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Technical => Reverse Engineering => Topic started by: jettakompressor on May 05, 2021, 06:13:00 AM



Title: Remove secondary air pump (SAI) from VW ECU M5.9.2
Post by: jettakompressor on May 05, 2021, 06:13:00 AM
Need some help after an engine rebuild.
2.0l 8V AWG engine from Golf 4 Cabrio into Golf 2
ECU: M5.9.2, VW 037906018D, Bosch: 0261206760 (Motronic)

Is it possible to deactivate the secondary air pump system in the ECU. System is not installed and not necessary.
I am currently getting error code 16795 (VCDS), P0411 - 35 - 00 and other related errors.
Original file of the ECU see below.
Thanks you for your help


Title: Re: Remove secondary air pump (SAI) from VW ECU M5.9.2
Post by: ported2flow on June 27, 2022, 07:17:26 AM
hi

yea im able to do this