SHOWING A P0301 TROUBLE CODE MISFIRE ON CYLINDER 1

2006 Saturn Ion

Tiny

heysecret

November, 22, 2011 AT 5:00 PM

I have a 2006 Saturn ion - my autoxray machine shows no power to injector #2 the injectors ohm out ok

The car runs rough at start up and idol and has trouble accelerating but runs smooth when up to speed I have also installed new spark plugs.

FOUND 59 RELATED QUESTIONS

3 Answers

Tiny

Jacobandnickolas

November, 22, 2011 AT 5:01 PM

That is a cylinder 1 misfire. Check compression in that cylinder, check coil. If you already replaced the plugs, check to make sure it is getting a good hot blue snapping spark to that cylinder and make sure the injector is getting power.

Tiny

saturntech9

November, 22, 2011 AT 5:45 PM

Just to add to this one I have seen some of the newer ions have low compression on a cylinder causing a dead hole. Also as far as checking the injector circuit best to use a noid light it shoukd flash while cranking and not stay on solid.

Tiny

Jacobandnickolas

November, 22, 2011 AT 5:52 PM

That is what I was thinking too, Saturntech. Thanks for the input.
Joe

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