DESCRIPTION
This is output when the ECM detects malfunctions in the internal circuit.
|
DTC Code |
DTC Detection Condition |
Trouble Area |
MIL |
Note |
|---|---|---|---|---|
|
P057504 |
|
ECM |
Does not come on |
SAE: P0575 |
|
P057549 |
PROCEDURE
|
1. |
CHECK FOR DTC |
(a) Clear the DTCs (See page
).
(b) Perform the following to make sure that the DTC detection conditions are met.
HINT:
If the detection conditions are not met, the malfunction cannot be detected.
(1) Drive the vehicle at a speed for which cruise control operation is possible.
(2) Turn the cruise control system on using the cruise control main switch (ON/OFF).
(3) Push the cruise control main switch to -SET to begin control of vehicle speed using the cruise control system.
(c) Check the DTCs (See page
).
OK:
DTC P057504 and P057549 are not output.
| OK | |
USE SIMULATION METHOD TO CHECK |
| NG | |
REPLACE ECM |
Dtc Check / Clear
Lost Communication with Vehicle Dynamics Control Module Missing Message (U012287)AUTO LSD Indicator Light does not Come ON
DESCRIPTION
The AUTO LSD does not operate even if the VSC OFF switch is pressed under the
following conditions:
The brake system is faulty.
The temperature inside the hydraulic brake booster increases and the
AUTO LSD operation is suspended.
The rear differential is locked.
...
Problem Symptoms Table
PROBLEM SYMPTOMS TABLE
HINT:
Use the table below to help determine the cause of problem symptoms. If multiple
suspected areas are listed, the potential causes of the symptoms are listed in order
of probability in the "Suspected Area" column of the table. Check each symptom by
check ...
Rear Differential Lock Position SW Stuck OFF (P17BB)
DESCRIPTION
This DTC is output when an OFF malfunction of the differential lock indicator
switch is detected.
DTC No.
Detection Item
DTC Detection Condition
Trouble Area
P17BB
Rear Differential Lock Position SW Stuck OFF
...