The P0290 trouble code is linked to Cylinder 10 Contribution or Balance Fault, indicating an issue with the contribution or balance of Cylinder 10 in a multi-cylinder engine. This code is commonly found in vehicles with multiple cylinders.
Cylinder 10 Contribution/Balance Fault
Code symptoms P0290.
1. Illuminated “Check Engine” or “Service Engine Soon” light on the dashboard.
2. Poor engine performance in Cylinder 10.
3. Rough idling or misfires in Cylinder 10.
This code is common in brands such as:: Chevrolet, Renault, Ford, Toyota, Nissan, Mercedes Benz, Honda.
Causes of the code P0290.
1. Imbalance in the contribution of Cylinder 10 in a multi-cylinder engine.
2. Wiring issues in the circuit related to Cylinder 10.
3. Faulty fuel injector in Cylinder 10.
Code Solutions P0290.
1. Diagnose and address any imbalance in the contribution of Cylinder 10 in the engine.
2. Inspect wiring in the circuit related to Cylinder 10 and repair or replace damaged sections.
3. If the fuel injector in Cylinder 10 is faulty, replace it.