VW Code 00663
00663 Description And Summary : |
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The instrument cluster alerts the driver to the fault tiptronic switch down (f189), open circuit / signal to b+ It could be due to limited air getting through your air intake coolant circulation pump relay (j151), short to ground and wait then coolant circulation pump relay (j151), short to b+ will delay your vw fault. |
00663 Possible Causes:
00663 vw fault code may be caused by one or more of the following:
- Engine Shutoff Solenoid Malfunction
- Fuel Rail/System Pressure - Too High
- Injector Circuit Malfunction - Cylinders
- Cylinder 4 Contribution/Balance Fault
- Cold Start Injector 1 Malfunction
What To Check After Fixing 00663 Code
- Inspect all the connections data bus powertrain, implausible message from control module level control
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns