pcm
Elder User
Joined: Jan 2012
Posts: 584
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From: Southern West Virginia
X2 on that. I called my dealer to see if they could re-flash my PCM, and the guy acted like he didn't know what I was talking about - then said it couldn't be done. I've been there on several other things just inquiring, and they don't seem to know very much. I wouldn't trust them at all.
Post Fiend
Joined: Feb 2009
Posts: 8,773
Likes: 1
From: Texas Coast
X2 on that. I called my dealer to see if they could re-flash my PCM, and the guy acted like he didn't know what I was talking about - then said it couldn't be done. I've been there on several other things just inquiring, and they don't seem to know very much. I wouldn't trust them at all.
You find a place to flash yours at?
Elder User
Joined: Jan 2012
Posts: 584
Likes: 0
From: Southern West Virginia
I ended up swapping my pcm out for one from my donor truck (for my e4od/zf5 swap). It's a 94.5, but everything works fine, including the cruise control. I was thinking of having my original one sent to DP tuner and have them flash it. You know somewhere else/better?
Post Fiend
Joined: Dec 2010
Posts: 10,121
Likes: 3
From: Orrville, Ohio
P0276 Injector Circuit Low - Cylinder 6
P0476 Exhaust Pressure Control Valve Performance
P0605 Internal Control Module ROM Error
P1746 EPC Solenoid Open Circuit
Those are just copied from the "PSD trouble codes" thread in the Tech/Mods sticky.
I will let someone with a little more experience answer the codes, since I am not 100% sure on a couple of them and I don't want to steer you wrong.
P0476 Exhaust Pressure Control Valve Performance
P0605 Internal Control Module ROM Error
P1746 EPC Solenoid Open Circuit
Those are just copied from the "PSD trouble codes" thread in the Tech/Mods sticky.
I will let someone with a little more experience answer the codes, since I am not 100% sure on a couple of them and I don't want to steer you wrong.
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Freshman User
Joined: Jun 2011
Posts: 35
Likes: 0
From: Globe,AZ
Ok, Thanks. I read up on the codes and still don't know anything.
Waiting patiently
I will call and see what kind of reader they have.
I drove the truck this morning(maybe 30 miles round trip) and it didn't mess up at all.?
Shannon
Waiting patiently
I will call and see what kind of reader they have.
I drove the truck this morning(maybe 30 miles round trip) and it didn't mess up at all.?
Shannon
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