Retrieving Codes

With ignition off, insert jumper wire in service check connector terminal, located behind right side of dash. See Fig 1 . Turn ignition on and count flashes on CHECK ENGINE light.

See TROUBLE CODE IDENTIFICATION  table and proceed to appropriate TROUBLE CODE CHART for testing. All voltage tests should be performed with a Digital Volt-Ohmmeter (DVOM) with a minimum 10-megohm input impedance, unless specifically stated differently in testing procedures.

Fig 1: Locating Service Check Connectors (Accord)

Courtesy of AMERICAN HONDA MOTOR CO., INC.