Toyota CH-R Service Manual: Lost Communication with ECM (U0100-U0142,U0155)

DESCRIPTION

DTC No.

Detection Item

DTC Detection Condition

Trouble Area

Memory

U0100

Lost Communication with ECM

No communication with ECM

  • CAN communication system
  • ECM

Memorized

U0131

Lost Communication with Electric Power Steering ECU

No communication with power steering ECU assembly

  • CAN communication system
  • Power steering ECU assembly

Memorized

U0142

Lost Communication with Main Body ECU

No communication with main body ECU (multiplex network body ECU)

  • CAN communication system
  • Main body ECU (multiplex network body ECU)

Memorized

U0155

Lost Communication with Combination Meter

No communication with combination meter assembly

  • CAN communication system
  • Combination meter assembly

Memorized

PROCEDURE

1.

GO TO CAN COMMUNICATION SYSTEM

HINT:

Refer to CAN Communication System.

Click here

NEXT

END

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