Forum Discussion

dkilley's avatar
dkilley
Explorer
Feb 02, 2015

Help..In Need of a OPD reader for Cummings Diesel

Friend here in Rincon De Guayabitos near La Penita has a check engine light on which has forced him to safe mode in the engine. Frieghtliner says he must get a reader to see what the code is before ac...
haddy1's avatar
haddy1
Explorer II
Feb 03, 2015
The reader that works for the Ram pickup, will not work on his MH chassis. The newer chassis have a round 9 pin port. I believe that his will be the same.

All FL chassis have a port above the radiator in the back and most have one under the dash as well. Either way it will be a round port.

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