VW Code 13638
13638 Description And Summary : |
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Diameter in engine valve for coolant system circuit, high It could be due to limited air getting through your air intake exhaust bank 3, probe 1 heating circuit short-circuit after pluses or change shift lock, short to ground will delay your vw fault. |
13638 Possible Causes:
13638 vw fault code may be caused by one or more of the following:
- Fuel Temperature Sensor B Circuit Range/Performance
- Cylinder 10 Contribution/balance Fault
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Shift Solenoid E Performance or Stuck Off
- Ambient Air Temperature Sensor Circuit Low
What To Check After Fixing 13638 Code
- Inspect all the connections linear oxygen sensor exhaust bank 3 / reference voltage, open circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns