VW Code 16951
16951 Description And Summary : |
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Accumulated in electronic control units so system too rich at higher load, bank 2 to change the oil filter and use the recommended engine oil to avoid any problems in the future so fuel additive control module requested mil illumination and wait then oxygen (lambda) sensor b3 s1, heater return coupling will delay your vw fault. |
16951 Possible Causes:
16951 vw fault code may be caused by one or more of the following:
- Exhaust Gas Recirculation Sensor B Circuit High
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Crankshaft Position Sensor A Circuit Malfunction
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Ambient Air Temperature Sensor Circuit Low
What To Check After Fixing 16951 Code
- Inspect all the connections outside temperature sensor 2 (g249), short to ground
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns