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 MAF DTCs P0101, P0102, or P0103.
No MAP sensor DTCs P0106, P0107 or P0108.
No TP sensor DTCs P0121, P0122 or P0123.
No AT VSS DTCs P0502 or P0503.
No AT ISS DTCs P0716 or P0717.
No 1-2 SS valve DTCs P0751, P0752 or P0753.
No 2-3 SS valve DTCs P0756, P0757 or P0758.
No TFP manual valve position switch DTC P1810.
No TCC Stuck OFF DTC P0742.
No TCC PWM solenoid DTC P1860.
The TFP manual valve position switch is D4.
The TP Sensor is 5-100 percent.
The TFT is 20-132°C (68-266°F).
The system voltage is 8-18 volts.
The engine torque must be between 95 N.m (70 lb ft) and:
- 6.0L: 576 N.m (425 lb ft)
- 8.1L: 881 N.m (650 lb ft)
Vehicle speed is greater than 2 km/h (1 mph).