Why all the reflashing?
Posting Guru
Joined: Jun 2007
Posts: 1,501
Likes: 2
From: Henderson, NV
Reflash's are usually used by the manufacture to make changes to your PCM based on updates or issues they have found. Usually you will be notified by your dealer or manufacture if your vehicle needs this.
Some reflash's you wont know about untill your vehicle demonstrates a certain problem and you take it to the dealer. The dealer might have a TSB on your issue that requires a reflash for updates and so on.
Some reflash's you wont know about untill your vehicle demonstrates a certain problem and you take it to the dealer. The dealer might have a TSB on your issue that requires a reflash for updates and so on.
Senior User
Joined: Nov 2007
Posts: 416
Likes: 0
Are you sure only 2 The first was for fire. I had done The second was high idle, regen thing. I had that done. and just the last time in Jan 10th I had another that took!
So must have been an update. So that is 3 updates. The second one I had done twice I don't no how but I had a lose of power and bad shifts and they said it took it.
So must have been an update. So that is 3 updates. The second one I had done twice I don't no how but I had a lose of power and bad shifts and they said it took it.
Posting Guru
Joined: Jun 2007
Posts: 1,501
Likes: 2
From: Henderson, NV
Originally Posted by Tom Hoffman
Are you sure only 2 The first was for fire. I had done The second was high idle, regen thing. I had that done. and just the last time in Jan 10th I had another that took!
So must have been an update. So that is 3 updates. The second one I had done twice I don't no how but I had a lose of power and bad shifts and they said it took it.
So must have been an update. So that is 3 updates. The second one I had done twice I don't no how but I had a lose of power and bad shifts and they said it took it.
FSA (RECALL) 07S49 8-15-07 PCM reprogram
TSB 07-17-03 Issued for truck built before 7-30-07
There has only been 2.
