Toyota CH-R Service Manual: Error in Matching of ECUs (C1567)
DESCRIPTION
Based on the steering sensor signal, the power steering ECU assembly determines if the correct type of steering sensor is installed.
|
DTC No. |
Detection Item |
DTC Detection Condition |
Trouble Area |
Warning Indicate |
Return-to-normal Condition |
Note |
|---|---|---|---|---|---|---|
|
C1567 |
Error in Matching of ECUs |
There is a system recognition error |
|
EPS warning light: Comes on |
Ignition switch ON again |
- |
CAUTION / NOTICE / HINT
NOTICE:
If the power steering ECU assembly has been replaced, perform assist map writing, rotation angle sensor initialization and torque sensor zero point calibration.
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PROCEDURE
|
1. |
CHECK STEERING SENSOR |
(a) Check that the steering sensor complies with the specifications of the vehicle.
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OK:
A steering sensor that complies with the specifications of the vehicle is installed.
NOTICE:
When removing a related part to check it, be sure to follow the appropriate procedures and precautions.
HINT:
If DTC C1567 is output and parts have not been replaced, replace the power steering ECU assembly as it may have an internal malfunction.
| OK | .gif) |
REPLACE POWER STEERING ECU ASSEMBLY |
| NG | |
REPLACE STEERING SENSOR |
IG Power Supply Voltage (C1551)
DESCRIPTION
The power steering ECU assembly distinguishes the ignition switch status as ON
or off through the IG power source circuit.
DTC No.
Detection Item
DTC D ...
Vehicle Speed Signal (C1541)
DESCRIPTION
The power steering ECU assembly receives vehicle speed signals from the skid
control ECU (brake actuator assembly) via CAN communication. The ECU provides appropriate
assist force in ...
Other materials:
Toyota CH-R Service Manual > Smart Key System(for Start Function): System Diagram
SYSTEM DIAGRAM
Component
Outline
Engine switch
Transponder key amplifier
Turns on the power and starts the engine.
Contains a built-in transponder key amplifier to start the engine
when the elec ...
Toyota CH-R Service Manual > Exterior Panels / Trim: Rear Wheel House Plate
Components
COMPONENTS
ILLUSTRATION
*1
REAR WHEEL HOUSE FRONT PLATE
-
-
Installation
INSTALLATION
CAUTION / NOTICE / HINT
HINT:
Use the same procedure for the RH side and LH side.
The following procedure is for the LH side ...
Toyota CH-R Owners Manual
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Toyota CH-R Service Manual
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