General Discussion of Mercedes-Benz Classics Misc Discussion of the Classics, car spottings, museums etc.

Duo valve supply W124

Thread Tools
 
Search this Thread
 
Rate Thread
 
Old 10-22-2022, 10:00 AM
  #1  
Newbie
Thread Starter
 
Geoffhunter's Avatar
 
Join Date: Jun 2022
Posts: 7
Likes: 0
Received 0 Likes on 0 Posts
C124
Duo valve supply W124

Hi
My duo valve is working fine when I power it with a 12v fly lead.
The 3 pin plug shows 13v when un-plugged but drops to 0v when I plug it in and the valves don’t shut!
I replaced the heater control electronics.
Any advice where I can look next or what tests I can do?
Thanks
Geoff

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 


You have already rated this thread Rating: Thread Rating: 0 votes,  average.

Quick Reply: Duo valve supply W124



All times are GMT -4. The time now is 10:51 AM.