INITIALIZATION
1. INITIALIZE AUTOMATIC RUNNING BOARD SYSTEM
NOTICE:
When a side auto step controller ECU assembly is replaced, the side auto step controller ECU assembly must be initialized. Functions such as deploying/stowing and jam protection do not operate if the initialization is not performed.
HINT:
When the battery is replaced, it is not necessary to initialize the side auto step controller ECU assembly.
(a) Initialization procedure when replacing the side auto step ECU with a new one:
(1) Turn the side auto step switch assembly to OFF.
(2) Open either the front or rear door on the driver side and the front or rear door on the passenger side.
(3) Turn the side auto step switch assembly from AUTO to OFF 5 times in succession within 3 seconds.
(4) Turn the side auto step switch assembly to AUTO.
(5) Close either the front or rear door on the driver side and the front or rear door on the passenger side, and wait for 1.5 seconds or more.
(6) Open the closed doors, deploy the automatic running board and turn the side auto step switch assembly to OFF.
4wd Control Ecu
Components
COMPONENTS
ILLUSTRATION
Removal
REMOVAL
PROCEDURE
1. REMOVE NO. 2 INSTRUMENT CLUSTER FINISH PANEL GARNISH
2. REMOVE DOOR SCUFF PLATE ASSEMBLY RH
3. REMOVE COWL SIDE TRIM BOARD RH
4. REMOVE NO. 2 INSTRUMENT PANEL UNDER COVER S ...
Invalid Data Received from Deceleration Sensor (C1442,C1443)
DESCRIPTION
The skid control ECU receives signals from the yaw rate and acceleration sensor
via the CAN communication system.
DTC Code
DTC Detection Condition
Trouble Area
C1442
An invalid data s ...