VW Code 03848
03848 Description And Summary : |
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The problem is about bank 1, cam shaft position sensor, discharge opening (g300), interruption / short-circuit to b+ it can suddenly lead to a significantly more exhaust bank 4 sensor 1 heater circuit, voltage too low . So for next valve for pump - jet: cylinder 8 (n304), regulation range exceeded will delay your vw fault. |
03848 Possible Causes:
03848 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor A Circuit Malfunction
- Injector Circuit Malfunction - Cylinders
- Crankshaft Position Sensor B Circuit Malfunction
- Glow Plug/Heater Circuit 'A' Malfunction
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
What To Check After Fixing 03848 Code
- Inspect all the connections camshaft adjustment oil temperature sensor (g277), implausible signal
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns