406 hdi 110 exec aircon possible fan problem - Peugeot Forums
Peugeot Forums - Peueot - Citroen Community
Home :: Peugeot Forums :: Rules :: Articles :: About Us :: Partner Vendors :: Advertise


Go Back   Peugeot Forums > Peugeot Models > 406
PeugeotForums.com is the premier Peugeot All Forum on the internet. Registered Users do not see the above ads.
Reply
 
LinkBack Thread Tools Display Modes
Old 08-07-15, 08:19 PM   #1
Inactive User
 
Join Date: Jul 2015
Posts: 1
Default 406 hdi 110 exec aircon possible fan problem

Hi

I'm hoping someone can help.
I have a late 2003 hdi 110 exec car with a aircon problem.

the air con used to work fine but now it's only cold when doing more then 40mph.
If I go slower the aircon gets warmer.
I have had it re gassed and thats all fine. I had the local garage test it and they have said the ecu is sending a signal to switch on the radiator fan but its not responding.
and its 500 for them to fit a new fan. but they are not sure it will solve the problem.

the car engine never over heats but I have also never noticed the fan working.

I have had a look on ebay and all the fans are 2 pin fans.
The fan on my car has the wiring loom hard wired to the fan no plug.
The fan loom plugs in to connectors on both sides of the car. On the right hand side of the car it connects to a relay and the supply wire.
the left hand side of the loom plugs in to a 3 pin connector on the side of the radiator which i think goes back to the ecu.

so not like most 406s with relays next to the fan and 2 pin connector.

I have tested the relay and that is working fine. If I connect a 12v supply to the larger fan wires the fan does not respond. So im assuming it only works when the ecu sends a command.

what I would like to know is is there a way to test this fan. and does anyone know the part number for this type of fan or where I can get one for a sensible price.

thanks
simon72post is offline   Reply With Quote Quick reply to this message
Sponsored Links
Advertisement
 
Old 08-07-15, 10:36 PM   #2
Ginger Magic
Guest
 
Posts: n/a
Default

Hi, if you have access to Planet ( the diagnostic programme ) the fans can be activated this way.

Please add your location details to your profile, and maybe someone local can help?

I believe the fan assembly in my donor car ( 2004 exec ) is the same set-up as yours too.
  Reply With Quote Quick reply to this message
Old 09-07-15, 08:10 AM   #3
Moderator
 
Gibbo's Avatar
 
Join Date: Apr 2011
Location: Southport
Posts: 11,670
Default

https://www.peugeotforums.com/forums/...gnostic-28190/


https://www.peugeotforums.com/forums/...70/#post529130
__________________
Planet Diags: Sefton - Merseyside
Gibbo is offline   Reply With Quote Quick reply to this message
Sponsored Links
Advertisement
 
Reply

Quick Reply
Message:
Options

Register Now

In order to be able to post messages on the Peugeot Forums forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.
User Name:
Password
Please enter a password for your user account. Note that passwords are case-sensitive.
Password:
Confirm Password:
Email Address
Please enter a valid email address for yourself.
Email Address:

Log-in


Thread Tools
Display Modes

Posting Rules
You may post new threads
You may post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On



All times are GMT. The time now is 03:12 AM.



Powered by vBulletin® Copyright ©2000 - 2019, vBulletin Solutions, Inc.
Content Relevant URLs by vBSEO 3.6.0
vBulletin Security provided by vBSecurity v2.2.2 (Pro) - vBulletin Mods & Addons Copyright © 2019 DragonByte Technologies Ltd.