Circuit Tests: Notes
CAUTION:
When substituting a known-good PCM, immobilizer code must be rewritten to replacement known-good PCM using a Honda PGM tester, or engine will not start.
NOTE:
Before performing any diagnostic test, refer to TESTS W/CODES - INTRODUCTION
article for diagnostic system functions and system diagnostic procedures.
NOTE:
Different Honda models are equipped with either an Engine Control Module (ECM) or a Powertrain Control Module (PCM). ECM will be referred to as a PCM.
NOTE:
When there is no DTC stored, MIL will stay on if the SCS Service Connector (07PAZ-0010100
) is connected and ignition is on.
When directed by testing procedure to install test equipment, see TEST EQUIPMENT in TESTS W/CODES - INTRODUCTION article.