Problem Symptoms TableDiagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART
CAN Communication System
DTC Code
Detection Item
Output ECU/Techstream Display
See page
U0100
Lost Communication with ECM / PCM
Power management ...
Installation
INSTALLATION
PROCEDURE
1. INSTALL DRIVER SIDE KNEE AIRBAG ASSEMBLY
(a) Check that the ignition switch is off.
(b) Check that the cable is disconnected from the negative (-) battery terminal.
CAUTION:
Wait at least 90 seconds after disconnecting the cable ...
Lost Communication with ECM / PCM (U0100)
DESCRIPTION
DTC No.
DTC Detection Condition
Trouble Area
U0100
No communication from the ECM continues.
ECM main wire or connector
Power source circuit of ECM
ECM
...