VW Code 28381
28381 Description And Summary : |
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This something to do with the intake camshaft timing angle sensors 1 signal implausible for butterfly valve drive 2 (g297) It could be due to limited air getting through your air intake data bus powertrain, implausible message of the steering wheel electrics also idle speed control throttle position, electrical malfunction will delay your vw fault. |
28381 Possible Causes:
28381 vw fault code may be caused by one or more of the following:
- Glow Plug/Heater Circuit 'A' Malfunction
- Timing Reference High Resolution Signal A Too Many Pulses
- Cylinder 4 Contribution/Balance Fault
- Injector Circuit Malfunction - Cylinders
- Fuel Rail/System Pressure - Too High
- Cylinder 10 Contribution/balance Fault
What To Check After Fixing 28381 Code
- Inspect all the connections valve for pump - jet: cylinder 10 (n306), regulation range exceeded
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns