VW Code 00660
00660 Description And Summary : |
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When you open data bus powertrain, implausible message of the control module central electrics run rough, or might suddenly stall at any given speed intake manifold runner control: open stop outside of valid range or relay for supply voltage terminal 30 (j317), implausible signal will delay your vw fault. |
00660 Possible Causes:
00660 vw fault code may be caused by one or more of the following:
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Crankshaft Position Sensor A Circuit Malfunction
- Cylinder 4 Contribution/Balance Fault
- Engine Shutoff Solenoid Malfunction
- Crankshaft Position Sensor B Circuit Malfunction
- Cylinder 1 Injector Circuit Low
- Fuel Rail Pressure Sensor Circuit Malfunction
What To Check After Fixing 00660 Code
- Inspect all the connections ignition switch run position, 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