A P0302 code on your 2024 Toyota 4Runner indicates cylinder 2 misfire detected by the engine control module. The 2024 4Runner introduces a new generation with updated powertrain options, making this a warranty-covered issue for dealer diagnosis.
New Generation 4Runner
The 2024 4Runner represents the first major redesign since 2010. It may feature new engine options including turbo-4 or hybrid powertrains depending on trim. Cylinder configuration and layout may differ from previous generations.
Warranty Coverage
As a brand-new 2024 model, your 4Runner is fully covered under Toyota's warranty. A misfire code on a new vehicle indicates a potential manufacturing defect that Toyota will repair at no cost.
New Model Considerations
First-year production of redesigned models occasionally has issues addressed through TSBs or software updates. Toyota dealers have access to the latest technical information for diagnosing new powertrains.
Recommended Action
Document symptoms and schedule a Toyota dealer appointment. Let the professionals diagnose the new powertrain using factory procedures. Keep all documentation of the repair.