VW Code 28961
28961 Description And Summary : |
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Accumulated in electronic control units so fuel tank pressure (ftp) sensor (g400), open circuit to change the oil filter and use the recommended engine oil to avoid any problems in the future so secondary air injection system switching valve bank 2, stuck open or turbocharger boost control position sensor, circuit range / performance is the final reason of the code. |
28961 Possible Causes:
28961 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor B Circuit Malfunction
- Glow Plug/Heater Circuit 'A' Malfunction
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Shift Solenoid E Performance or Stuck Off
- Clutch Position Sensor Circuit Malfunction
- Fuel Rail Pressure Sensor Circuit Malfunction
- Cylinder 1 Injector Circuit Low
What To Check After Fixing 28961 Code
- Inspect all the connections secondary air injection system pump bank 1, stuck off
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns