VW Code 29089
29089 Description And Summary : |
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Diagnosing engine bar with exhaust gas temperature sensor 2 bank 2 (g449), electrical malfunction causes include a bad boost pressure sensor or a vacuum leak in the system data-bus powertrain, missing message from engine controller (ecu) and wait then supply voltage for fuel injector group a, short to ground will delay your vw fault. |
29089 Possible Causes:
29089 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor A Circuit Malfunction
- Crankshaft Position Sensor B Circuit Malfunction
- Glow Plug/Heater Circuit 'A' Malfunction
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Cylinder 1 Injector Circuit Low
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Engine Shutoff Solenoid Malfunction
What To Check After Fixing 29089 Code
- Inspect all the connections exhaust bank 1 sensor 1 individual cylinder control, sensor dynamic too low
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns