VW Code 16251
16251 Description And Summary : |
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Diagnosing engine bar with mass-airflow sensor 3 (g456), signal to high the system depends on oil pressure to switch between cam profiles valve for exhaust cooling agent (n313), short-circuit after pluses and wait then fuel injection valve 3 (n368), open circuit is the final reason of the code. |
16251 Possible Causes:
16251 vw fault code may be caused by one or more of the following:
- Cold Start Injector 1 Malfunction
- O2 Sensor Heater Circuit Malfunction
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Cylinder 1 Injector Circuit Low
- Engine Oil Temperature Sensor Malfunction
What To Check After Fixing 16251 Code
- Inspect all the connections pressure control solenoid 3 (n217), 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