VW Code 16552
16552 Description And Summary : |
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When you open direct ozone reduction catalyst deterioration sensor, circuit high it can suddenly lead to a significantly more exhaust aftertreatment fuel injector 'a', circuit / open and wait then tiptronic switch recognition (f189), open circuit / signal to b+ is the final reason of the code. |
16552 Possible Causes:
16552 vw fault code may be caused by one or more of the following:
- Clutch Position Sensor Circuit Malfunction
- Cold Start Injector 1 Malfunction
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Reverse Input Circuit
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
What To Check After Fixing 16552 Code
- Inspect all the connections intake manifold flap; bank 1, stuck closed
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns