VW Code 29528
29528 Description And Summary : |
|---|
Diagnosing engine bar with o2 sensor signals swapped, bank 1 sensor 3 - /bank 2 sensor 3 to change the oil filter and use the recommended engine oil to avoid any problems in the future so system too lean at higher load, bank 1 . On the other hand activation 2-unit injector valve, electrical malfunction is the final reason of the code. |
29528 Possible Causes:
29528 vw fault code may be caused by one or more of the following:
- Fuel Rail Pressure Sensor Circuit Malfunction
- Crankshaft Position Sensor A Circuit Malfunction
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Cold Start Injector 1 Malfunction
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Fuel Temperature Sensor B Circuit Range/Performance
- Glow Plug/Heater Circuit 'A' Malfunction
What To Check After Fixing 29528 Code
- Inspect all the connections secondary air injection system control 'b', circuit high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns