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Home >> Lexus >> 2019 >> LC 500 >> Repair and Diagnosis >> Brakes >> Mechanical - Hydraulic >> Electronically Controlled Brake System - Diagnostic Codes (Coupe) (4 Of 4) & Symptom Tests >> Electronically Controlled Brake System >> DTC C1440-98: Unusual Bank Angle Detected [03/2017 - 09/2018] >> Description

DTC C1440-98: Unusual Bank Angle Detected [03/2017 - 09/2018]: Description

If the skid control ECU assembly determines that the vehicle is being driven at a steep bank angle, the skid control ECU assembly stores DTC C1440/98 while VSC operation is temporarily disabled.

This is not a malfunction if the system and sensor circuits are normal and if normal VSC operation resumes.

DTC No. Detection Item INF Code DTC Detection Condition Trouble Area Note
C1440/98 Unusual Bank Angle Detected 630 Driving at a steep bank angle. Yaw rate sensor VSC DTC
DTC No. Brake warning light / yellow (minor malfunction) code ABS warning light code Slip indicator light code Brake hold standby indicator light code
C1440 - - 98 -