codes ABS C1102 and C1230

[colormadera]

I would like to know what means the description of each one. Example: code C1102 says "Acceleration switch circuit failure" but... what it means? Where is it? What do I have to check on it? What do I have to do to fix it?

 

[HSS]

I pulled the same code on my 99 sport
I believe that it is the speed/ABS sensor on the rear axle but I’m not 100% on that yet. I will post more info as a discover it.
There is more information @ http://www.explorerforum.com/forums/showthread.php?t=199048

I also found this thread http://www.explorerforum.com/forums/showthread.php?t=176449

 

[timty2k]

ABS Code C1102 C1230

Accelerator speed sensor, located on top of the read differential. 18.00 part, replaced it, light went out.

 

[trplad]

2000 Explorer XLT 4.0 Sohc

I have the same 2 codes, I replaced the rear sensor and abs light is still on...my next step would be to check the resistance??