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WiTech time?
- Thread starter pizzatots
- Start date
What is the issue. I have witech and I’m nowhere near you, but I can probably tell you if wiTECH would specifically help you as opposed to MUCH cheaper options that are just as capable.Hi all,
Dunno if this is allowed. But wondering if anyone has a witech that can help troubleshoot an issue. I’m in the Sacramento metro area. Happy to pay or buy beer
Hey Jimmy - maybe this is something that can be done in AlfaOBD?
I have a drone at 2k RPM when MDS kicks in. Sounds like the passenger side ATMM module is doing wonky things, or not enough "things" to phase out the sound.
I came across: https://static.nhtsa.gov/odi/tsbs/2022/MC-10221444-9999.pdf
This calls out "With wiTECH navigate to AVC Misc Function and perform the “AVC Transfer Function Routine” with doors closed, Key On Engine Off. Please give 15 to 20 seconds of time after the dampers stop vibrating."
Wanted to give that a shot before leaving my new truck at a dealer for months for them to not know what to do.
AlfaOBD doesn’t have the ATM modules in the module list, so you would need wiTECH for that.
Do you for sure have tuned mass modules on the truck? I know they stopped installing them on some trim levels last year.
For sure. They exist. Checked that they were all nicely bolted up and plugged in. Made sure nothing was resting on then wiring wise from my AMP step install. The motors/brackets from the steps aren’t touching either. However I’ll say I noticed the drone before the step install. Just really looking to avoid the dealer.
Jimmy do you know what that routine does to the dampeners? Does it list any details in WiTech?
That, I’m not sure.
in any of the manuals, does it list torque specs for the ATTMs?