d13 check engine code Dtc p1130

proably hydrocarbon purge valve module. AHI module and also regulator for air supply, and also air dryer filter.

 

Do you know whey could cause this?
ECM SPN 3492, Aftertreatment 1 Air System Relay
Short circuit to battery voltage, Control wire Aftertreatment Hydrocarbon Dosing Module

 

Hey Naz, hope ur good.

Question is killing me:
I have code 1133..so half the people say its an Nox sensor bank 1, other half say its AHI stuck open.

I changed AHI Mod, regulator, air cartride, and new 1/4" line from regulator to AHI Mod.

Now it says 1133.

I checked all manuals and cant find an 113300 . So when I check internet, I get 2 different answers.

2014 780 with D13....what do you think?

 

something is going on with doser system need to hook up and check whats going on with doser system during regen or you can test out there is a possibility your doser is leaking all the time and not letting it build enough pressure, need to see whats exactly going on during regen and AHI system.

 

A friend of mine, also on a Volvo truck, was helped by this site with online manuals:
Volvo Archives

 

I looked into this site a while back all they provide is impact look up which you really have to know your way around to navigate, use it for parts lookups but as far as anything else goes its a pain to try to get any info for it.

 

Can you tell me more, is the problem in the site or in the repair manual itself?

 

The supposed repair manuals, the people from the site have always been helpfull but the manuals are very hard to find still looking to find actual volvo wiring diagrams with absolutely no luck .

 

Here is what I found about this issue. I hope it helps.