Conditions for Running the DTC

WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2003 GMC Savana Special, 2003 GMC Savana Camper Special, 2003 GMC Savana, 2003 Chevrolet RV Cutaway, and 2003 Chevrolet Cutaway. However, it is still accessible from the selected car via links, so may be relevant.

No AT VSS DTCs P0502 or P0503.
No AT ISS DTCs P0716 or P0717.
No PSA DTC P1810.
No MAP DTCs P0106, P0107 or P0108.
No 1-2 SS DTCs P0751, P0752 or P0753.
No 2-3 SS DTCs P0756, P0757 or P0758.
No TP sensor DTCs P0121, P0122 or P0123.
The system voltage is 8-18 volts.
No MAF DTCs P0101, P0102 or P0103.