Code ?????
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Senior User
Joined: Jun 2006
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From: La Porte, TX
Code ?????
Does anyone know what this code means?
0603- PCED Powertrain Control Module KAM error No historical faults output during a KOEO test Open PCM pin, disconnected B+, faulty PCM
0603- PCED Powertrain Control Module KAM error No historical faults output during a KOEO test Open PCM pin, disconnected B+, faulty PCM
Post Fiend
Joined: Feb 2006
Posts: 11,892
Likes: 2
From: Middle Tennessee
How did you pull the code? KAM is keep alive memory. Disconnect both batts and try again. If you have a chip or tuner let us know. May have to pull the chip or revert to stock and then check again. Could be PCM on way out.
Edit: are you still there? It is usually polite when asking a question to await a reply.
Edit: are you still there? It is usually polite when asking a question to await a reply.
Last edited by Tenn01PSD350; Oct 11, 2006 at 10:43 PM.
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Senior User
Joined: Jun 2006
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From: La Porte, TX
Sorry dude. Im on shift at the fire house and we had a call. But anyway yes I just installed a tuner on the truck today. In fact thats how I retrevied the code. My rig is a 02 4x4 CC auto trany with a 7.3L The tuner is a Hypertech.
Post Fiend
Joined: Feb 2006
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From: Middle Tennessee
Originally Posted by cdiddy
Sorry dude. Im on shift at the fire house and we had a call. But anyway yes I just installed a tuner on the truck today. In fact thats how I retrevied the code. My rig is a 02 4x4 CC auto trany with a 7.3L The tuner is a Hypertech.
Post Fiend
Joined: Feb 2006
Posts: 11,892
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From: Middle Tennessee
Darn, Alan is fast on the keyboard. BTW, You should have a PM Alan. The notification can be delayed on those things here, and thanks for the injector article.
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Senior User
Joined: Jun 2006
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From: La Porte, TX
I kinda just fell into it. My buddys dad sold his 02 and sold it to me for $100. I thought it was a good deal. The the secound time I hooked it up to change the tire size Is when the code showed up. So I guess this code means nothing right.
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Originally Posted by cdiddy
Does anyone know what this code means?
0603- PCED Powertrain Control Module KAM error No historical faults output during a KOEO test Open PCM pin, disconnected B+, faulty PCM
0603- PCED Powertrain Control Module KAM error No historical faults output during a KOEO test Open PCM pin, disconnected B+, faulty PCM
The guys are right about the tuner.
Post Fiend
Joined: Jun 2006
Posts: 5,497
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From: Central, Al
It can, but it will show up after unhooking batts or with a chip/ tuner installed. If you are having problems the there are some things to check but it sounds like you just have it from the tuner.
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