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DTC U0320-00: Software Incompatibility with Power Steering Control Module [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

200 PIN TYPE

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

186 PIN TYPE

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 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 A43-4 Main body ECU terminal A1-14-ECM terminal A43-17 Power steering ECU connector or terminals malfunction ECM connector or terminals malfunction Power steering ECU malfunction ECM malfunction