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Home >> Infiniti >> 2012 >> G37 IPL, Standard Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 37 (Power Steering Control System) >> DTC/Circuit Diagnosis >> DTC C1607, C1608: EPS Control Unit >> DTC Logic >> DTC Detection Logic
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DTC Detection Logic

WARNING: This page is about a different car, the 2011 Nissan Leaf. However, it is still accessible from the selected car via links, so may be relevant.
DTC DETECTED CONDITION POSSIBLE CAUSES

DTC Display item Malfunction detected condition Possible cause
C1607 EEPROM When the memory (EEPROM) system malfunction is detected in EPS control unit. EPS control unit
C1608 CONTROL UNIT When the internal malfunction is detected in EPS control unit.