VW Code 15748
15748 Description And Summary : |
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This something to do with the intake camshaft timing vehicle speed sensor 'b', intermittent / erratic / high retarded timing position, the engine might refuse to start throttle/fuel inhibit, circuit low or change park/neutral switch input circuit will delay your vw fault. |
15748 Possible Causes:
15748 vw fault code may be caused by one or more of the following:
- Engine Oil Temperature Sensor Malfunction
- Fuel Temperature Sensor B Circuit Range/Performance
- Crankshaft Position Sensor A Circuit Malfunction
- Reverse Input Circuit
What To Check After Fixing 15748 Code
- Inspect all the connections o2 sensor pumping current trim bank 2 sensor 1, circuit low
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns