1998 v70...heater blend doors put heat only on dash

[BEJinFbk]

Is any other scan tool currently able to interface with the car? That would be my first question.

This. If a cheap stand alone ODB reader works,
then it’s most likely not a car side problem.

[astroman77]

I also use an ELM 327 el cheapo BT dongle for my '98.

It's worth reading through my climate nightmare thread here:
viewtopic.php?t=102381
There's a ton of good info and diagnostic aid in that thread when I went through everything in my car to fix my own driver blend door woes.

I just read thru that thread - ouch! time for a couple tylenols LOL. I am not sure how motiviated I am to do this... One thing I have noticed a few times on my car is the flashing lights on the AC buttons. In the past I would just turn off the system, then turn back on and it seemed to start working again. Anyways, thx for sharing the thread...maybe I will get motivated over the winter to work on this...

[V50M66]

I also use an ELM 327 el cheapo BT dongle for my '98.

It's worth reading through my climate nightmare thread here:
viewtopic.php?t=102381
There's a ton of good info and diagnostic aid in that thread when I went through everything in my car to fix my own driver blend door woes.

I just read thru that thread - ouch! time for a couple tylenols LOL. I am not sure how motiviated I am to do this... One thing I have noticed a few times on my car is the flashing lights on the AC buttons. In the past I would just turn off the system, then turn back on and it seemed to start working again. Anyways, thx for sharing the thread...maybe I will get motivated over the winter to work on this...

Yeah, not fun. You kinda get used to it after replacing that motor 20 times lol

Feel free to message me if you need help and/or parts

[surfbug1]

I also use an ELM 327 el cheapo BT dongle for my '98.

It's worth reading through my climate nightmare thread here:
viewtopic.php?t=102381
There's a ton of good info and diagnostic aid in that thread when I went through everything in my car to fix my own driver blend door woes.

I just read thru that thread - ouch! time for a couple tylenols LOL. I am not sure how motiviated I am to do this... One thing I have noticed a few times on my car is the flashing lights on the AC buttons. In the past I would just turn off the system, then turn back on and it seemed to start working again. Anyways, thx for sharing the thread...maybe I will get motivated over the winter to work on this...

Yeah, not fun. You kinda get used to it after replacing that motor 20 times lol

Feel free to message me if you need help and/or parts

yeah man!

I'm gonna test the odb 2 port today, some guys at work have code readers. I may message ya V50M66...for some guidance. Looks like u lived thru this mess

neil up in Canada has been helping , and I unplugged the connections under the handbrake and sprayed them in with contact cleaner , and let them dry for a day or so, then plugged them back in

I'm going to see if I can get a code reader to work, later today, and will report back!

interesting thing these HVAC systems in this car! hahaha load of fun

Al