MDS ISSUE

Craigshemi · Post by **Craigshemi** » Wed Jun 05, 2019 11:44 pm

I loaded my 1st tune on my 2012 ram 1500 5.7L and everything seemed fine except in parameters I disabled MDS ECO MODE . Yet when I took it for a ride eco mode light still comes on when I let off the throttle on my dash . Why isn’t it disabling eco mode ? This is on the trinity T2 platinum

Post by **mikel** » Thu Jun 06, 2019 7:45 am

MDS and eco are not the same.
ECO just means you need to give it more throttle

MDS means t is on 4 cylinders.
MDS is likely properly disabled, and eco is just telling you that you are driving with a light right foot...

Thanks

Craigshemi · Post by **Craigshemi** » Thu Jun 06, 2019 2:28 pm

Wow I didn’t know that at all... I always thought MDS IS ECO MODE

MDS ISSUE

MDS ISSUE

Re: MDS ISSUE

Re: MDS ISSUE