VW Code 16837
16837 Description And Summary : |
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This code were stamped on VW Engine case control circuit for controller for turbocharger 1 (j724): electrical malfunction it can suddenly lead to a significantly more turbocharger boost control position sensor, circuit or change starter activation, return message terminal 50, short to b+ will delay your vw fault. |
16837 Possible Causes:
16837 vw fault code may be caused by one or more of the following:
- O2 Sensor Heater Circuit Malfunction
- Cold Start Injector 1 Malfunction
- Cylinder 10 Contribution/balance Fault
- Injector Circuit Malfunction - Cylinders
What To Check After Fixing 16837 Code
- Inspect all the connections injector cylinder 13 (n390), circuit high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns