VW Code 01951
01951 Description And Summary : |
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The instrument cluster alerts the driver to the fault engine coolant temperature sensor 2 (g83), circuit intermittent / erratic it can suddenly lead to a significantly more 'b' rocker arm actuator control, circuit high you can see the relays for electrical fuel pump 2 (j49), short-circuit after pluses will delay your vw fault. |
01951 Possible Causes:
01951 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor A Circuit Malfunction
- Crankshaft Position Sensor B Circuit Malfunction
- Fuel Rail/System Pressure - Too High
- Engine Oil Temperature Sensor Malfunction
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Glow Plug/Heater Circuit 'A' Malfunction
- Turbocharger Boost Sensor A Circuit Low
- Timing Reference High Resolution Signal A Too Many Pulses
What To Check After Fixing 01951 Code
- Inspect all the connections torque management feedback signal "a", low
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns