21-016-16

SYMPTOM/CONDITION: Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find that the following Diagnostic Trouble Codes (DTCs) have been set:
• **P0887-00 - TCM Power Control Circuit High (Sales Codes ED6 and EHB).
• P061B-00 - Internal Control Module Torque Calculation Performance (Sales Codes ED6 and EHB).**
• P0711-00 - Transmission Fluid Temperature Sensor A Circuit Range-Performance.
• P072F-00 - Stuck In Gear 4.
• P076F-00 - Gear 7 shift Incorrect Ratio.
• P0810-00 - Clutch Position Control Error.
• P1CC9-00 - Unable To Engage Gear.
• P0734-00 - Gear 4 Shift Incorrect Ratio. In addition, the following transmission shift and performance improvements are included in this software release:
• **2-1 downshift quality when using Electronic Range Shifter (ERS) mode.
• Garage shifts (Park to Reverse or Drive) (Sales Code EHB).
• Poor 3-1 downshift quality when coasting to a stop (Sales Code ED6).**
• 3-2 downshift delay while driving on inclines.
• Overall coastdown shift quality.
• Throttle response and performance feel.
• Management and prevention of busy shifting.
• Lift foot/change mind shift quality.