Anyone have any experience of these on a 2018 4.4?

P0401-00 Exhaust gas recirculation flow insufficient
I’ve read Ajmngn post on the l322 error I guess it’s the same for the L405?

B105A-71 Passenger compartment temperature sensor fan -
Actuator stuck any idea where is this located? 1972 Series 3 full of character
1985 90 pick up went anywhere
1992 90 Exported
2007 L322 that was an experience
2010 D4 more versatile than a Swiss army knife, now gone
2011 L322 4.4 VSE traded in
2018 L405 4.4 VSE

the second problem is the little fan/sensor behind the trim to the left of the steering wheel... ... - .- -.




Y. O. L. O.
.

Thanks Stan, any idea how it comes off? Is it the same on a 2018 (as earlier models) just thinking mine has the different layout with two screens? 1972 Series 3 full of character
1985 90 pick up went anywhere
1992 90 Exported
2007 L322 that was an experience
2010 D4 more versatile than a Swiss army knife, now gone
2011 L322 4.4 VSE traded in
2018 L405 4.4 VSE

as far as i can see its the same...held in by clips and pulls off...theres a little fan thingy in there that gets clogged up with dust etc.

if cleaning it doesnt work then replace.

this should help,
https://www.fullfatrr.com/forum/topic61610...fan+sensor ... - .- -.




Y. O. L. O.
.

Perfect thanks Stan  1972 Series 3 full of character
1985 90 pick up went anywhere
1992 90 Exported
2007 L322 that was an experience
2010 D4 more versatile than a Swiss army knife, now gone
2011 L322 4.4 VSE traded in
2018 L405 4.4 VSE