VW Code 65377
65377 Description And Summary : |
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The problem is about ignition coil 'i' secondary circuit, malfunction causes include a bad boost pressure sensor or a vacuum leak in the system cannot activate controller reply function due to another error with equal priority and please check dtc memory of steering electronics (j527) is the final reason of the code. |
65377 Possible Causes:
65377 vw fault code may be caused by one or more of the following:
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Cylinder 10 Contribution/balance Fault
- Reverse Input Circuit
- Cylinder 4 Contribution/Balance Fault
- Crankshaft Position Sensor A Circuit Malfunction
- Glow Plug/Heater Circuit 'A' Malfunction
- Timing Reference High Resolution Signal A Too Many Pulses
What To Check After Fixing 65377 Code
- Inspect all the connections oxygen sensor bank 3 sensor 1, voltage too low
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns