Lexus LS 460 brake, ABS, or parking-brake warning diagnosis This Lexus LS guide is based on 2 documented technical cases, including 2 confirmed successful repair outcomes. It summarizes the captured evidence without assuming every vehicle with a similar symptom has the same cause. Documented applicability includes 2013–2015.
What Drivers or Technicians Reported
Documented complaints included: Brake-wear warning would not clear after pads and wear sensors were replaced.; ABS/TRAC lamps flashed after alignment; C1345/66 calibration would not complete..
Fault Codes Seen in Supporting Cases
Codes included C1345-66. A code is a diagnostic clue, not automatic proof that a specific part failed.
Causes Confirmed in Documented Cases
Internally faulty passenger-rear brake-wear indicator switch.
Repairs That Corrected Documented Cases
Replace confirmed faulty passenger-rear wear switch Replace warranty-covered part and calibrate
Repairs or Attempts That Did Not Solve the Original Problem
Replace pads and wear sensors — unsuccessful Repeated linear-solenoid initialization/calibration — unsuccessful
Lexus LS Diagnosis in Hickory, NC
Mich's Foreign Cars has served Hickory and the surrounding Western North Carolina area since 1983. We specialize in European and foreign vehicles and use professional diagnostic equipment to identify the cause before recommending repairs. If your Lexus LS is showing this symptom or fault pattern, call Mich's Foreign Cars at 828-324-6012 to schedule diagnosis.