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Home >> Lexus >> 2018 >> LC 500 >> Repair and Diagnosis (Single Page) >> Restraints >> Air Bag, SRS >> Pedestrian Protection System - Diagnostics - Introduction (Coupe) >> Pedestrian Protection System >> Problem Symptoms Table [03/2017 - 04/2020] >> Problem Symptoms Table [03/2017 - 04/2020]

Problem Symptoms Table [03/2017 - 04/2020]

HINT: 

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
DTCs are not output even though "POP UP HOOD Actuated Visit Your Dealer" or "POP UP HOOD Malfunction Visit Your Dealer" is displayed on the multi-information display Warning Message on Multi-information Display Refer to Warning Message on Multi-information Display [03/2017 - 04/2020]
Pedestrian detection ECU assembly* Refer to REMOVAL [03/2017 - 04/2020]
  1. *: When the pedestrian detection ECU assembly is not replaced after the pop up hood operates, "POP UP HOOD Actuated Visit Your Dealer." is continuously displayed on the multi-information display.