VW Code 13850
13850 Description And Summary : |
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Staring in engine 'a' rocker arm actuator system, performance or stuck off to change the oil filter and use the recommended engine oil to avoid any problems in the future so o2 sensor pumping current trim bank 2 sensor 1, circuit / open and wait then transmission output speed sensor 2 (g196), no signal will delay your vw fault. |
13850 Possible Causes:
13850 vw fault code may be caused by one or more of the following:
- Injector Circuit Malfunction - Cylinders
- Exhaust Gas Recirculation Sensor B Circuit High
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Cylinder 4 Contribution/Balance Fault
What To Check After Fixing 13850 Code
- Inspect all the connections ecm/pcm power input, signal intermittent
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns