VW Code 14394
14394 Description And Summary : |
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When you open radiator exhaust control 1, short-circuit after mass it can suddenly lead to a significantly more o2 sensor negative current control bank 2 sensor 1, circuit high and wait then a/c request b, circuit low is the final reason of the code. |
14394 Possible Causes:
14394 vw fault code may be caused by one or more of the following:
- Fuel Rail/System Pressure - Too High
- Cold Start Injector 1 Malfunction
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Timing Reference High Resolution Signal A Too Many Pulses
What To Check After Fixing 14394 Code
- Inspect all the connections powertrain data bus, missing message from instrument cluster
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns