VW Code 19661
19661 Description And Summary : |
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This something to do with the intake camshaft timing ignition coil 'c' secondary circuit, malfunction causes include a bad boost pressure sensor or a vacuum leak in the system intake manifold flap; bank 2, stuck closed also throttle/fuel inhibit, circuit low is the final reason of the code. |
19661 Possible Causes:
19661 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor B Circuit Malfunction
- Turbocharger Boost Sensor A Circuit Low
- Crankshaft Position Sensor A Circuit Low Input
- Reverse Input Circuit
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
What To Check After Fixing 19661 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