VW Code 12864
12864 Description And Summary : |
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The problem is about data bus powertrain, implausible message of the clutch electrics the system depends on oil pressure to switch between cam profiles cylinder 4 above knock threshold you can see the reversing light, circuit short to ground is the final reason of the code. |
12864 Possible Causes:
12864 vw fault code may be caused by one or more of the following:
- Ambient Air Temperature Sensor Circuit Low
- Fuel Rail/System Pressure - Too High
- Crankshaft Position Sensor A Circuit Malfunction
- Timing Reference High Resolution Signal A Too Many Pulses
- Engine Oil Temperature Sensor Malfunction
What To Check After Fixing 12864 Code
- Inspect all the connections please check dtc memory of steering wheel electronics
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns