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Diagnostic Trouble Code Chart [12/2021 - ]

CAN COMMUNICATION SYSTEM

DTC No. Detection Item DTC Output from Priority Link
B1020-04 Central Gateway ECU System Internal Failure Central Gateway A Refer to DTC B1020-04: Central Gateway ECU System Internal Failure [12/2021 - ]
U0122 CAN Communication Error (VSC) Adaptive Variable Suspension System A Refer to DTC U0122: CAN Communication Error (VSC); DTC U0129-87: Lost Communication With Brake System Control Module Missing Message; DTC U1159-87: Lost Communication with Electronic Brake Booster Control Module "A" (ch3) Missing Message; DTC U115C-00: Lost Communication with ECM/PCM "A" (ch5); DTC U115C-87: Lost Communication with ECM/PCM "A" (ch5) Missing Message; DTC U1170-87: Lost Communication With Brake System Control Module (ch2) Missing Message; DTC U117D-87: Lost Communication with Brake System Control Module (ch4) Missing Message [12/2021 - ]
U0129-87 Lost Communication With Brake System Control Module Missing Message Engine A Refer to DTC U0122: CAN Communication Error (VSC); DTC U0129-87: Lost Communication With Brake System Control Module Missing Message; DTC U1159-87: Lost Communication with Electronic Brake Booster Control Module "A" (ch3) Missing Message; DTC U115C-00: Lost Communication with ECM/PCM "A" (ch5); DTC U115C-87: Lost Communication with ECM/PCM "A" (ch5) Missing Message; DTC U1170-87: Lost Communication With Brake System Control Module (ch2) Missing Message; DTC U117D-87: Lost Communication with Brake System Control Module (ch4) Missing Message [12/2021 - ]
U1159-87 Lost Communication with Electronic Brake Booster Control Module "A" (ch3) Missing Message Brake/EPB A Refer to DTC U0122: CAN Communication Error (VSC); DTC U0129-87: Lost Communication With Brake System Control Module Missing Message; DTC U1159-87: Lost Communication with Electronic Brake Booster Control Module "A" (ch3) Missing Message; DTC U115C-00: Lost Communication with ECM/PCM "A" (ch5); DTC U115C-87: Lost Communication with ECM/PCM "A" (ch5) Missing Message; DTC U1170-87: Lost Communication With Brake System Control Module (ch2) Missing Message; DTC U117D-87: Lost Communication with Brake System Control Module (ch4) Missing Message [12/2021 - ]
U115C-00 Lost Communication with ECM/PCM "A" (ch5) Brake Booster A Refer to DTC U0122: CAN Communication Error (VSC); DTC U0129-87: Lost Communication With Brake System Control Module Missing Message; DTC U1159-87: Lost Communication with Electronic Brake Booster Control Module "A" (ch3) Missing Message; DTC U115C-00: Lost Communication with ECM/PCM "A" (ch5); DTC U115C-87: Lost Communication with ECM/PCM "A" (ch5) Missing Message; DTC U1170-87: Lost Communication With Brake System Control Module (ch2) Missing Message; DTC U117D-87: Lost Communication with Brake System Control Module (ch4) Missing Message [12/2021 - ]
U115C-87 Lost Communication with ECM/PCM "A" (ch5) Missing Message Brake/EPB A Refer to DTC U0122: CAN Communication Error (VSC); DTC U0129-87: Lost Communication With Brake System Control Module Missing Message; DTC U1159-87: Lost Communication with Electronic Brake Booster Control Module "A" (ch3) Missing Message; DTC U115C-00: Lost Communication with ECM/PCM "A" (ch5); DTC U115C-87: Lost Communication with ECM/PCM "A" (ch5) Missing Message; DTC U1170-87: Lost Communication With Brake System Control Module (ch2) Missing Message; DTC U117D-87: Lost Communication with Brake System Control Module (ch4) Missing Message [12/2021 - ]
U1170-87 Lost Communication With Brake System Control Module (ch2) Missing Message Stop and Start A Refer to DTC U0122: CAN Communication Error (VSC); DTC U0129-87: Lost Communication With Brake System Control Module Missing Message; DTC U1159-87: Lost Communication with Electronic Brake Booster Control Module "A" (ch3) Missing Message; DTC U115C-00: Lost Communication with ECM/PCM "A" (ch5); DTC U115C-87: Lost Communication with ECM/PCM "A" (ch5) Missing Message; DTC U1170-87: Lost Communication With Brake System Control Module (ch2) Missing Message; DTC U117D-87: Lost Communication with Brake System Control Module (ch4) Missing Message [12/2021 - ]
U117D-87 Lost Communication with Brake System Control Module (ch4) Missing Message Brake Booster A Refer to DTC U0122: CAN Communication Error (VSC); DTC U0129-87: Lost Communication With Brake System Control Module Missing Message; DTC U1159-87: Lost Communication with Electronic Brake Booster Control Module "A" (ch3) Missing Message; DTC U115C-00: Lost Communication with ECM/PCM "A" (ch5); DTC U115C-87: Lost Communication with ECM/PCM "A" (ch5) Missing Message; DTC U1170-87: Lost Communication With Brake System Control Module (ch2) Missing Message; DTC U117D-87: Lost Communication with Brake System Control Module (ch4) Missing Message [12/2021 - ]
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