MSS54 DS2 Tool: FREE TOOL for programming DME - Tune, full binary, flash counter, etc

[karter16]

V1.2.1 released. https://github.com/karter16/MSS54-DS...ses/tag/v1.2.1

bugfix/minor enhancements

• Fixed an issue with the CSL flap test which caused the test to abort prematurely. The test now sends the DS2 test command twice, as is required.
• Changed TMOT prerequisite for VANOS test to 75 degrees from 80 degrees.
• Added display of TDME (DME temperature) to the E-Box Fan test.
• Added display of TMOT (motor temp) and TKA (radiator outlet temp) to the Electric Fan PWM Control test.

[ac427]

V1.2.1 released. https://github.com/karter16/MSS54-DS...ses/tag/v1.2.1

bugfix/minor enhancements

• Fixed an issue with the CSL flap test which caused the test to abort prematurely. The test now sends the DS2 test command twice, as is required.
• Changed TMOT prerequisite for VANOS test to 75 degrees from 80 degrees.
• Added display of TDME (DME temperature) to the E-Box Fan test.
• Added display of TMOT (motor temp) and TKA (radiator outlet temp) to the Electric Fan PWM Control test.

Thanks karter16. A silly question but does the "Idle Speed Control" test manipulate the Idle Control Valve?

[karter16]

Thanks karter16. A silly question but does the "Idle Speed Control" test manipulate the Idle Control Valve?

Yes it does. Not directly, in that the desired idle target is still measured against the assessed engine and accessory load as a whole, and the ICV then controlled as a result. e.g. it's not a direct "open ICV by this amount or to this position" more a "I want idle to be this speed", and the DME then works out how the ICV should be set accordingly (I only note this because this differs to how the throttle test works which is a "open the throttle bodies to this exact position/percentage").

[Cubieman]

Hmm, still having the same issue with the flap test. Not sure if it's my tune that is suppressing DTCs or what.

[karter16]

Hmm, still having the same issue with the flap test. Not sure if it's my tune that is suppressing DTCs or what.

Nah if it's working for you with tool32 then it'll be the app. There must be something else that's affecting it as well. Just a bit hard to figure out without having one myself to test with


Sent from my iPhone using Tapatalk

[headlock]

oh man, this is so good. Thank you!

[ac427]

Nah if it's working for you with tool32 then it'll be the app. There must be something else that's affecting it as well. Just a bit hard to figure out without having one myself to test with


Sent from my iPhone using Tapatalk

Could the tool be trying to close it when it is already closed or vice versa?

It sounds a lot like the throttle actuator at 100%

[ac427]

Is there a guide to wiring in the CSL flap motor and sensor available?

[0-60motorsports]

Is there a guide to wiring in the CSL flap motor and sensor available?

https://nam3forum.com/forums/forum/main-forum/e46-2001-2006/13962-diy-oem-csl-map-iat-flap-wiring