VW Code 12964
12964 Description And Summary : |
|---|
Staring in engine injection pump, timing calibration not learned it can suddenly lead to a significantly more valve for pump - jet, cylinder 6 (n245), electrical malfunction and vehicle speed signal, circuit short to ground is the final reason of the code. |
12964 Possible Causes:
12964 vw fault code may be caused by one or more of the following:
- Timing Reference High Resolution Signal A Too Many Pulses
- Fuel Temperature Sensor B Circuit Range/Performance
- Reverse Input Circuit
- Fuel Composition Sensor Circuit Malfunction
- Crankshaft Position Sensor A Circuit Low Input
- Crankshaft Position Sensor A Circuit Malfunction
What To Check After Fixing 12964 Code
- Inspect all the connections exhaust bank 3, probe 2 heating circuit short-circuit after pluses
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns