Aleckb
Junior Member
- Joined
- Oct 29, 2019
- Posts
- 28
- Reaction score
- 14
- Location
- Fleming Island Florida
- Ram Year
- 2013
- Engine
- 5.7 Hemi
Correct, if the code is Pending it means the PCM has found a fault on a multiple event fault code. For example if a code for too rich takes 3 times for it to set the check engine light but the PCM has only found 1 rich condition, it will set a pending code. That will disable MDS and the Eco light.
Had this happen a couple years ago with an Evap code. All of a sudden MDS stopped working and the Eco light stopped illuminating. Got home and pulled the codes to find a pending P0441.
Also before you start it up on a cold start, check in the uconnect settings under display and make sure "fuel saver in cluster" is checked.
Thanks, I will check and see if there are any codes. Also, I have looked at the display settings and I do not have the "fuel saver in cluster" option.