ABS & Brake light

[SWithrow]

I installed my Bullydog today and dowloaded the performance setting, now the brake light and abs light on the dash are on, I removed the negative cables on the batteries but they still are on , any suggestions.

 

[JDinNY]

Hook the downloader back up and set it in the dtc mode. Clear your trouble codes. Start your truck four times, when you start it for the 5th time, back up for 30 or 40 feet, the lights will go out, and all will be fine. if you have a skim key, you will still throw that code, at least my 2003 does.

Enjoy,

jd

 

[SWithrow]

This forum is great, this did the trick, thanks you save me a dealer visit. Again THANKS.

 

[JDinNY]

You are welcome. I went throught the same thing last thursday.

Enjoy it, I love mine.

jd

 

[SWithrow]

Its day vs night, I know I will have to upgrade the trans, but for now no rabbit starts just while already in motion.

 

[Sgt Craig]

Anyway to reset it without a scantool?

 

[SWithrow]

Anyway to reset it without a scantool?

I didn't have any bad codes, so I cycled the ignition 4 times and then started it and backed up, and it worked. Now when I reprogram it I do the 4X Plus start then backup, it turns off the two lights. Time consuming but worth it.

 

[Sgt Craig]

I didn't have any bad codes, so I cycled the ignition 4 times and then started it and backed up, and it worked. Now when I reprogram it I do the 4X Plus start then backup, it turns off the two lights. Time consuming but worth it.

Thanks. It turned out to be a bad wheel speed sensor. Had it fixed today.