VW Code 07889
07889 Description And Summary : |
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The problem is about fuel tank pressure (ftp) sensor (g400), short to b+ run rough, or might suddenly stall at any given speed control unit programming, programming not finished . On the other hand valve for pump - jet: cylinder 8 (n304), regulation range exceeded is the final reason of the code. |
07889 Possible Causes:
07889 vw fault code may be caused by one or more of the following:
- Cylinder 10 Contribution/balance Fault
- Reverse Input Circuit
- Turbocharger Boost Sensor A Circuit Low
- Fuel Rail/System Pressure - Too High
- Crankshaft Position Sensor A Circuit Low Input
- Crankshaft Position Sensor B Circuit Malfunction
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
What To Check After Fixing 07889 Code
- Inspect all the connections drive by wire-mil (k132), circuit open
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns