The P0287 trouble code is linked to Cylinder 9 Contribution or Balance Fault, indicating an issue with the contribution or balance of Cylinder 9 in a multi-cylinder engine. This code is commonly found in vehicles with multiple cylinders.
Cylinder 9 Contribution/Balance Fault
Code symptoms P0287.
1. Illuminated “Check Engine” or “Service Engine Soon” light on the dashboard.
2. Poor engine performance in Cylinder 9.
3. Rough idling or misfires in Cylinder 9.
This code is common in brands such as:: Chevrolet, Renault, Ford, Toyota, Nissan, Mercedes Benz, Honda.
Causes of the code P0287.
1. Imbalance in the contribution of Cylinder 9 in a multi-cylinder engine.
2. Wiring issues in the circuit related to Cylinder 9.
3. Faulty fuel injector in Cylinder 9.
Code Solutions P0287.
1. Diagnose and address any imbalance in the contribution of Cylinder 9 in the engine.
2. Inspect wiring in the circuit related to Cylinder 9 and repair or replace damaged sections.
3. If the fuel injector in Cylinder 9 is faulty, replace it.