RAM TRX - TRX-Forum.com Bronco Raptor - BroncoRaptorForum.com

Reply to thread

Message

I was in the same boat. Had a rattle on startup and when revving.

I went to the dealer for a PCM update. The service advisor looked my VIN up in their system and couldn't find anything about an update for me. I asked them to hook it up to their diagnostic machine to check. They found an update and updated the PCM/TCM within 30 minutes.

The truck runs smoother now, shifting is better and the rattling is gone.

[QUOTE="k-rub, post: 1233877, member: 21298"] I was in the same boat. Had a rattle on startup and when revving. I went to the dealer for a PCM update. The service advisor looked my VIN up in their system and couldn't find anything about an update for me. I asked them to hook it up to their diagnostic machine to check. They found an update and updated the PCM/TCM within 30 minutes. The truck runs smoother now, shifting is better and the rattling is gone. [/QUOTE]

Staff online

Big Blue
Administrator

Forum statistics

Threads: 96,985

Posts: 2,045,567

Members: 60,924

Latest member: raul a

Reply to thread

Staff online

Members online

Forum statistics