P0269 P0269 code definition Cylinder Number 3 Contribution/Balance Fault What the P0269 code means P0269 is an OBD-II diagnostic trouble code (https://www.yourmechanic.com/article/what-is-the-on-board-diagnostics-obd-system) which indicates that the engine control module (ECM) (https://www.yourmechanic.com/article/what-is-a-vehicle-s-electrical-control-unit) detected the cylinder number 3 having low contribution to...
