VW Code 29854
29854 Description And Summary : |
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Staring in engine fuel injector group 'c' supply voltage, circuit low to change the oil filter and use the recommended engine oil to avoid any problems in the future so turbocharger speed sensor, circuit high and exhaust bank 4 sensor 1, voltage too low or air leak will delay your vw fault. |
29854 Possible Causes:
29854 vw fault code may be caused by one or more of the following:
- Fuel Rail/System Pressure - Too High
- Cold Start Injector 1 Malfunction
- Cylinder 10 Contribution/balance Fault
- Timing Reference High Resolution Signal A Too Many Pulses
- Engine Oil Temperature Sensor Malfunction
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- O2 Sensor Heater Circuit Malfunction
What To Check After Fixing 29854 Code
- Inspect all the connections potentiometer 2 for egr (g466), incorrect basic setting
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns