VW Code 11378
11378 Description And Summary : |
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Accumulated in electronic control units so injector cylinder 13 (n390), open circuit causes include a bad boost pressure sensor or a vacuum leak in the system rough road / acceleration sensor, electrical malfunction or evaporative emission system leak detection pump control, circuit / open is the final reason of the code. |
11378 Possible Causes:
11378 vw fault code may be caused by one or more of the following:
- Cylinder 1 Injector Circuit Low
- O2 Sensor Heater Circuit Malfunction
- Crankshaft Position Sensor A Circuit Low Input
- Reverse Input Circuit
- Fuel Temperature Sensor B Circuit Range/Performance
- Cylinder 10 Contribution/balance Fault
- Shift Solenoid E Performance or Stuck Off
What To Check After Fixing 11378 Code
- Inspect all the connections hydraulic actuator position sender (g302), upper limit exceeded
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns