Conditions For Running DTC P1875

WARNING: This page is about a different car, the 2002 GMC Yukon XL, 2002 GMC Sierra, 2002 Chevrolet Suburban, and 2002 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.

DTC will run under the following conditions:

No MAP sensor DTCs P0106, P0107 or P0108.
No TP sensor DTCs P0121, P0122 or P0123.
No OSS DTCs P0502 or P0503.
No ISS DTCs P0716 or P0717.
No 1-2 shift solenoid valve DTCs P0751, P0752 or P0753.
No 2-3 shift solenoid valve DTCs P0756, P0757 or P0758.
No TFP manual valve position switch DTC P1810.
No TCC PWM solenoid DTC P1860.
The engine is running at least 400 RPM for 7 seconds.
The TFP manual valve position switch is D4.
The throttle angle is 10-100 percent.
The transmission fluid temperature is 68-266°F (20-132°C).
The system voltage is 8-18 volts.
The engine torque must be between 70 ft. lbs. (95 N.m) and 425 ft. lbs. (576 N.m) on 6.0L models or 650 ft. lbs. (881 N.m) on 8.1L models.
Vehicle speed is greater than one MPH.