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P0304 Diagnostic Trouble Code Discussion for February 2022

Cylinder 4 Misfire Detected


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Trouble Ticket Help Requests for DTC P0304
Help Request Posted
2015 Ford Police Interceptor Utility 3.7L Misfire, MIL Lamp on VIN: 1FM5K8ARXF
P0304: 4 misfire. This is 2015 Ford Explorer police vehicle. The original problem was the CEL would start flashing around 75 mph. Letting off the gas and dropping down to 65 or 70 would stop the flashing but rarely set a code. When it finally did set a code it was for cylin...
February 02, 2022
2015 Ford Police Interceptor Utility 3.7L Misfire, MIL Lamp on VIN: 1FM5K8ARXF
P0304: 4 misfire. This is 2015 Ford Explorer police vehicle. The original problem was the CEL would start flashing around 75 mph. Letting off the gas and dropping down to 65 or 70 would stop the flashing but rarely set a code. When it finally did set a code it was for cylin...
February 04, 2022