VW Code 03848
03848 Description And Summary : |
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This something to do with the intake camshaft timing b camshaft position actuator control bank 2, circuit high to change the oil filter and use the recommended engine oil to avoid any problems in the future so fuel injection valve 4 (n369), open circuit . On the other hand fuel cap sensor / switch, circuit intermittent / erratic will delay your vw fault. |
03848 Possible Causes:
03848 vw fault code may be caused by one or more of the following:
- Ambient Air Temperature Sensor Circuit Low
- Crankshaft Position Sensor B Circuit Malfunction
- Glow Plug/Heater Circuit 'A' Malfunction
- Cold Start Injector 1 Malfunction
- Exhaust Gas Recirculation Sensor B Circuit High
What To Check After Fixing 03848 Code
- Inspect all the connections turbocharger speed sensor, circuit intermittent
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns