The shifter cable in affected Chevy Trailblazer ... The GM continuously variable automatic transmission (CVT) is paired with the 1.2L LIH engine, while the GM nine-speed automatic transmission ...
which detects the shift lever position. All told, the emulator convinces the TCU that there’s an automatic transmission installed, which is enough for it to give the all-clear and turn off the ...
In addition, M stands for Manual and allows the driver to manually select gears by tapping the shift lever ... in an automatic transmission is B, which stands for Brake. If the gear shift is ...
But now, automatic transmissions are all electronically controlled. So all a shifter has to do is send a signal to the transmission controller. That means you no longer need to use a lever that ...