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Home >> Toyota >> 2021 >> Highlander LE, 4WD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 104 (Electronically Controlled Brake System (HV) - Diagnostic Codes (03 Of 11)) >> ELECTRONICALLY CONTROLLED BRAKE SYSTEM (for HV Model) >> DTC C051D-00: Multi-axis Acceleration Sensor Module "A" [10/2021 - 11/2023] >> Typical Enabling Conditions

Typical Enabling Conditions

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ALL

Monitor runs whenever the following DTCs are not stored C1241: Brake system voltage input out of range low
U0125: Lost communication with multi-axis acceleration sensor module
CASE 1

All of the following conditions are met -
Dealer Mode Off
Acceleration sensor zero point learning command reception presence Off
Vehicle speed 40 km/h (24.85 mph) or more
IG1 On
CASE 2

Both of the following conditions are met -
Learning of zero position Complete
IG1 On
CASE 3

All of the following conditions are met -
Last learning of zero position Not complete
Current learning of zero position Complete
IG1 On