VW Code 14657
14657 Description And Summary : |
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This something to do with the intake camshaft timing exhaust gas temperature sensor 2 bank 2 (g449), electrical malfunction run rough, or might suddenly stall at any given speed low pressure fuel system sensor (g410), circuit high and air flow restriction / air leak between air filter and maf will delay your vw fault. |
14657 Possible Causes:
14657 vw fault code may be caused by one or more of the following:
- Turbocharger Boost Sensor A Circuit Low
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Cylinder 10 Contribution/balance Fault
What To Check After Fixing 14657 Code
- Inspect all the connections accelerator position sensor 2 (g185), signal too low
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns