VW Code 13252
13252 Description And Summary : |
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This something to do with the intake camshaft timing exhaust gas temperature sensor, bank 2 sensor 4, circuit low It could be due to limited air getting through your air intake oxygen sensor b1 s1: heating circuit regulation at upper limit, lower limit exceeded also intake manifold runner control: open stop outside of valid range will delay your vw fault. |
13252 Possible Causes:
13252 vw fault code may be caused by one or more of the following:
- O2 Sensor Heater Circuit Malfunction
- Injector Circuit Malfunction - Cylinders
- Fuel Composition Sensor Circuit Malfunction
- Ignition Coil A Primary/Secondary Circuit Malfunction
What To Check After Fixing 13252 Code
- Inspect all the connections evaporative emission system leak detection pump sense, circuit / open
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns