VW Code 28869
28869 Description And Summary : |
|---|
This code were stamped on VW Engine case linear oxygen sensor exhaust bank 4 / common ground wire, short to ground It could be due to limited air getting through your air intake planetary overdrive / low range, mechanical malfunction or powertrain data bus, missing message from abs controller will delay your vw fault. |
28869 Possible Causes:
28869 vw fault code may be caused by one or more of the following:
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Crankshaft Position Sensor B Circuit Malfunction
- Cold Start Injector 1 Malfunction
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
What To Check After Fixing 28869 Code
- Inspect all the connections throttle/pedal position sensor 'f', minimum stop performance
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns