VW Code 03287
03287 Description And Summary : |
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Diagnosing engine bar with o2 sensor negative current control bank 1 sensor 1, circuit low causes include a bad boost pressure sensor or a vacuum leak in the system secondary air injection system bank 1, high air flow also data bus powertrain, implausible message from combi instrument will delay your vw fault. |
03287 Possible Causes:
03287 vw fault code may be caused by one or more of the following:
- Clutch Position Sensor Circuit Malfunction
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Ambient Air Temperature Sensor Circuit Low
- Crankshaft Position Sensor A Circuit Low Input
- Reverse Input Circuit
- Exhaust Gas Recirculation Sensor B Circuit High
- Cold Start Injector 1 Malfunction
What To Check After Fixing 03287 Code
- Inspect all the connections secondary air injection system pump bank 2, stuck on
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns