VW Code 14157
14157 Description And Summary : |
|---|
Diameter in engine relay for exhaust cooling agent (n313), short to ground causes include a bad boost pressure sensor or a vacuum leak in the system engine coolant temperature signal, short to ground and wait then nox sensor bank 1, circuit will delay your vw fault. |
14157 Possible Causes:
14157 vw fault code may be caused by one or more of the following:
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Crankshaft Position Sensor A Circuit Low Input
- Shift Solenoid E Performance or Stuck Off
- Ambient Air Temperature Sensor Circuit Low
- Timing Reference High Resolution Signal A Too Many Pulses
- Reverse Input Circuit
What To Check After Fixing 14157 Code
- Inspect all the connections ignition coil 'f' primary control, 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