Powertrain Control Module (PCM) Programming (4.8L, 5.3L & 6.0L)
WARNING: This page does not describe the selected car, but rather 98 other vehicles, including the 2001 Saturn SW2, 2001 Saturn SL2, 2001 Saturn SL1, 2001 Saturn SL, and 2001 Saturn SC2. However, it is still accessible from the selected car via links, so may be relevant.
- Ensure battery is fully charged. Turn ignition switch to ON position. Program PCM using Techline® equipment manufacturer's instructions and latest software applicable for vehicle model.
- Once PCM is reprogrammed, CKP sensor variation learn procedure, password learn procedure for anti-theft system, and PCM idle learn procedure must be performed.NOTE: If programming fails, ensure all harness connections on PCM are okay. Check Techline® for latest software. If programming still fails, replace PCM.