Can`t control Climate temp - Help..
Thread Starter
Racer
Joined: Aug 2008
Posts: 477
Likes: 1
From: Fredrikstad, Norway - sorry if my english isnt to good...
Can`t control Climate temp - Help.. again!
Hi!
I'm having problems with the A/C climate control on my 1999 coupe. It only allows you to drop one degree at a time, then two minutes later another degree, two minutes another degree, etc.. The system don`t throw any codes.. Has anyone experienced this problem?
Thanks,
Frank K.
I'm having problems with the A/C climate control on my 1999 coupe. It only allows you to drop one degree at a time, then two minutes later another degree, two minutes another degree, etc.. The system don`t throw any codes.. Has anyone experienced this problem?
Thanks,
Frank K.
Last edited by Norwegian-Vette; Jun 18, 2015 at 12:45 PM.
Thread Starter
Racer
Joined: Aug 2008
Posts: 477
Likes: 1
From: Fredrikstad, Norway - sorry if my english isnt to good...
Thread Starter
Racer
Joined: Aug 2008
Posts: 477
Likes: 1
From: Fredrikstad, Norway - sorry if my english isnt to good...
Bad AC module - Any suggestions?
Hi again!
I have now tried another module i borrowed from a buddy with a 97.
With this module i can change temp. So i have a bad module.. I have tried to find bad soldering points and resoldered a few, but no luck..
Any suggestions on what to look for is deeply appreciated
Thanks,
Frank
I have now tried another module i borrowed from a buddy with a 97.
With this module i can change temp. So i have a bad module.. I have tried to find bad soldering points and resoldered a few, but no luck..
Any suggestions on what to look for is deeply appreciated
Thanks,
Frank
Thread Starter
Racer
Joined: Aug 2008
Posts: 477
Likes: 1
From: Fredrikstad, Norway - sorry if my english isnt to good...
Problem fixed
Hi
Now my HVAC panel is working great again Found a cheap module here in Norway, this module had the dark dim display, resoldered the bad points on the circuit board, and voila!
Frank
Now my HVAC panel is working great again
Found a cheap module here in Norway, this module had the dark dim display, resoldered the bad points on the circuit board, and voila!Frank
Thread Starter
Racer
Joined: Aug 2008
Posts: 477
Likes: 1
From: Fredrikstad, Norway - sorry if my english isnt to good...
Problem occurd again
Hi
Again, my HVAC control have failed.. I cant control temp on drivers side. Has anyone come up with a fix to this?
Frank
Again, my HVAC control have failed.. I cant control temp on drivers side. Has anyone come up with a fix to this?
Frank
Corvette Stories
The Best of Corvette for Corvette Enthusiasts
Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer
Brett Foote
10 Things Every Corvette Owner Needs (2026 Edition)
Michael S. Palmer
8 Most "Only Corvette Owners Understand" Quirks and Problems
Pouria Savadkouei
10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years
Joe Kucinski
How Much Horsepower Every Corvette Engine "LOST" in 1972
Joe Kucinski
Top 10 DOs and DON'Ts for Protecting Your Convertible Top!
Michael S. Palmer
Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!
Joe Kucinski
150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter
Joe Kucinski
8 Coolest Corvette Pace Cars (and Replicas) of All Time
Verdad Gallardo
Thread Starter
Racer
Joined: Aug 2008
Posts: 477
Likes: 1
From: Fredrikstad, Norway - sorry if my english isnt to good...
It is the control panel, had this problem once before. Found a used one, no luck so far this time. Not many parts to find here, i live in Norway
Racer
Joined: Apr 2002
Posts: 287
Likes: 6
From: St Albert Alberta
I know its been a while since you posted but I agree with you. My unit started off doing the same thing where I could only move the temp up or down 1 degree at a time. Now my driver temp will not adjust at all and it is stuck on 23 C. My display is bright and all the lights work. My OFF and AUTO buttons did not respond either. After resoldering all the buttons they work however I still cannot control the temperature. After much reading I believe it is the tiny stepper motor inside the unit behind the DRIVER ****. What I haven't found is where to buy this part, or a vendor that repairs this part of the controller. I know they're out there, I just haven't found one yet.
I also believe more and more people are having/had this problem, but the only responses are to buy a new or remanufactured unit. So most people stop looking for a solution then.
Anyway know you're not alone and if you found a solution let us know.
Good luck!
I also believe more and more people are having/had this problem, but the only responses are to buy a new or remanufactured unit. So most people stop looking for a solution then.
Anyway know you're not alone and if you found a solution let us know.
Good luck!