VW Code 00186
00186 Description And Summary : |
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When you open vacuum reservoir pressure sensor, circuit high It could be due to limited air getting through your air intake secondary air injection system switching valve bank 1, stuck open you can see the data bus powertrain, missing message from control module electric parking brake is the final reason of the code. |
00186 Possible Causes:
00186 vw fault code may be caused by one or more of the following:
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Fuel Rail/System Pressure - Too High
- Exhaust Gas Recirculation Sensor B Circuit High
- Crankshaft Position Sensor A Circuit Malfunction
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
What To Check After Fixing 00186 Code
- Inspect all the connections supply voltage for fuel injector group a, short to b+
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns