Hi all,

getting cold up here and since this my first winter on E I wanted to address issue.

Start up is fine, however idle move up a bit then down a few times.
After around 20-30 seconds it will dip too low and stall. Kinda a PITA when I want to let the car warm up on it's own and go back in the house.

Should I be focusing on this table in V7
Idle Stepper Lookup table

If so, which areas should I be focusing on.

thanks

 

What is your target idle set at with the colder temps? what does your timing look like in that area?

 

timing and desired idle neutral

 

try lowering the timing in the 10-40 load areas between 1000-1500rpms. try like 5 or 7 and see if that helps.

 

Timing keeps the idle up, idle rich (13.0), make sure you have the BISS set right. Idle at 1000-1200 warm, 2000 cold.