View Full Version : Mercedes S320 W221 2006 155kW EDC16 swirl flaps off

23rd August, 2017, 04:43 PM

can someone help me to find Intake Channel shutoff map? If i delete Intake Channel shutoff motor (M55) faults from DTC table and unplug motor, i get limp mode or turbo doesnt work without any DTC, so i need turn off flaps from map.

CAR:MB S320 W221 '06 155kW
HW: 0 281 013 523
SW: 1037393808

Thanks in Advance

23rd August, 2017, 05:03 PM
If you've removed engine that swirl action and your job is right dtc Pxxxx of the correct this has to work .. maybe your loupe is not ok

23rd August, 2017, 05:27 PM
I removed DTC properly, because Inlet port shutoff motor connected or disconnected always no Inlet port shutoff DTC. Also i fill map (0xD37CA) with min map value (500), but on this car however Inlet port shutoff working with no limp mode, but when i disconnect car loses power. Somewhere i read that on this ecu when deletec DTC (Inlet port shutoff motor) get limo mode and need some more to turn off.

stanislav georgiev
24th August, 2017, 06:33 AM
Trying my decision can fix the problem