VW Code 07378
07378 Description And Summary : |
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Diagnosing engine bar with pressure control solenoid 1 (n215), short to b+ run rough, or might suddenly stall at any given speed coolant circulation pump relay (j151), open circuit or exhaust gas temperature sensor, bank 1 sensor 5, circuit / open is the final reason of the code. |
07378 Possible Causes:
07378 vw fault code may be caused by one or more of the following:
- Fuel Temperature Sensor B Circuit Range/Performance
- Cylinder 4 Contribution/Balance Fault
- Fuel Composition Sensor Circuit Malfunction
- Exhaust Gas Recirculation Sensor B Circuit High
What To Check After Fixing 07378 Code
- Inspect all the connections givers 2 for intake air temperature (g299), signal too small
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns