Help please: No heat/defrost
04-09-11, 01:22 PM
#1
Help please: No heat/rear defogger
Found out my 99 SC does not blow heat when it was 30 degrees outside and rear defogger does not defog.
Fixed my 1st SC with heater problems by cleaning the VSV/water valve, so i decided to check my 99 SC's valve and it came out clean.
Did a diagnostic code check on the AC unit and popped up with a Code 43.
Code 43:
Air outlet damper position sensor value does not chance even if ECU operates air outlet servomotor.
Does anyone have any ideas on how to fix my rear defroster and heat?
Fixed my 1st SC with heater problems by cleaning the VSV/water valve, so i decided to check my 99 SC's valve and it came out clean.
Did a diagnostic code check on the AC unit and popped up with a Code 43.
Code 43:
Air outlet damper position sensor value does not chance even if ECU operates air outlet servomotor.
Does anyone have any ideas on how to fix my rear defroster and heat?
Last edited by TRDmike; 04-09-11 at 04:02 PM.
Thread
Thread Starter
Forum
Replies
Last Post
bull516
IS - 2nd Gen (2006-2013)
4
03-11-15 06:37 AM
My1998LS40
LS - 1st and 2nd Gen (1990-2000)
4
09-01-14 05:49 PM
NSeagle78
Performance & Maintenance
2
12-27-12 06:40 PM
