284: ECM-980F Air flow. Faulty flow - Page 2

KBB · Nov 21st, 2018, 14:49

Get a pair of hose clamps on the hose from brake servo to manifold and run the engine and operate the foot brake and see if it now stalls!

ThomasG · Nov 21st, 2018, 14:58

Did you try simply cleaning the throttle?
Inside, of course.

In my case it was showing codes (cant recall numbers, it`s been few years now) and just removing the gunk from the edges of throttles "disc" cured it all. one of the cheapest repairs possible, and one of most costly if you go to dealer..

adriansimo · Nov 26th, 2018, 10:52

Hello,

Problem was solved by changing the hose marked 13 in picture.

it was pure "luck" because old hose did not show any visible damage.

Nov 21st, 2018, 14:58	#12
ThomasG Aka MadBabs Last Online: Nov 11th, 2022 15:29 Join Date: Sep 2017 Location: London	Did you try simply cleaning the throttle? Inside, of course. In my case it was showing codes (cant recall numbers, it`s been few years now) and just removing the gunk from the edges of throttles "disc" cured it all. one of the cheapest repairs possible, and one of most costly if you go to dealer.. __________________ `03 V70 Mk2 Auto 2.4 B5244 NA, 170Bhp, 295K miles (Now parts donor) '05 XC70 MK2 Geartronic, 2.5 B5254T2, 210bhp, 129k miles

Nov 21st, 2018, 14:49	#11
KBB Master Tech Last Online: May 18th, 2020 10:57 Join Date: Dec 2006 Location: On Contract Dubai Automotve Technical Academy	Get a pair of hose clamps on the hose from brake servo to manifold and run the engine and operate the foot brake and see if it now stalls!

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