If your 2024 Nissan Rogue displays a P0304 code, careful investigation is needed because this compact SUV uses a three-cylinder engine. The P0304 code specifically indicates cylinder 4 misfire, yet the Rogue's engine has only three cylinders, making this situation require special diagnostic attention.
Understanding P0304 in the 2024 Rogue
The 2024 Rogue features Nissan's innovative 1.5L VC-Turbo three-cylinder engine with variable compression technology. This inline-three has cylinders numbered 1, 2, and 3—no cylinder 4 exists in this configuration. A P0304 code appearing on this vehicle suggests diagnostic system anomalies rather than actual cylinder 4 problems.
Investigating the Code
Verify the code using multiple OBD-II scanners to confirm it's not a tool-specific error. Check that you're reading your Rogue and not residual codes from another vehicle. Review freeze frame data for validity—corrupted data often accompanies erroneous codes. Look for other unusual codes that might indicate broader diagnostic system issues.
If Symptoms Exist
If actual drivability problems are present—rough idle, hesitation, reduced power—focus on three-cylinder-appropriate diagnosis. Codes P0301, P0302, and P0303 indicate misfires in the Rogue's actual cylinders. Standard turbo three-cylinder diagnostics apply: inspect spark plugs, ignition coils, and fuel injectors for the three existing cylinders.
Resolution Path
Clear the P0304 code and monitor for return. If it doesn't recur and no symptoms exist, consider it a data anomaly. Persistent P0304 storage warrants dealer investigation for potential ECM software issues or module problems causing inappropriate code storage.