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Home >> Toyota >> 2021 >> RAV4 Adventure >> Repair and Diagnosis >> Brakes >> Mechanical - Hydraulic >> Electronically Controlled Brake System (W/O Vacuum Brake Booster) - Diagnostic Codes (7 Of 8) >> ELECTRONICALLY CONTROLLED BRAKE SYSTEM (w/o Vacuum Brake Booster) >> DTC C141C-49: Brake Booster Motor "A" Control Internal Electronic Failure [12/2021 - ] >> Monitor Strategy

Monitor Strategy

Related DTCs C141C (Case 1): Brake booster motor relay output shorted high
C141C (Case 2): Brake booster motor freewheeling MOS output shorted high
C141C (Case 3 to 10): Brake booster motor gate voltage output functional
Required Sensors/Components(Main) No. 2 skid control ECU (brake actuator assembly)
Required Sensors/Components(Related) No. 2 skid control ECU (brake actuator assembly)
Frequency of Operation Continuous
Duration 0.054 seconds: C141C (Case 1 and 2)
0.120 seconds: C141C (Case 3 to 9)
4.002 seconds: C141C (Case 10)
MIL Operation Immediately
Sequence of Operation None