Current Gear

The status indicates gear position at the time when the diagnostic trouble code was stored. The brake control module (BCM) obtains the value via CAN from the transmission control module (TCM) if the vehicle is equipped with automatic transmission or central electronic module (CEM) if the vehicle is equipped with manual transmission.

Values: 

1st gear

2nd gear

3rd gear

4th gear

5th gear

6th gear

Reverse gear

Undefined