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Home >> Toyota >> 2021 >> Venza LE >> Repair and Diagnosis (Single Page) >> Brakes >> Mechanical - Hydraulic >> Electronically Controlled Brake System - Diagnostic Codes (5 Of 5) & Symptom Tests >> Electronically Controlled Brake System >> DTC U0110-00: Lost Communication with Drive Motor Control Module "A"; DTC U0129-87: Lost Communication with Brake System Control Module "A" Missing Message; DTC U0293-00: Lost Communication with Hybrid/EV Powertrain Control Module; DTC U1106-00: Lost Communication with Electric Parking Brake Module; DTC U1150-00: Lost Communication with Hybrid Powertrain Control Module (ch2); DTC U117D-87: Lost Communication with Brake System Control Module (ch4) Missing Message; DTC U1492-57: Software incompatibility with Hybrid/EV Powertrain Control Module Invalid/Incompatible Software Component [07/2020 - ] >> Monitor Strategy
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Related DTCs U0110 (Case 2): Lost communication with drive motor control module "A" (PL-Bus)
U0129: Lost communication with ECB*_ECU (C1-Bus)
U0293 (Case 2): Lost communication with HV (C1-Bus)
U1150 (Case 2): Lost communication with HV (PL-Bus)
U117D: Lost communication with ECB*_ECU (PL-Bus)
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 2 seconds
MIL Operation Immediately
Sequence of Operation None

*: Electronically Controlled Brake System

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