Researching these codes leads me to believe either the Body Control Module or the Shift Control Unit is bad. If I am reading correctly, the BCM must be "programmed" to my VIN, and my keys registered into the replacement BCM. Given this, I assume I cannot determine if the replacement BCM fixes...
After clearing the DTCs numerous times, the following are the ones consistently reappearing:
B2603 0009 BCM Shift Position SEC-79
P318A 00C0 EV/HEV Elec Shift System EVC-252
P189F 000A SHIFT
P18A0 000A SHIFT
I have a 2012 Leaf with an I-Key System fault with an inability to shift into Drive or Reverse that I would like help diagnosing. Here is how I got here:
After driving normally down to a range of 15 miles or so, I parked my Leaf. Through a series of unusual circumstances, I did not charge the...