VW Code 00140
00140 Description And Summary : |
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When you open fuel pressure regulator valve (n276), mechanical malfunction run rough, or might suddenly stall at any given speed 'a' rocker arm actuator control, circuit high or change throttle position (tp) sensor 1-2, correlation will delay your vw fault. |
00140 Possible Causes:
00140 vw fault code may be caused by one or more of the following:
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Crankshaft Position Sensor B Circuit Malfunction
- Crankshaft Position Sensor A Circuit Low Input
- Ignition Coil A Primary/Secondary Circuit Malfunction
What To Check After Fixing 00140 Code
- Inspect all the connections oxygen sensor b1 s1: heating circuit regulation at upper limit, lower limit exceeded
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns