On account of the crackdown on vehicle emissions in the 1970s, some states hold begun testing vehicle emissions along with the states required safety inspection. A relatively contemporary Appendix to this emissions-testing advance is to recite the On-board Diagnostic, Series II operation for any Element failure. Whether a regulation is demonstrate, regardless of its severity, the vehicle Testament not pass the emissions analysis. Whether you recently repaired a failure on your One thousand nine hundred ninety eight Convoy that stored a rule on the OBD-II method, you can wait for the OBD-II method to reset itself after a figure of chief cycles or at once delete the edict with an OBD-II scanner.
Instructions
1. Adjust the Convoy's Chauffeur's seat as far back as it goes. Gander under the Chauffeur's side of the dashboard and gem the brunet receptacle in the corresponding shape as the plug on the OBD-II scanner's cable; this is the Convoy's news link connector.
2. Plug the OBD-II scanner's plug into the DLC. Turn the ignition to the "Fall" position on the contrary bring about not open the engine.4. Observe as the scanner connects with the Escort's computer system and displays the codes stored in the computer, typically after about Fifteen to Thirty seconds; some scanners may take longer. Note the codes for future reference.
Depart the "Recite" aspect on the OBD-II scanner. Most scanners have a "Scan" or "Read" button; with some scanners, you have to toggle through the menu until you reach the "Scan" function and press the "OK" button. Refer to the OBD-II scanner's instruction manual for specifics.
At this aim, most OBD-II scanners automatically turn on. Scanners vary, on the contrary, so turn the scanner on provided needed.3.
5. Begin the scanner's "Erase Codes" or "Clear Codes" function. This process varies on each scanner, but most have either an "Erase" button, or you toggle through the menu until you reach the "Erase Codes" feature and press "OK." See the scanner's instruction manual for the precise process.
6. Watch as the scanner clears the codes and alerts you via an on-screen message when it has finished erasing the codes.
7. Turn the ignition to the "Off" position and unplug the code from the DLC. Most scanners automatically turn off at this point, but if yours does not, press the "Off" button or refer to the manual for specific instructions on turning off the scanner.
