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Home >> Lexus >> 2018 >> RX 450h Base >> Repair and Diagnosis (Single Page) >> Restraints >> Restraints Control Systems >> Pre-Collision System (Diagnostics - Introduction) >> Pre-Collision System >> Problem Symptoms Table [08/2019 - ] >> Problem Symptoms Table [08/2019 - ]
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Problem Symptoms Table [08/2019 - ]

HINT: 

Inspect the fuses and relays related to this system before inspecting the suspected areas below.

PRE-COLLISION SYSTEM

Symptom Suspected Area Link
"VSC Turned OFF Pre-Collision Brake System Unavailable" is displayed VSC turned off -
Electronically controlled brake system Refer to HOW TO PROCEED WITH TROUBLESHOOTING [08/2019 - ]
Pre-collision system cannot be disabled (PCS warning light does not illuminate) Combination meter assembly (Perform Active Test to confirm illumination of indicator) Refer to DATA LIST / ACTIVE TEST [08/2019 - ]
Meter / gauge system Refer to HOW TO PROCEED WITH TROUBLESHOOTING [10/2015 - ]
Steering pad switch assembly Refer to REMOVAL [08/2019 - ]
Combination meter assembly Refer to REMOVAL [08/2019 - ]
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