appointment on thrus wiht mike from baierl

 

you should try bleeding the system first. I saw a post which states that if you press the acd button on the dash while holding the pedal, the pump will run for about 20 sec or so.

 

i had to do that for my car and now it works fine. seems as if air was in the system, it has to be air tight to work properly.

 

Keep us informed.

I am taking my car serviced (tomorrow) at a local dealer for a diagnostic.

 

+1 this is where i would start. if the system bleeds and the lights come on again check the manual and start going through the sensors. if thats not the problem it could be the clutch packs in the t-case or maybe even the seals in the t-case. also if the system will bleed on its own you can rule out the pump. just fyi

 

i'll kep all those options in mine, i heard mike at baierl is good and he is bleeding it tomorrow and pulling codes from the acd too so i will know tomorrow afternoon, i'll keep you guys informed

 

got code at i believe pum fai, he couldn't bleed it but ahs been fine in the cooler temps last 2-3 days

 

/ Thread....My lights have been on for a little bit now as well,I will eventually bleed the lines and or change the pump..But it drives fine as far as i can tell

 

lights havent been on since weds, guess just happens in hot weather

 

It means you need to bleed the acd system, i believe!

 

ABS Sensor

 

no abs light ever though.., mike at baierl said code 82 and couldnt bleed system, they kicked on today but fine in morning whne cooler, acd ftl ha

 

still just a hot weather issue

 

Drain and refill the system. I highly doubt the ACD pump is bad.

 

how do you fully drain the system through bleeder or wher eis the drain for it?