A P0303 code on your 2023 Ford Bronco Sport indicates that the engine control module has detected cylinder 3 misfires beyond acceptable parameters. This adventure-ready compact SUV deserves proper diagnostic attention.
2023 Bronco Sport Powertrain
The 2023 Ford Bronco Sport continues with the 1.5L EcoBoost three-cylinder in most trims and the 2.0L EcoBoost four-cylinder in Badlands for enhanced off-road capability.
Three-Cylinder Dynamics
The 1.5L's three cylinders each contribute about 33% of power. Cylinder 3 misfires have substantial impact on smooth operation and power delivery.
Four-Cylinder Badlands
The 2.0L EcoBoost provides additional power for serious trail use. Four cylinders offer slightly more tolerance for individual cylinder issues.
EcoBoost Turbo Systems
Both engines rely on turbocharging. Boost system integrity is essential for proper combustion. Check for boost leaks during diagnosis.
Warranty Coverage
Your 2023 Bronco Sport is protected by Ford's warranty. Misfire repairs should be covered. Contact your dealer.