2005 226 team edition Engine Cranks, will not start (ZR6) HELP

[tfo1515]

Engine light came on; went into limp mode. I took it in to dealer who said they could not get it to repeat the problem.

Seems to be intermittent problem. Starts and runs for a short time, then the problem is now getting it to start; engine turns over, will not start. Took it back to dealer: replaced low pressure fuel pump. Now we have the same problem. Bi passed kill switch. Still will not start.

Any ideas ?

Currently starting one week vacation; very frustrating.

[bscott]

Look at the things that cause it to go into limp mode. Maybe the oil press or temp switch are going bad. Try bypassing one at a time and see if the problem still pops up.

[ddipert]

Need to narrow down to not having one of these (fuel, spark, or compression). I'd say compression isn't your issue but never hurts to check it. Use a spark checker (or an old spark plug, make sure it's grounded) to see if you have spark. Pull the fuel injectors from the manifold to check fuel. Lots of things could cause not starting but you need to narrow it down a little more.

[tfo1515]

Need to narrow down to not having one of these (fuel, spark, or compression). I'd say compression isn't your issue but never hurts to check it. Use a spark checker (or an old spark plug, make sure it's grounded) to see if you have spark. Pull the fuel injectors from the manifold to check fuel. Lots of things could cause not starting but you need to narrow it down a little more.

Replaced oil pressure sensor after limp mode problem. Ran fine. Now the issue with not starting. Will check spark and fuel injectors next. Thanks for the help.

[skirvind]

Try the fuel pump relay

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