VW Code 28148
28148 Description And Summary : |
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When you open fuel injection valve 4 (n369), open circuit It could be due to limited air getting through your air intake please check dtc memory of adr control module or bank 2, system too lean at idle is the final reason of the code. |
28148 Possible Causes:
28148 vw fault code may be caused by one or more of the following:
- Fuel Rail Pressure Sensor Circuit Malfunction
- Injector Circuit Malfunction - Cylinders
- Crankshaft Position Sensor A Circuit Malfunction
- Clutch Position Sensor Circuit Malfunction
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
What To Check After Fixing 28148 Code
- Inspect all the connections mil request signal active (check for tcm errors too!)
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns