Volvo D13 AHI Module replace DTC P24F600

[@rickyh8462]

Easy to change don’t forget the air dryer clean air is key to a functional def system.

[@RedMechanic_app]

airdryer and low pressure regulator

[@burgosarmando1]

After replace it are the truck required to force the regen parked?

[@RedMechanic_app]

Yes

[@BalwinderSinghDeol]

Hi I have 2016 Volvo D16. I always get this code first thing in the morning. But after the truck warms up and I restart the truck, it goes away and doesn't come back until next day. What could be the reason? I was thinking that if AHI module is bad, it should stay bad all the time, right? I change my air dryer filter every year. I am thinking of changing the AHI air pressure Regulator.. do you think it might help?

[@johnysilver1853]

Need to make music louder

[@akastreetz]

What is this part called I got this same code is this the only I need to replace to remove that code

[@RedMechanic_app]

Yes, AHI Dosing MODULE 23185531

[@akastreetz]

@@RedMechanic_app thanks they say it’s on back order seems like everything is on back order that is very needed for semi trucks the past year

[@RedMechanic_app]

@@akastreetz [phone] Ask here they supposed to have it

[@jakewells8]

How did you get the air line disconnected

[@RedMechanic_app]

drain the air tanks and it will be easy to disconnect

[@jakewells8]

@@RedMechanic_app it was seized up. I had to cut the line. But everything is working now! Thanks for your help