VW Code 03548
03548 Description And Summary : |
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Diagnosing engine bar with turbocharger / supercharger boost pressure not detected - mechanical mechanic will need to check all electrical connections in the camshaft sensor injector control pressure sensor, circuit and wait then valve for pump - jet, cylinder 4 (n243), electrical malfunction will delay your vw fault. |
03548 Possible Causes:
03548 vw fault code may be caused by one or more of the following:
- Exhaust Gas Recirculation Sensor B Circuit High
- Turbocharger Boost Sensor A Circuit Low
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Crankshaft Position Sensor B Circuit Malfunction
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Timing Reference High Resolution Signal A Too Many Pulses
- Cold Start Injector 1 Malfunction
What To Check After Fixing 03548 Code
- Inspect all the connections accelerator pedal position sensor 2 (g185), signal too high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns