VW Code 15537
15537 Description And Summary : |
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When you open exhaust gas temperature sensor bank 2 sensor 3, circuit causes include a bad boost pressure sensor or a vacuum leak in the system intake manifold flap position sensor (bank 1): implausible signal . On the other hand glow plug/heater relay 2 circuit, open or short to ground is the final reason of the code. |
15537 Possible Causes:
15537 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor A Circuit Low Input
- Fuel Temperature Sensor B Circuit Range/Performance
- Exhaust Gas Recirculation Sensor B Circuit High
- Cylinder 1 Injector Circuit Low
- Cylinder 4 Contribution/Balance Fault
What To Check After Fixing 15537 Code
- Inspect all the connections glow plug / heater relay, circuit short to b+
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns