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Home >> Infiniti >> 1998 >> I30 Base, RE4F04A >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Self-Diagnostics - Testing - I30 >> Self-Diagnostic System >> Electronic Concentrated Control System (ECCS) >> Notes
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Electronic Concentrated Control System (ECCS): Notes

Self-diagnostic system is used for diagnosing malfunctions of Electronic Concentrated Control System (ECCS) sensors and actuators. Electronic Control Module (ECM) has 2 available diagnostic modes. Before entering self-diagnostics, perform BASIC DIAGNOSTIC PROCEDURES. This prevents wasted diagnostic time and invalid diagnostic results.