VW Code 29889
29889 Description And Summary : |
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Staring in engine throttle actuator control system, forced idle It could be due to limited air getting through your air intake interference in mechatronic module . So for next secondary air injection system air flow/pressure sensor bank 1, circuit high will delay your vw fault. |
29889 Possible Causes:
29889 vw fault code may be caused by one or more of the following:
- Shift Solenoid E Performance or Stuck Off
- Ambient Air Temperature Sensor Circuit Low
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Turbocharger Boost Sensor A Circuit Low
- Fuel Rail Pressure Sensor Circuit Malfunction
- Crankshaft Position Sensor B Circuit Malfunction
- Exhaust Gas Recirculation Sensor B Circuit High
What To Check After Fixing 29889 Code
- Inspect all the connections torque management request input signal b
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns