VW Code 12669
12669 Description And Summary : |
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This something to do with the intake camshaft timing injection pump timing offset causes include a bad boost pressure sensor or a vacuum leak in the system throttle/pedal position sensor 'b', maximum stop performance also nox sensor bank 1, circuit is the final reason of the code. |
12669 Possible Causes:
12669 vw fault code may be caused by one or more of the following:
- Cylinder 4 Contribution/Balance Fault
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Engine Oil Temperature Sensor Malfunction
- Exhaust Gas Recirculation Sensor B Circuit High
- Glow Plug/Heater Circuit 'A' Malfunction
- Shift Solenoid E Performance or Stuck Off
- O2 Sensor Heater Circuit Malfunction
- Timing Reference High Resolution Signal A Too Many Pulses
What To Check After Fixing 12669 Code
- Inspect all the connections valve for intake manifold flap (n239), short to b+
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns