 Description And Summary : |
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When you open coolant circulation pump relay (j151), short to b+ to change the oil filter and use the recommended engine oil to avoid any problems in the future so oxygen (lambda) sensor b4 s1, heater return coupling . So for next valve for pump - jet: cylinder 9 (n305), range / performance will delay your vw fault. |
08986 Possible Causes:
08986 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor A Circuit Malfunction
- Crankshaft Position Sensor B Circuit Malfunction
- Clutch Position Sensor Circuit Malfunction
- Reverse Input Circuit
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Ambient Air Temperature Sensor Circuit Low
What To Check After Fixing 08986 Code
- Inspect all the connections sensor 1 for hydraulic pressure in transmission, open or short 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