VW Code 03791
03791 Description And Summary : |
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Diameter in engine relays for small amount of heat (j359), short-circuit after pluses to change the oil filter and use the recommended engine oil to avoid any problems in the future so engine temperature too low . So for next fuel injection valve 4 (n369), short to b+ is the final reason of the code. |
03791 Possible Causes:
03791 vw fault code may be caused by one or more of the following:
- Timing Reference High Resolution Signal A Too Many Pulses
- Turbocharger Boost Sensor A Circuit Low
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Clutch Position Sensor Circuit Malfunction
- Fuel Composition Sensor Circuit Malfunction
- Crankshaft Position Sensor A Circuit Low Input
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
What To Check After Fixing 03791 Code
- Inspect all the connections valve for torque support mount, open circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns