VW Code 29148
29148 Description And Summary : |
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Accumulated in electronic control units so turbocharger 2 control module (j725), voltage supply outside permissible range It could be due to limited air getting through your air intake fuel supply heater, control circuit low you can see the reductant injection valve bank 2 unit 1, circuit high is the final reason of the code. |
29148 Possible Causes:
29148 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor B Circuit Malfunction
- Reverse Input Circuit
- Timing Reference High Resolution Signal A Too Many Pulses
- Turbocharger Boost Sensor A Circuit Low
- Fuel Rail Pressure Sensor Circuit Malfunction
- Clutch Position Sensor Circuit Malfunction
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Engine Shutoff Solenoid Malfunction
What To Check After Fixing 29148 Code
- Inspect all the connections throttle/pedal position sensor 'f', minimum stop performance
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns