Check Engine Light

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Jul 2, 2016 | 10:47 PM

Freddie3026

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Check Engine Light

Hey yall so i have a 1990 F250 7.5L 2WD and it is throwing the check engine light at me on and off when slowing down....i believe it is my EGR Valve but what are yalls thoghts?

Jul 2, 2016 | 10:48 PM

thehead406

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Pull codes and it will probably tell you exactly what is the issue.

Jul 2, 2016 | 10:51 PM

Freddie3026

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I pulled codes the other day(OBD1) and got 2 codes wich where 32 and 51...i replaced the coolant sensor so code 51 should be fixed

Jul 2, 2016 | 10:56 PM

Freddie3026

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Code 32 is the one im confused about...never heard of nor seen this code before so all imput is welcome!

Jul 3, 2016 | 09:02 AM

Lead Head

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From: Rhode Island

It's saying the EGR position sensor is reporting that the EGR is not responding/opening. It could be a bad EGR valve, bad EVP sensor, a bad EGR solenoid or a break in the vacuum lines somewhere.

Jul 3, 2016 | 04:48 PM

Freddie3026

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Gotcha ill get my buddie to check all that out he has more knowledge about that area of the truck than me ðŸ˜‚ would this be the cause of my rough idle?