GMT 800 & Older GM General Discussion 2006 & Older Trucks | General Discussion

ABS Issues

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Old Jan 30, 2012 | 03:23 PM
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Default ABS Issues

So I was out running errands and my ABS light kicked on, went to scan the code, and when I got out of the truck, could hear something running (electric motor of some sort). The code pulled was C 1242 Pump Motor Circuit Open. Crawled under the truck and sure enough the pump was stuck on, so I unplugged it. From everything I have been reading this is fairly common and I need to replace the BCM. Anyone know if there are any recalls or anything that may save me some money fixing this? Thanks!
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Old Jan 30, 2012 | 03:29 PM
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Recall, free, on a 2003? Bahahahaha
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Old Jan 30, 2012 | 04:04 PM
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Your options are, don't fix it, buy a used one, or buy a reman.
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Old Jan 30, 2012 | 07:05 PM
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Just so you know on these trucks, It's not the BCM It's the EBCM

BCM= Body Control Module- This is inside the cab

EBCM= Electronic Brake Control Module- This is connected to the ABS unit.

Just don't want you looking for the wrong replacement part.
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Old Jan 30, 2012 | 07:25 PM
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^^^Good catch, I didn't notice that but knew he was talking about the EBCM.
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Old Jan 30, 2012 | 07:33 PM
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Originally Posted by AKlowriderZ71
^^^Good catch, I didn't notice that but knew he was talking about the EBCM.
LOL I went through that on a customers car. I learned me a lesson the hard way so I thought I would pass it on.
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Old Jan 30, 2012 | 08:11 PM
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Haha thanks...that could have made for a very long and painful search process.
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Old Feb 1, 2012 | 03:57 PM
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yeah its a bad EBCM. Mine was doing similar things when it went out. You can send it to modulemaster and they can re-build it for $150.00 with a 5 year warranty. You just disconnect the EBCM which is located on top of the pump that is running and send it off. Or pick one out of a junk yard and chance it working.

EDIT: Was quoted $1100.00 for the dealership to fix it. I laughed and walked out.

Last edited by Sc00by; Feb 1, 2012 at 04:06 PM.
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Old Feb 1, 2012 | 04:08 PM
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Module masters is a joke, sent mine to them 3 times and never got the module I sent back, and the modules they sent didn't work with my truck.
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Old Feb 2, 2012 | 03:58 PM
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Originally Posted by TXSZ66AVLANCHE
Module masters is a joke, sent mine to them 3 times and never got the module I sent back, and the modules they sent didn't work with my truck.
I ended up giving that guy you sent me a link to a call. He sounded pretty good so I sent it out to him. Hopefully should have it back within the next week or so.
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