PEDESTRIAN PROTECTION SYSTEM PROBLEM SYMPTOMS TABLE

Tech Tips

Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of probability in the "Suspected Area" column of the table. Check each symptom by checking the suspected areas in the order they are listed. Replace parts as necessary.

Pedestrian Protection System
Symptom	Suspected Area	Link
SRS warning light goes off after primary check, but then comes on	Harness and connector CAN communication system Combination meter assembly Pedestrian detection ECU assembly	Click here
When power switch is turned on (IG), SRS warning light sometimes comes on after approximately 6 seconds	Harness and connector CAN communication system Combination meter assembly Pedestrian detection ECU assembly	Click here
SRS warning light always comes on even when no DTCs are output	Harness and connector CAN communication system Combination meter assembly Pedestrian detection ECU assembly	Click here
When power switch is turned on (IG), SRS warning light does not come on	Harness and connector CAN communication system Combination meter assembly Pedestrian detection ECU assembly	Click here
DTCs are not output even though "Pedestrian Protection System Actuated Visit Your Dealer" or "Pedestrian Protection System Malfunction Visit Your Dealer" is displayed on the multi-information display	Warning Message on Multi-information Display	Click here
	Pedestrian detection ECU assembly*	Click here

*: When the pedestrian detection ECU assembly is not replaced after the pop up hood operates, "Pedestrian Protection System Actuated Visit Your Dealer." is continuously displayed on the multi-information display.