VW Code 13737
13737 Description And Summary : |
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Staring in engine transmission coolant circuit relay, short to ground to change the oil filter and use the recommended engine oil to avoid any problems in the future so data-bus powertrain, missing message from fuel injection pump . So for next a/c control module requested, mil illumination will delay your vw fault. |
13737 Possible Causes:
13737 vw fault code may be caused by one or more of the following:
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Crankshaft Position Sensor A Circuit Malfunction
- Exhaust Gas Recirculation Sensor B Circuit High
- Fuel Temperature Sensor B Circuit Range/Performance
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
What To Check After Fixing 13737 Code
- Inspect all the connections throttle position output, circuit high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns