Black Joker 96

Does not shift or accelerate properly. If i hold the brake and shift slowly i can get it to cat in reverse but not d4. When i does catch d4nu have to ease on the gas to move forward. If i dontnthe engine revs up but i dont move. Rand dtc and got P0740 and P0715

MAD_MIKE

Verify the fluid is full.
Warm up the engine and place it in every gear for a few seconds, then place back into Park.
Pull dipstick, wipe clean reinstall, pull out and check level.(Car must be on a flat level surface.) If not within the hash area the lack of fluid would cause no engagement. Place in R there is enough fluid, that circuit is charged, but when going into D there is not enough fluid left to charge the D circuits and the engine revs.

Pull the two sensors on the right side cover(behind the right wheel) of the transmission, they are the speed shaft sensors. Verify they are clean and not covered in gunk, reinstall. Verify there is no break in the wire harness to the sensors, all connections clean and tight. Verify the sensors have a resistance of 400-600Ω If the sensor is fine, check the wiring going back to the TCU is not damaged.

Ignore P0740 until P0715 is fixed.