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Home >> Toyota >> 2020 >> Avalon Limited >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 113 (Electronically Controlled Brake System - Diagnostic Codes (C1202-C1300) (Hybrid)) >> ELECTRONICALLY CONTROLLED BRAKE SYSTEM (for HV Model) >> DTC C1242: Open Circuit in IG1/IG2 Power Source Circuit [04/2018 -] >> Monitor Strategy

Monitor Strategy

WARNING: This page is about a different variant/trim than selected.
Related DTCs C123B: IG1 circuit low
C123E: IG2 circuit low
Required Sensors/Components (Main) Skid control ECU (brake booster with master cylinder assembly)
Required Sensors/Components (Related) Speed sensor
Skid control ECU (brake booster with master cylinder assembly)
Frequency of Operation Continuous
Duration 4 seconds
MIL Operation Immediately
Sequence of Operation None