Air Conditioning

[hpy540]

Just barely cool air. IDK. Electric fan does test spin , and is running when motor is hot. Any other suggestions?

[hpy540]

Blower fan very consistent and tesponsive to IHKA CONTROLLER.

[hpy540]

ok, i have a gauge set. just wanting to try some of the more common issues. fixes. i have a broken back. hard even gettin in to look at glove box fuses. i have also been tryn to cleanup windfalls. zip 54481 had lots of wind damage and downed trees last monday. i need to fix drivers door handle and ac main 2 issues. then i can go after the rest. sunroof drains. etc. Thanx for all who have commented. if i sit in a recliner for about 5 hrs i should feel good enough to look at the fuses.

[hpy540]

Ok, checked all 4, 50amp fuses. & 2 small fusrs for AC. All good. Started it this morning and 4x4 light off. I did the lock to lock last night. Also had a turn engin off! Oil press warning. Sut off restarted all good. No lights no codes with Mac et50 code reader. I am thinking this thing needs a new battery. Even though was @ 13.8 &13.8 at 2 clamps when in had Dis hooked up. I am also getting 0lbs press on high side and 0 lbs press on low with AC guages hooked up. I put in a can and 6 oz oil stop leak can. They emptyd awefully fast. I bet Oring gone some where. I just boughg this thing. 186k on it. Been ordering grometts and things and seals since last Sun. Hopefully some will get here soon. To access compressor, go from bottom & remove belly pan? Or take off air box intake? I can hook up INPA. I also have a whole bag of orings from rock auto that are AC spevific. Green . I dont remember compsition of orings.

[hpy540]

Any pics of compessor lines

[hpy540]

Ok inalso have a HF vaccume pump and a kitbto intorudce UV dye in the system. & a UV light. Just wanting to know a start point. The guy i got this x5 from gets bent over all the time. More money than brains type of guy. So i would not doubt some one loosesend the lines up somewhere. I think i will go after door latch right now.

[hpy540]

Main fan in front of motor never runs. Dis GT1 says tecirculation fault 640002. Inpa says voltage ok Dis say low voltage connect battery charger. Inpa 13.8v.

[hpy540]

Main fan in front of motor never runs. Dis GT1 says recirculation fault 640002. Inpa says voltage ok Dis say low voltage connect battery charger. Inpa 13.8v.

[hpy540]

i push schrader valve by radiator support, no pressure. isn t this the high side? i put some UV dye in little transfer canister to introduce into ac system. no leaks but seems high preasure. i put gauges on and no pressure on either high or low side. hmmm . the gauges work. almost new. i have used them before. i can depress shrader valve by firewall. no preasure there either. GT 1 says recirculation malfumction 640002. i was mistaken on main cooling fan running. it is not. is there a way to jumper the sensor? i ran short test in INPA and gt1 55. any thoughts from amy memebers? wow cooling fan assembly. $524 . any good sources for this?

[itsbrokeagain]

Originally Posted by hpy540

i push schrader valve by radiator support, no pressure. isn t this the high side? i put some UV dye in little transfer canister to introduce into ac system. no leaks but seems high preasure. i put gauges on and no pressure on either high or low side. hmmm . the gauges work. almost new. i have used them before. i can depress shrader valve by firewall. no preasure there either. GT 1 says recirculation malfumction 640002. i was mistaken on main cooling fan running. it is not. is there a way to jumper the sensor? i ran short test in INPA and gt1 55. any thoughts from amy memebers? wow cooling fan assembly. $524 . any good sources for this?

If you're depressing the shrader and nothing comes out, you have no pressure in the system....you have a leak somewhere