Code 6303?
Thread Starter
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Posting Guru
Joined: Nov 2003
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From: Near DC
Code 6303?
I don't know the year of this 7.3 said it's throwing code 6303 (on a Diablo).
Describes the problem as not shifting from 2nd to 3rd unless the throttle is "blipped".
Truck belongs to someone with no internet access at this time.
Describes the problem as not shifting from 2nd to 3rd unless the throttle is "blipped".
Truck belongs to someone with no internet access at this time.
Thread Starter
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Posting Guru
Joined: Nov 2003
Posts: 1,949
Likes: 0
From: Near DC
Could be, I related that to him after looking up the codes in the tech area.
He hasn't got back to me yet.
I didn't see 0603 in the list, what is it?
Are you looking at a list other than what is in the tech folder?
Thanks Joe!
He hasn't got back to me yet.
I didn't see 0603 in the list, what is it?
Are you looking at a list other than what is in the tech folder?
Thanks Joe!
Post Fiend
Joined: Feb 2007
Posts: 14,541
Likes: 2
From: Dallas-Ft. Worth
It's just a code that comes up when a tuner is installed. P0603 Internal Control Module KAM Error. Found it here:
Ford OBDII Diagnostic Trouble Codes - Powerstroke Diesel Codes .: Articles
Ford OBDII Diagnostic Trouble Codes - Powerstroke Diesel Codes .: Articles
