LEMON Manuals: Even more car manuals for everyone
Home >> Buick >> 2004 >> Century Limited >> Repair and Diagnosis >> External Pages >> Different car >> Section 88 (Engine Controls Troubleshooting & Diagnosis 3.8L) >> Troubleshooting >> Service Bay Test >> Test Procedure

Test Procedure

WARNING: This page is about a different car, the 2004 Buick Regal. However, it is still accessible from the selected car via links, so may be relevant.
  1. Install a scan tool.
  2. With a scan tool, select the service bay test in the special functions menu.
  3. Follow the instructions on the scan tool.
  4. Check DTCs with a scan tool.
  5. Continue with the published service manual diagnostic DTC procedure.
scientia non olet · About LEMON Manuals