DESCRIPTION
When an incorrect ECM or brake actuator assembly (skid control ECU) is installed after the assist map has been recorded in the power steering ECU, then DTC C1582 is stored because the data does not match the vehicle specifications.
DTC No. |
DTC Detection Condition |
Trouble Area |
---|---|---|
C1582 |
Assist map mismatch |
|
PROCEDURE
1. |
CHECK FOR DTC (CAN COMMUNICATION SYSTEM) |
(a) Using the Techstream, check for DTCs and confirm that there are no problems in the CAN communication system (See page ).
OK:
DTC is not output.
NG |
GO TO CAN COMMUNICATION SYSTEM |
|
2. |
CHECK ECM |
(a) Check if an ECM that complies with the vehicle specifications is installed.
OK:
ECM that complies with vehicle specifications is installed.
Result
Result |
Proceed to |
---|---|
OK |
A |
NG (for 2GR-FE) |
B |
NG (for 1AR-FE) |
C |
B |
REPLACE ECM |
C |
REPLACE ECM |
|
3. |
CHECK BRAKE ACTUATOR ASSEMBLY |
(a) Check if a brake actuator assembly (skid control ECU) that complies with the vehicle specifications is installed.
OK:
Brake actuator assembly (skid control ECU) that complies with vehicle specifications is installed.
OK |
REPLACE POWER STEERING ECU |
NG |
REPLACE BRAKE ACTUATOR ASSEMBLY |
Throttle Actuator Control Motor Circuit Low (P2102,P2103)
DESCRIPTION
The throttle actuator is operated by the ECM and opens and closes the throttle
valve using gears.
The opening angle of the throttle valve is detected by the throttle position
sensor, which is mounted on the throttle body. The throttle positio ...
Installation
INSTALLATION
PROCEDURE
1. INSTALL REAR WIPER MOTOR AND BRACKET ASSEMBLY
(a) Install the rear wiper motor and bracket assembly with the 3 bolts.
Torque:
5.5 N·m {56 kgf·cm, 49 in·lbf}
(b) C ...
Installation
INSTALLATION
CAUTION / NOTICE / HINT
HINT:
Use the same procedure for the RH side and LH side.
The procedure listed below is for the LH side.
PROCEDURE
1. INSTALL DOOR SIDE AIRBAG SENSOR
(a) Check that the ignition switch is off.
(b) C ...