Your Vehicle: 2001 Ford Escort ZX2 L4-2.0L DOHC VIN 3
 
Vehicle » Transmission and Drivetrain » Automatic Transmission/Transaxle » Testing and Inspection » Initial Inspection and Diagnostic Overview » F4E-III » Carry Out on-Board Diagnostics (KOEO, KOER)  
 
 
  Carry Out on-Board Diagnostics (KOEO, KOER)  
 

Carry Out On-Board Diagnostics (KOEO, KOER)
After a road test, while the vehicle is warm and before disconnecting any connectors, carry out a Quick Test using the scan tool tester.