My error codes

Talk about the 406's electrical system, what wires do what, how to add extra functionality, etc.

Moderator: Moderators

Post Reply
soretoez
Newbie
Posts: 9
Joined: Sun Jun 03, 2018 6:55 pm

My error codes

Post by soretoez » Sun Jun 10, 2018 2:42 pm

Hi guys just need a confirmation or correction on these error codes been doing my research but the p14** codes seem to have 2 meanings. I don't have a pp2k yet but I am planning on getting one asap.

P1352: heating relay or glow plugs. Easy can ignore.
P1435: cat temp sensor or additive
P1445: evap purge valve short.
P1446: evap or additive. Believe it's the addi tank
P1442: evap small leak purge or additive. Believe it's the addi tank

Any advice on where to look what too wiggle or tap with a hammer. I think most are just a duff additive tank. Any help will be highly appreciated.

User avatar
Doggy
Mod with a 2.2 HDi, De-Fapped!
Posts: 9945
Joined: Mon Oct 13, 2008 11:49 pm
Location: Northants

Re: My error codes

Post by Doggy » Sun Jun 10, 2018 8:37 pm

You really need PP2k to be sure, but 99% chance all bar the glowplug one will be additive related.
Trouble with generic codes is they're just that.

It's fairly common for the additive tank wiring to get ripped off, (sometimes the tank as well). MIght be worth a look.
2003 HDi 2.2 6-speed Exec Estate

soretoez
Newbie
Posts: 9
Joined: Sun Jun 03, 2018 6:55 pm

Re: My error codes

Post by soretoez » Mon Jun 11, 2018 11:09 am

Thanks doggy the tank was there last time I looked i'll check the wiring when I get home.
The tank sounded empty when I tapped it so possible thermister and pump are dead now. I have no idea the last time it was topped up.

Post Reply