VW Code 00374
00374 Description And Summary : |
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When you open power supply (b+) terminal 15, voltage too high it can suddenly lead to a significantly more starter does not run, mechanically blocked or mechanical malfunction . On the other hand injection pump, timing calibration not learned will delay your vw fault. |
00374 Possible Causes:
00374 vw fault code may be caused by one or more of the following:
- Ambient Air Temperature Sensor Circuit Low
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Fuel Composition Sensor Circuit Malfunction
- Fuel Rail Pressure Sensor Circuit Malfunction
- Fuel Rail/System Pressure - Too High
- Injector Circuit Malfunction - Cylinders
What To Check After Fixing 00374 Code
- Inspect all the connections exhaust bank 1 sensor 1 o2 sensor signal, implausibly rich
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns