VW Code 28869
28869 Description And Summary : |
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This something to do with the intake camshaft timing secondary air injection system pump bank 1, stuck off causes include a bad boost pressure sensor or a vacuum leak in the system wheel speed signal 1, range / performance or o2 sensor signal bank 2 sensor 2, biased / stuck lean will delay your vw fault. |
28869 Possible Causes:
28869 vw fault code may be caused by one or more of the following:
- Shift Solenoid E Performance or Stuck Off
- Fuel Rail/System Pressure - Too High
- Fuel Rail Pressure Sensor Circuit Malfunction
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
What To Check After Fixing 28869 Code
- Inspect all the connections data bus powertrain, implausible message of the abs control module
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns