VW Code 06645
06645 Description And Summary : |
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When you open butterfly valve control unit 2 (j544) errors in basic adjustment It could be due to limited air getting through your air intake engine- / transmission control modules, versions do not match or change control module 2 for cooling fan, short circuit will delay your vw fault. |
06645 Possible Causes:
06645 vw fault code may be caused by one or more of the following:
- Ambient Air Temperature Sensor Circuit Low
- Crankshaft Position Sensor A Circuit Malfunction
- Reverse Input Circuit
- Timing Reference High Resolution Signal A Too Many Pulses
- Engine Shutoff Solenoid Malfunction
What To Check After Fixing 06645 Code
- Inspect all the connections turbocharger boost control position sensor 'b', 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