DTC U0320-00: Software Incompatibility with Power Steering Control Module [07/2015 - 08/2018]: Contents

DTC No.	Detection Item	DTC Detection Condition	Warning Indicate	Memory	Fail-safe Operation	Note
U032000	Software Incompatibility with Power Steering Control Module	Power steering ECU error	Check engine light: OFF Master warning light: OFF Charging system warning light: OFF Engine oil warning light: OFF Wrench warning indicator light: OFF	DTC stored	Not applicable	Drive cycle: 1 Monitor item: Other Self test type: CMDTC self test, KOEO self test, KOER self test

DTC DETECTION CONDITION	Power steering ECU error
DTC DETECTION CONDITION	When any of the following conditions is met: CAN communication line malfunction between power steering ECU and ECM Power steering ECU internal malfunction Diagnostic support note This is a continuous monitor (other). The check engine light does not illuminate. FREEZE FRAME DATA (Mode 02) is not available. Snapshot data is available. DTC is stored in the ECM memory.
FAIL-SAFE OPERATION	Not applicable
TROUBLE AREA	CAN drive error (power steering ECU or ECM) CAN communication line malfunction between power steering ECU and ECM Power steering ECU terminal D9-2-Main body ECU terminal E1-18 Power steering ECU terminal D9-6-Main body ECU terminal E1-2 Main body ECU terminal A1-2-ECM terminal A42-9 Main body ECU terminal A1-14-ECM terminal A42-22 Power steering ECU connector or terminals malfunction ECM connector or terminals malfunction Power steering ECU malfunction ECM malfunction