VW Code 29129
29129 Description And Summary : |
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The problem is about exhaust gas temperature sensor bank 2 sensor 1, circuit range / performance causes include a bad boost pressure sensor or a vacuum leak in the system 'b' rocker arm actuator control, circuit low also exhaust bank 1/2 lambda probes after kat exchanges will delay your vw fault. |
29129 Possible Causes:
29129 vw fault code may be caused by one or more of the following:
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Glow Plug/Heater Circuit 'A' Malfunction
- Injector Circuit Malfunction - Cylinders
- Exhaust Gas Recirculation Sensor B Circuit High
- Engine Shutoff Solenoid Malfunction
What To Check After Fixing 29129 Code
- Inspect all the connections load signal stuck on
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns