P1304 Possible Causes
- Faulty spark plug 4
- Faulty Ignition Coil 4
- Ignition Coil 4 harness is open or shorted
- Ignition Coil 4 circuit poor electrical connection
First diagnose P1304 code
Check the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector's pins.
Cost of diagnosing the P1304 code
Labor: 1.0The cost of diagnosing the P1304 code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle's make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.
P1304 Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
- Engine run rough
P1304 DescriptionCylinder 4 Misfiring Detected is the generic description for the P1304 code, but the manufacturer may have a different description. Currently we have no further information abouth the P1304 OBDII code. Please post your question on our "Questions" section for more information: AutoCodes.com Questions.
P1304 More InformationNeed more information on how to fix the P1304 code?
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P1304 Information for specific makes
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P1304 CommentsHelp us improve AutoCodes.com. Leave a comment below or tell us if the information above help you fix the code. What are the symptoms on your vehicle for the P1304 code? Have you replaced any parts?
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