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Pinpoint Test C : U0146: Notes

U0146 

DTC Fault Trigger Condition-PCM 

DTC Description Fault Trigger Conditions
U0146 Lost Communication With Gateway "A" The PCM sets this DTC if data messages from the GWM over the HS-CAN1 are missing.

Normal Operation and Fault Conditions 

REFER to: Communications Network - System Operation and Component Description

Possible Sources 

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