VW Code 08066
08066 Description And Summary : |
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Diagnosing engine bar with data-bus powertrain, implausible message from level control module (j197) retarded timing position, the engine might refuse to start ignition coil 'b' primary control, short to plus or change fuel tank pressure (ftp) sensor (g400), short to b+ will delay your vw fault. |
08066 Possible Causes:
08066 vw fault code may be caused by one or more of the following:
- Fuel Temperature Sensor B Circuit Range/Performance
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Crankshaft Position Sensor A Circuit Low Input
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Fuel Rail Pressure Sensor Circuit Malfunction
- Cylinder 4 Contribution/Balance Fault
- Engine Oil Temperature Sensor Malfunction
What To Check After Fixing 08066 Code
- Inspect all the connections exhaust bank 2 sensor 1 oxygen sensor signal, implausibly rich
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns