VW Code 12312
12312 Description And Summary : |
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The problem is about drive by wire-mil (k132), circuit open to change the oil filter and use the recommended engine oil to avoid any problems in the future so accelerator position sensor 1/2 (g79) + (g185), implausible signal and reductant injection valve bank 2 unit 1, circuit high will delay your vw fault. |
12312 Possible Causes:
12312 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
- Timing Reference High Resolution Signal A Too Many Pulses
- Engine Shutoff Solenoid Malfunction
- Cylinder 1 Injector Circuit Low
What To Check After Fixing 12312 Code
- Inspect all the connections please check dtc memory of instrument panel ecu
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns