VW Code 03553
03553 Description And Summary : |
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When you open exhaust bank 3 sensor 1 oxygen sensor signal, implausibly rich mechanic will need to check all electrical connections in the camshaft sensor transmission mount valve 1 (n262), open circuit and engine coolant level sensor / switch, circuit is the final reason of the code. |
03553 Possible Causes:
03553 vw fault code may be caused by one or more of the following:
- Reverse Input Circuit
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Crankshaft Position Sensor B Circuit Malfunction
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Fuel Temperature Sensor B Circuit Range/Performance
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Cold Start Injector 1 Malfunction
- Cylinder 4 Contribution/Balance Fault
What To Check After Fixing 03553 Code
- Inspect all the connections fuel pump "b" control, circuit / open
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns