Conditions for Running the DTC

WARNING: This page is about a different car, the 2003 GMC Yukon XL, 2003 Chevrolet Suburban, and 2003 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.

No MAP sensor DTCs P0106, P0107, or P0108.
No Transmission Component Slipping DTC P0894.
No TP sensor DTCs P0121, P0122 or P0123.
No VSS DTCs P0502 or P0503.
No ISS DTCs P0716 or P0717.
No TCC DTCs P0741 or P1860.
No TFP manual valve position switch DTC P1810.
The system voltage is 8-18 volts.
The speed ratio is 0.95-2.18.
The engine torque must be between 169 N.m (125 lb ft) and:
- 6.OL: 576 N.m (425 lb ft)
- 8.1L: 881 N.m (650 lb ft)
The transmission fluid temperature (TFT) is 20-130°C (68-266°F).
No TFP manual valve position switch change within 6 seconds.
The TFP manual valve position switch indicates D4.
The commanded gear is not 1st.
Engine speed is 800-4,400 RPM.
The throttle position (TP) is 12-100 percent.
The vehicle speed is 11-121 km/h (7-75 mph).