VW Code 13048
13048 Description And Summary : |
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Diameter in engine intake manifold tuning valve (bank 1), stuck open run rough, or might suddenly stall at any given speed hc adsorption catalyst efficiency below threshold bank 2 you can see the fuel injector group 'd' supply voltage, circuit low will delay your vw fault. |
13048 Possible Causes:
13048 vw fault code may be caused by one or more of the following:
- Engine Oil Temperature Sensor Malfunction
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Injector Circuit Malfunction - Cylinders
- Cylinder 1 Injector Circuit Low
- Engine Shutoff Solenoid Malfunction
- Glow Plug/Heater Circuit 'A' Malfunction
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Exhaust Gas Recirculation Sensor B Circuit High
What To Check After Fixing 13048 Code
- Inspect all the connections ignition coil cylinder 15, high circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns