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Home >> Lexus >> 2011 >> HS 250h >> Repair and Diagnosis (Single Page) >> Hybrid/Electric Powertrain >> Testing and Diagnosis >> Hybrid Control System (Diagnostic Codes (P0AC0-817 - U0424-537) & Circuit Tests) >> Hybrid Control System >> DTC U0100-211: Lost Communication with ECM / PCM "A"; DTC U0100-212: Lost Communication with ECM / PCM "A"; DTC U0100-530: Lost Communication with ECM / PCM "A"; DTC U0100-774: Lost Communication with ECM / PCM "A"; DTC U0100-784: Lost Communication with ECM / PCM "A"; DTC U0129-220: Lost Communication with Brake System Control Module; DTC U0129-222: Lost Communication with Brake System Control Module; DTC U0129-527: Lost Communication with Brake System Control Module; DTC U0129-528: Lost Communication with Brake System Control Module; DTC U0129-529: Lost Communication with Brake System Control Module; DTC U0140-146: Lost Communication with Body Control Module; DTC U1107-436: Lost Communication with Power Management Module >> Description
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DTC U0100-211: Lost Communication with ECM / PCM "A"; DTC U0100-212: Lost Communication with ECM / PCM "A"; DTC U0100-530: Lost Communication with ECM / PCM "A"; DTC U0100-774: Lost Communication with ECM / PCM "A"; DTC U0100-784: Lost Communication with ECM / PCM "A"; DTC U0129-220: Lost Communication with Brake System Control Module; DTC U0129-222: Lost Communication with Brake System Control Module; DTC U0129-527: Lost Communication with Brake System Control Module; DTC U0129-528: Lost Communication with Brake System Control Module; DTC U0129-529: Lost Communication with Brake System Control Module; DTC U0140-146: Lost Communication with Body Control Module; DTC U1107-436: Lost Communication with Power Management Module: Description

DTC No. INF Code DTC Detection Condition Trouble Area
U0100 211 Problem with CAN communication between the ECM (included in hybrid vehicle control ECU) and hybrid vehicle control ECU (communication error between ECUs) CAN communication system
U0100 212 Problem with CAN communication between the ECM (included in hybrid vehicle control ECU) and hybrid vehicle control ECU (signal transmission error) CAN communication system
U0100 530 Problem with CAN communication between the ECM (included in hybrid vehicle control ECU) and hybrid vehicle control ECU (CAN communication system malfunction) CAN communication system
U0100 774 Problem with CAN communication between the ECM (included in hybrid vehicle control ECU) and hybrid vehicle control ECU (signal transmission error) CAN communication system
U0100 784 Problem with CAN communication between the ECM (included in hybrid vehicle control ECU) and hybrid vehicle control ECU (CAN communication system malfunction) CAN communication system
U0129 220 Problem with CAN communication between the skid control ECU and hybrid vehicle control ECU (no signal reception) CAN communication system
U0129 222 Problem with CAN communication between the skid control ECU and hybrid vehicle control ECU (signal transmission error) CAN communication system
U0129 527 Problem with CAN communication (sub) between the skid control ECU and hybrid vehicle control ECU (CAN communication system malfunction) CAN communication system
U0129 528 Problem with CAN communication between the skid control ECU and hybrid vehicle control ECU (CAN communication system malfunction) CAN communication system
U0129 529 Problem with CAN communication between the skid control ECU and hybrid vehicle control ECU (CAN communication system malfunction) CAN communication system
U0140 146 Problem with CAN communication between the main body ECU and hybrid vehicle control ECU (CAN communication malfunction) CAN communication system
U1107 436 Problem with CAN communication between the power management control ECU and hybrid vehicle control ECU (CAN communication malfunction) CAN communication system
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