VW Code 09148
09148 Description And Summary : |
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Diagnosing engine bar with cylinder 7 injector, data incompatible to change the oil filter and use the recommended engine oil to avoid any problems in the future so pre-catalyst exhaust bank 4 effect too small . So for next turbocharger boost control position sensor, circuit low is the final reason of the code. |
09148 Possible Causes:
09148 vw fault code may be caused by one or more of the following:
- Cold Start Injector 1 Malfunction
- Fuel Rail Pressure Sensor Circuit Malfunction
- Reverse Input Circuit
- Engine Shutoff Solenoid Malfunction
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
What To Check After Fixing 09148 Code
- Inspect all the connections intake manifold runner control (imrc), signal outside tolerance
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns