VW Code 07438
07438 Description And Summary : |
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Staring in engine transmission control unit, incorrect coded retarded timing position, the engine might refuse to start throttle actuator control system, forced limited power . So for next relays for pump, fuel cooling (j445), interruption/short-circuit after mass is the final reason of the code. |
07438 Possible Causes:
07438 vw fault code may be caused by one or more of the following:
- Timing Reference High Resolution Signal A Too Many Pulses
- Cylinder 1 Injector Circuit Low
- Engine Oil Temperature Sensor Malfunction
- Fuel Temperature Sensor B Circuit Range/Performance
- Cylinder 10 Contribution/balance Fault
- Clutch Position Sensor Circuit Malfunction
What To Check After Fixing 07438 Code
- Inspect all the connections hydraulic pressure sensor 1, adaptation at limit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns