sjrqi

On 10/26/2022 at 3:08 PM, Kurt said:

There are two different failure modes for this issue. The first one that appears at around 8 years is that the electric propulsion system no longer assists with acceleration, even though it shows on the cluster. The second issue that appeared a bit later is that the EV mode is only ever active when the vehicle is completely stopped. I did the age fix and it solved both failure modes. I undid the age fix before taking my car to the dealer for the 22G04 updates. After getting the updates, the second mode went away, so the software update appears to fix this. However, the acceleration issue did not go away, so they did not fix that. I guess I will have to go back to the age fix to get the original performance when accelerating. I hope this doesn't cause any other issues.

Just now, sjrqi said:

Hi Kurt and everyone, I brought the car to the dealer today and I left the age fix on the car. Considering your post,  Im wondering if there is any reason to re flash the age fix, or if the old age fix is still on the car underneath the recall fix.  

Hi Kurt and everyone, I brought the car to the dealer today and I left the age fix on the car. Considering your post,  Im wondering if there is any reason to re flash the age fix, or if the old age fix is still on the car underneath the recall fix.  

Thanks, Allen, I updated my 2010 Milan about three weeks ago using your procedure.  I will note that I experimented with the battery on year 1 setting, and on year 0 setting, and I cannot tell a difference between them.  I left the car programmed on year 0.  

Have you made any progress in clearing the other error marks in the BECM settings?  I understand that Forscan doesnt presently have the rebalance function.  However, I do see in Forscan the 'config battery since last rebalance and config battery state of charge' settings.  I will be driving 1000 miles cross country in august and would like to have the errors removed as best as i can before that so that the battery health is optimized during the trip.  Any information of how to correct these error settings would be helpful, thanks again.