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SC 430
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Repair and Diagnosis (Single Page)
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Can Communication (Diagnostics & System Tests)
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Can Communication System
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ECM Communication Stop Mode
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Description
ECM Communication Stop Mode: Description
Detection Item
Symptom
Trouble Area
ECM communication stop mode
When either condition below is met:
"Engine" and "ECT" is not displayed on "CAN Bus Check" of the Techstream
Applies to "ECM COMMUNICATION STOP MODE" in "DTC COMBINATION TABLE"
Power source or inside ECM