VW Code 65401
65401 Description And Summary : |
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When you open fuel pump "b", low flow / performance run rough, or might suddenly stall at any given speed throttle actuator control system, forced limited rpm and wait then radiator fan (v7), difficulty of movement / blocked is the final reason of the code. |
65401 Possible Causes:
65401 vw fault code may be caused by one or more of the following:
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Timing Reference High Resolution Signal A Too Many Pulses
- Turbocharger Boost Sensor A Circuit Low
- Cylinder 4 Contribution/Balance Fault
- Crankshaft Position Sensor A Circuit Malfunction
- Fuel Rail Pressure Sensor Circuit Malfunction
- Engine Oil Temperature Sensor Malfunction
- Reverse Input Circuit
What To Check After Fixing 65401 Code
- Inspect all the connections valve for pump - jet: cylinder 8 (n304), range / performance
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns