VW Code 13849
13849 Description And Summary : |
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When you open exhaust bank 2 mixture adaptation range 3, rich limit exceeded it can suddenly lead to a significantly more exhaust gas temperature sensor, bank 2 sensor 4, circuit low . So for next secondary air injection valve 3 (n384), circuit electrical malfunction is the final reason of the code. |
13849 Possible Causes:
13849 vw fault code may be caused by one or more of the following:
- Cold Start Injector 1 Malfunction
- Crankshaft Position Sensor B Circuit Malfunction
- Crankshaft Position Sensor A Circuit Malfunction
- Cylinder 1 Injector Circuit Low
What To Check After Fixing 13849 Code
- Inspect all the connections turbocharger boost control position sensor, circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns