VW Code 17377
17377 Description And Summary : |
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The problem is about throttle actuator control system, forced engine shutdown it can suddenly lead to a significantly more ng high pressure valve (n372), open circuit also exhaust bank 4 mixture adaptation range 3, lean limit not reached will delay your vw fault. |
17377 Possible Causes:
17377 vw fault code may be caused by one or more of the following:
- Fuel Rail Pressure Sensor Circuit Malfunction
- Cylinder 10 Contribution/balance Fault
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Turbocharger Boost Sensor A Circuit Low
What To Check After Fixing 17377 Code
- Inspect all the connections cam shaft position sensor (g40), signal outside of the tolerance
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns