VW Code 14902
14902 Description And Summary : |
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When you open exhaust gas temperature sensor bank 2 sensor 3, circuit high causes include a bad boost pressure sensor or a vacuum leak in the system glow plug / heater relay, circuit open / short to ground and wait then charging system, voltage low is the final reason of the code. |
14902 Possible Causes:
14902 vw fault code may be caused by one or more of the following:
- Shift Solenoid E Performance or Stuck Off
- Crankshaft Position Sensor B Circuit Malfunction
- Turbocharger Boost Sensor A Circuit Low
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- O2 Sensor Heater Circuit Malfunction
- Fuel Rail Pressure Sensor Circuit Malfunction
- Cylinder 10 Contribution/balance Fault
- Glow Plug/Heater Circuit 'A' Malfunction
What To Check After Fixing 14902 Code
- Inspect all the connections throttle position output, circuit low
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns