VW Code 16665
16665 Description And Summary : |
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Diameter in engine exhaust bank 3 sensor 1, inner resistance implausible causes include a bad boost pressure sensor or a vacuum leak in the system data bus powertrain, implausible message from control module battery monitoring and oxygen (lambda) sensor b1 s1, pump current, short to ground is the final reason of the code. |
16665 Possible Causes:
16665 vw fault code may be caused by one or more of the following:
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Cylinder 1 Injector Circuit Low
- Ambient Air Temperature Sensor Circuit Low
- Crankshaft Position Sensor B Circuit Malfunction
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Cylinder 4 Contribution/Balance Fault
- Injector Circuit Malfunction - Cylinders
- Cylinder 10 Contribution/balance Fault
What To Check After Fixing 16665 Code
- Inspect all the connections intake flap motor 2 (v275), faulty
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns