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Home >> Lexus >> 2020 >> ES 300h Luxury >> Repair and Diagnosis >> External Pages >> Different car >> Section 123 (Engine Control System (2GR-FKS) - Diagnostic Codes (10 Of 10) & Circuit Tests (1 Of 2)) >> SFI System >> DTC U0155-87: Lost Communication with Instrument Panel Cluster (IPC) Control Module Missing Message [08/2021 - ] >> Description

DTC U0155-87: Lost Communication with Instrument Panel Cluster (IPC) Control Module Missing Message [08/2021 - ]: Description

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The ECM and combination meter assembly send and receive signals via CAN communication.

If a communication error occurs between the ECM and combination meter assembly, the ECM illuminates the MIL and stores this DTC.

DTC No. Detection Item DTC Detection Condition Trouble Area MIL Memory Note
U0155-87 Lost Communication with Instrument Panel Cluster (IPC) Control Module Missing Message All of the following conditions are met for 2.6 seconds or more (1 trip detection logic).
  • Engine switch on (IG)
  • Battery voltage is 10 V or higher
  • No communication between ECM and combination meter assembly
  • CAN communication system
  • Combination meter assembly
  • ECM
 Comes on DTC stored SAE Code: U0155
DTC for Mexico Models:
- Does not apply
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