DTC C127D Chevrolet

Description

No ISS DTCs P0716 or P0717. No OSS DTCs P0722 or P0723. No TCC Performance DTCs P0741 or P0742. No TCC Electrical DTCs P2763, P2763, or P2764. DTC 1751 has not failed this ignition cycle. The engine run time is greater than 5 seconds. The ignition voltage is between 8.6 volts and 19.0 volts. The transmission fluid temperature (TFT) is 20-130°C (68-266°F). The calc. throttle position is 8 percent or greater. The engine torque is greater than 80 N·m (59 lb ft). No upshift or downshift in process. The attained gear slip is equal to or greater than 100 RPM. The TCC is commanded OFF. Vehicle speed is greater than 16 km h (20 mph). The TISS is equal to or greater than 1,100 RPM. Commanded gear is 2nd or greater. The gear ratio is between 0.69-1.97. Solenoid A is enabled.