I got a misfire code 304 ,now I am getting a miss fire code 306 also

What is your question?

we have changed coil all plugs cap rotor and wires and after driving 15 miles the codes came on after reconecting the battery,do I need to cancel the codes with a computer.What else could it be.It also idle differently than before truck runs smooth and fine but the check engine light comes on with these codes the top end was done abou500 miles ago

happygreg in Sacramento CA

Jan 24, 2013

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What are the best Dodge repair shops?

RepairPal Certified shops can diagnose and repair your 2001 Dodge Dakota. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.

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What is your question?

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I got a misfire code 304 ,now I am getting a miss fire code 306 also

What is your question?

happygreg in Sacramento CA

Jan 24, 2013

5 Replies

Popular Answer

globalhelperon Jan 24, 2013

could be electrical issues or injector issues. seek diag and est from your mech

Prestige Auto Workson Jan 24, 2013

The computer is indicating you hav a misfire, that is why it is not running smooth. If you have already confirm the connections are good, then I would recommend bringing it in for professional diagnostics.

Archer6457on Sep 30, 2015

Might check exhaust manifold leak or camshaft position sensor

bearmerrimane2ddd3on Dec 23, 2017

You could have a internal leak on your intake. Are you constantly adding coolant every so often

djagoeon Jun 12, 2018

Mine did this and I had a few cracked injectors. Replaced and codes went away

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Popular Answer

What are the best Dodge repair shops?

RepairPal Certified shops can diagnose and repair your 2001 Dodge Dakota. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.