ENGINE HESITATING

2002 Dodge Caravan

Tiny

thomasnunley

November, 23, 2012 AT 8:00 PM

Engine hesitating. #1 injector control circuit & #1cylinder misfire codes come up. Have replaced #1 injector, plugs & wires. It's a 3.3l v-6 flex fuel

FOUND 2124 RELATED QUESTIONS

Mis Fire -

17 ANSWERS
11 IMAGES

4 Answers

Tiny

JDL

November, 23, 2012 AT 8:23 PM

Check injector wiring harness connector close to exhaust, see if anything is melted. A faulty injector driver can damage the injector.

Tiny

thomasnunley

November, 25, 2012 AT 7:58 PM

Checked harness wires good could it be in the computer or a relay

Tiny

JDL

November, 25, 2012 AT 8:04 PM

Use a noid lite on injector plug, harness connector. With engine cranking or running, does it flash?

Tiny

JDL

November, 25, 2012 AT 8:37 PM

Just a thought, did you check for ground pulse at proper computer terminal?

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