VW Code 29677
29677 Description And Summary : |
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The problem is about valve for pump - jet, cylinder 1 (n240), electrical malfunction causes include a bad boost pressure sensor or a vacuum leak in the system vehicle speed signal, error message from instrument cluster you can see the fuel rail sensor (g401), short to b+ is the final reason of the code. |
29677 Possible Causes:
29677 vw fault code may be caused by one or more of the following:
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Engine Shutoff Solenoid Malfunction
- Clutch Position Sensor Circuit Malfunction
- O2 Sensor Heater Circuit Malfunction
- Exhaust Gas Recirculation Sensor B Circuit High
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
What To Check After Fixing 29677 Code
- Inspect all the connections data-bus powertrain, implausible message from level control module (j197)
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns