COMPONENTS
ILLUSTRATION
ILLUSTRATION
RemovalTheft Deterrent System Communication Line High Fixation (B279A)
DESCRIPTION
If the communication line (EFIO-IMI) to the transponder key ECU assembly is stuck
high output (e.g. shorted to +B), the ECM stores this DTC.
DTC No.
DTC Detection Condition
Trouble Area
B279A
...
Navigation Antenna
Components
COMPONENTS
ILLUSTRATION
Removal
REMOVAL
PROCEDURE
1. REMOVE INSTRUMENT PANEL SAFETY PAD ASSEMBLY
HINT:
Refer to the procedure up to Remove Instrument Panel Safety Pad Assembly (See
page ).
2. REMOVE NO. 1 SIDE DEFROSTER NOZZLE DUCT ...
Diagnostic 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 ...