Pathfinder 2WD V6-4.0L (VQ40DE) (2009)
Concept of auto active test
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IPDM E/R starts the auto active test with the door switch signals transmitted by BCM via CAN communication. Therefore, the CAN
communication line between IPDM E/R and BCM is considered normal if the auto active test starts successfully.
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The auto active test facilitates troubleshooting if any systems controlled by IPDM E/R cannot be operated.
Diagnosis chart in auto active test mode