ON-BOARD DIAGNOSTIC OUTLINE [ZJ, ZY]

id0102c0100100

Features

• The PCM performs self-diagnosis to check for malfunctions in the engine control system.

• If a malfunction occurs in the engine control system, the driver is notified.

• On-board diagnosis can be performed easily using an external tester.

To meet the EOBD regulations

•  Diagnostic test modes adopted

Improved serviceability

•  DTCs adopted

•  KOEO/KOER self test function adopted

•  PID/DATA monitor function adopted

•  Active command modes function adopted

Block Diagram

am2zzn00001088

To meet the EOBD regulations	• Diagnostic test modes adopted
Improved serviceability	• DTCs adopted • KOEO/KOER self test function adopted • PID/DATA monitor function adopted • Active command modes function adopted