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Home >> Toyota >> 2017 >> 4Runner TRD Pro >> Repair and Diagnosis >> Brakes >> Anti-Lock Brakes >> Vehicle Stability Control System (For Hydraulic Brake Booster) - Diagnostic Codes (43, C0226-C1422) >> VEHICLE STABILITY CONTROL SYSTEM (for Hydraulic Brake Booster) >> DTC C1258: Open Circuit in Transfer 4WD Position Switch Circuit; DTC C1340: Center Differential Lock Circuit [08/2015 - 08/2019] >> Description

DTC C1258: Open Circuit in Transfer 4WD Position Switch Circuit; DTC C1340: Center Differential Lock Circuit [08/2015 - 08/2019]: Description

DTC Code DTC Detection Condition Trouble Area
C1258*1
C1340*2
An open circuit is detected in the EXI circuit of the skid control ECU.
  • Harness or connector
  • Transfer system
  • Master cylinder solenoid (Skid control ECU)

*1: for Part-time 4WD

*2: for Full-time 4WD