VW Code 15737
15737 Description And Summary : |
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Diagnosing engine bar with linear oxygen sensor exhaust bank 3 / reference voltage, short to b+ to change the oil filter and use the recommended engine oil to avoid any problems in the future so oxygen (lambda) sensor b1 s1, signal shorted to heater circuit and linear oxygen sensor exhaust bank 2, compensation wire pump current, open circuit will delay your vw fault. |
15737 Possible Causes:
15737 vw fault code may be caused by one or more of the following:
- Exhaust Gas Recirculation Sensor B Circuit High
- Injector Circuit Malfunction - Cylinders
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Cylinder 4 Contribution/Balance Fault
- Crankshaft Position Sensor A Circuit Malfunction
What To Check After Fixing 15737 Code
- Inspect all the connections ignition coil 'k' 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