A L L Diagnostic Trouble Codes ( DTC )

• Testing and Inspection
  • Basic Engine Test - (Perform Tests 1 Through 5 First)
  • Test 1 - Operational Test
  • Test 2
  • Test 3 - Open Loop Switch Test
  • Test 4
  • Test 5
  • Test 6
  • Test 7 - Downstream Solenoid Test
  • Test 8 - Upstream Solenoid Test
  • Test 9 - Idle Speed Control System Test
  • Test 10 - Sole-VAC Vacuum Switching Solenoid
  • Test 11 - Sole-VAC Idle Speed Relay Test