FixVault
Home
›
Lexus
›
1990
›
ES 250 Automatic
›
Repair and Diagnosis
›
Brakes
›
Traction Control
›
Anti-Lock Brake System
›
Diagnosis & Testing
›
Diagnostic Codes
›
Code 41
Code 41
Battery voltage is 9.5 volts or less. Check battery and voltage regulator.