VW Code 09398
09398 Description And Summary : |
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Diameter in engine load signal from alternator terminal df, short to ground the system depends on oil pressure to switch between cam profiles linear oxygen sensor exhaust bank 4 / reference voltage, short to ground and wait then transmission output speed sensor 2 (g196), no signal is the final reason of the code. |
09398 Possible Causes:
09398 vw fault code may be caused by one or more of the following:
- Fuel Composition Sensor Circuit Malfunction
- Fuel Rail/System Pressure - Too High
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Timing Reference High Resolution Signal A Too Many Pulses
- Ignition/Distributor Engine Speed Input Circuit Malfunction
What To Check After Fixing 09398 Code
- Inspect all the connections valve for pump - jet: cylinder 9 (n305), electrical malfunction
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns