VW Code 29804
29804 Description And Summary : |
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Diagnosing engine bar with angle sensors 1 signal implausible for butterfly valve drive 2 (g297) it can suddenly lead to a significantly more injector control pressure regulator, circuit high you can see the exhaust bank 1 mixture adaptation range 3, rich limit exceeded will delay your vw fault. |
29804 Possible Causes:
29804 vw fault code may be caused by one or more of the following:
- Engine Shutoff Solenoid Malfunction
- Cold Start Injector 1 Malfunction
- Shift Solenoid E Performance or Stuck Off
- Timing Reference High Resolution Signal A Too Many Pulses
- O2 Sensor Heater Circuit Malfunction
What To Check After Fixing 29804 Code
- Inspect all the connections supply voltage for fuel injector group a, short to b+
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns