codes pulled 326,632

[mclark]

Need help with resolving the code issue.I am not a mechanic i am a patrolman ,but need help any way possible.326 code gives pressure feedback egr shows low and not seating. 632 codes gives transmission control switch be cycled once b/t engine ID and goose neck. WHAT DOES THIS STUFF MEANS HELP PLEASE.

 

[hawkeye18]

The 362 means the EGR valve isn't seating all the way, generally because of crud build-up. Most SHOs have that code, and although it will keep the check engine light lit it won't hurt anything.

The 632 means you failed to toggle overdrive on and off during the engine test, and isn't a code you need to worry about.

If those are the only codes you got, there's nothing to worry about. You can search "clean EGR valve" to learn how to clean out the EGR valve to get rid of the 326 if you want.

 

[mclark]

Hey Jason thanks for your reply. I appreciate the info that was given and every thing worked out fine . I understood the plain terms that you gave about to toggle the overdrive on / off. The 326 code was solved when i replaced the DPFE sensor. Its strange because i purchased the plastic one from advance auto,but i kept the metal one that came off the car and placed it back on, so for so good no CEL. Thanks. If u r ever in Mississippi and get pulled over let me know.