ABS code 1-2
11-19-2005, 07:15 AM
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ABS code 1-2
My 94 ex is giving me an ABS code 1-2 "ABS pump/motor circut problem" does anyone have an idea how to trouble shoot this or a link to a site with some good info? I've looked all over and can't find anything. Any help would be appreciated.
11-19-2005, 04:01 PM
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Originally Posted by fathergoat
well I feel kind of dumb but it was a fuse. I don't know how I missed it earlier. Now it's giving me a speed sensor code. Atleast that I can fix 
I have heard that sometimes you can clean the speed sensor off and that will fix it. It's magnetic, so particles will stick to it. Also clean off the teeth in front of the speed sensor since that is where is takes it's reading from.
Other than that, check the connections to speedsensor all the way back. Sometimes the connections get loose.
If the part is actually bad, it's like $150 for a new one (if I remember right). Might be able to find one a junk yard though.
11-20-2005, 05:55 AM
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I'm going to clean it today i think that will fix it. If not autozone has them for under 100. I live in Indiana and it's going to snow soon. But that's why I have an AWD bravada