Why does my check engine light comes on @ speeds over 45mph

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It only pops on @ speeds over 45 mph.Had another engine put in about two years ago.And I was told @ the time that it may returned,but it didn't until sometime last year.No-one can find the issue why.Gas cap ok.No one has a OB1 TESTER

1955junnie in Richmond VA

Feb 2, 2016

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What are the best Oldsmobile repair shops?

RepairPal Certified shops can diagnose and repair your 1994 Oldsmobile Cutlass Supreme. 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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Why does my check engine light comes on @ speeds over 45mph

What is your question?

1955junnie in Richmond VA

Feb 2, 2016

1 Reply

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pushrodon Feb 2, 2016

A well equipped - auto repair shop - CAN scan test ALL vehicles from 1980-1/2 to present.. Parts stores can not! .. YOU can retrieve the codes very easily yourself.. 'IF' you copy and paste this video link: http://youtu.be/vlVkcfQPkVQ

1955junnieon Feb 2, 2016

THANKS for the quick answer.Now I know not to go to AUTOZONE OR ADVENCE for that.Went to about 4 auto stores and NO one had a OBI SCANER.

pushrodon Feb 2, 2016

Yeah, they can only read the codes on the newer obd 2 systems ... Watch that video, getting the codes is easy, then post the number(s) here for more help.

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Popular Answer

What are the best Oldsmobile repair shops?

RepairPal Certified shops can diagnose and repair your 1994 Oldsmobile Cutlass Supreme. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.

1 Reply

Popular Answer

pushrodon Feb 2, 2016

1955junnieon Feb 2, 2016

THANKS for the quick answer.Now I know not to go to AUTOZONE OR ADVENCE for that.Went to about 4 auto stores and NO one had a OBI SCANER.

pushrodon Feb 2, 2016

Yeah, they can only read the codes on the newer obd 2 systems ... Watch that video, getting the codes is easy, then post the number(s) here for more help.

Reply in Thread

Join the conversation!