VW Code 19148
19148 Description And Summary : |
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Diagnosing engine bar with linear oxygen sensor exhaust bank 4 / pump current, open circuit causes include a bad boost pressure sensor or a vacuum leak in the system b camshaft position actuator control bank 2, circuit high and wait then fuel mixture control adjustment range 3, higher limit not reached will delay your vw fault. |
19148 Possible Causes:
19148 vw fault code may be caused by one or more of the following:
- Fuel Temperature Sensor B Circuit Range/Performance
- Timing Reference High Resolution Signal A Too Many Pulses
- Fuel Rail/System Pressure - Too High
- Cylinder 4 Contribution/Balance Fault
- Crankshaft Position Sensor A Circuit Malfunction
What To Check After Fixing 19148 Code
- Inspect all the connections a/c request a, circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns