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Home >> Lexus >> 2004 >> GX 470 >> Repair and Diagnosis >> Brakes >> Anti-Lock Brakes >> Abs With EBD & BA & TRAC & VSC System - Diagnosis >> DTC C1242/42: IG2 Power Source Circuit >> Circuit Description

Circuit Description

DIAGNOSTIC TROUBLE CODE

DTC No. DTC Detecting Condition Trouble Area
C1242/42 With the vehicle running, open in IG2 is detected for more than 7 sec.
  • Battery
  • IC regulator
  • Power source circuit