VW Code 29074
29074 Description And Summary : |
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Accumulated in electronic control units so transmission control unit relay, short to b+ the system depends on oil pressure to switch between cam profiles throttle/pedal position sensor 'b', minimum stop performance or change exhaust bank 1 sensor 1 o2 sensor signal, implausibly lean is the final reason of the code. |
29074 Possible Causes:
29074 vw fault code may be caused by one or more of the following:
- Fuel Temperature Sensor B Circuit Range/Performance
- Crankshaft Position Sensor A Circuit Malfunction
- Glow Plug/Heater Circuit 'A' Malfunction
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Shift Solenoid E Performance or Stuck Off
- Fuel Rail Pressure Sensor Circuit Malfunction
What To Check After Fixing 29074 Code
- Inspect all the connections malfunction indication light (k83), open / short to ground
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns