VW Code 01934
01934 Description And Summary : |
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The problem is about fuel pressure regulator valve (n276), mechanical malfunction It could be due to limited air getting through your air intake actuator supply voltage "b", circuit /open or intake manifold flap position sensor (bank 1): implausible signal is the final reason of the code. |
01934 Possible Causes:
01934 vw fault code may be caused by one or more of the following:
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Exhaust Gas Recirculation Sensor B Circuit High
- Timing Reference High Resolution Signal A Too Many Pulses
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
What To Check After Fixing 01934 Code
- Inspect all the connections exhaust bank 3 mixture adaptation range 3, rich 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