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View Full Version : Audi A3 8L 1.8T AUM - SAI off



alpntrb
5th November, 2021, 12:38 PM
Hi there guys.
Have car that from some time is throwing code about incorrect flow detected in secondary air injection system.
As it's getting cold now - it have some issues with starting after night.

Can someone help me with working solution to deactivate this pump fully (no fault codes and no problems on starting cold).

Identification:
HW: 0261207436
SW: 1037362287
Engine: 1.8L R4/5VT
SW upg.: 06A906032HJ 0002

Thank you very much!

DAHDOC
5th November, 2021, 05:24 PM
ok here is your file

alpntrb
6th November, 2021, 07:55 PM
did you tested it in cold weather? I see you changed CDSLS only. How about solution that changes values in MSLUB & MSLBAS instead of CDSLS. Did you tried it?
cheers :)

alonedark
6th November, 2021, 10:25 PM
the solution for sap remove in me 7.5

alpntrb
8th November, 2021, 10:09 AM
Can someone please check this solution? My friend said it "should work" but wasnt 100% sure.
Cheers

alpntrb
9th November, 2021, 06:42 AM
anyone have an idea? cheers