My Commander currently sends a P0068 code. Also getting esp/bas warning lights, along with a ck eng light. Physically, the idle is erratic, it dies from idle, it shifts hard, and the A/C quit working. Any ideas?
Ya start from there. Check the throttle body make sure its clean and the butterfly doesn't stick. Check the wiring leading from it. Also check the MAP sensor and the wires. A new MAP sensor shouldn't cost much to replace, like 20 bucks.