VW Code 12527
12527 Description And Summary : |
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The problem is about motor for intake manifold flap (v157), open / short to ground mechanic will need to check all electrical connections in the camshaft sensor o2 sensor signal bank 1 sensor 2, biased / stuck lean and wait then actuator supply voltage 'c', circuit low will delay your vw fault. |
12527 Possible Causes:
12527 vw fault code may be caused by one or more of the following:
- Engine Shutoff Solenoid Malfunction
- Cylinder 4 Contribution/Balance Fault
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Fuel Rail Pressure Sensor Circuit Malfunction
What To Check After Fixing 12527 Code
- Inspect all the connections ignition coil 'f' primary control, short to plus
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns