DESCRIPTION
The ECM communicates with each sensor and ECU via CAN communication.
If any malfunction is detected in a CAN communication circuit, one or more CAN communication system DTCs are stored.
DTC No. |
Detection Item |
DTC Detection Condition |
Trouble Area |
MIL |
---|---|---|---|---|
U010087 |
Lost Communication With ECM/PCM "A" Missing Message |
While the vehicle speed is 36 km/h (22 mph) or more and the dynamic radar cruise control system is operating, the ECM continuously receives a communication cut-off signal from the skid control ECU (master cylinder solenoid)*1 or skid control ECU (brake actuator assembly)*2 for approximately 1 second or more. |
|
Does not come on |
U010487 |
Lost Communication with Cruise Control Module Missing Message |
When the ignition switch is ON and the dynamic radar cruise control system is operating, a communication error between the millimeter wave radar sensor assembly and ECM is detected for 1 second or more. |
|
Does not come on |
U012287 |
Lost Communication with Vehicle Dynamics Control Module Missing Message |
When the ignition switch is ON and the dynamic radar cruise control system is operating, a communication error between the skid control ECU (master cylinder solenoid)*1 or skid control ECU (brake actuator assembly)*2 and the ECM is detected for approximately 2.6 seconds or more. |
|
Does not come on |
PROCEDURE
1. |
CHECK FOR DTCs |
(a) Clear the DTCs.
Click here
(b) Perform the following procedure.
HINT:
If the following procedure is not performed, the previously output DTC cannot be detected.
(c) Check for DTCs.
Click here
Result |
Proceed to |
---|---|
DTC U010087, U010487 and U012287 are not output |
A |
DTC U010087, U010487 or U012287 is output |
B |
A |
USE SIMULATION METHOD TO CHECK |
B |
GO TO CAN COMMUNICATION SYSTEM |
Components
COMPONENTS
ILLUSTRATION
*1
RADIATOR GRILLE
-
-
ILLUSTRATION
*A
for Type A
*B
for Type B
*C
for Type C
-
-
*1
MILLIMET ...
Differential System(w/o Differential Lock)
Precaution
PRECAUTION
1. Before disassembly, clean the outside of the front and rear differential assembly
and remove any sand and mud to prevent it from entering the assembly during disassembly
and installation.
2. When removing connected parts made of a light alloy, such as front and rear ...
Installation
INSTALLATION
PROCEDURE
1. INSTALL PROPELLER SHAFT WITH CENTER BEARING ASSEMBLY
(a) Remove SST from the extension housing.
(b) Install the propeller shaft to the extension housing.
(c) Completely remove any oil or the like and clean the contact surfaces of the
propeller shaft flange and diff ...