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 > Continuously Variable Transaxle System: Pressure Control Solenoid "J" Performance or Stuck Off (P2820)
DESCRIPTION
According to current control by the ECM, the shift solenoid valve SLP controls
primary pulley pressure in accordance with the requested gear ratio to perform gear
ratio changes.
DTC No.
Detection Item
DTC Detection Condition
Trouble Area
...
Toyota CH-R Service Manual > Tire Pressure Warning System: Transmitter ID not Registered (C2171/71)
DESCRIPTION
The IDs of each tire pressure warning valve and transmitter are registered to
the tire pressure warning ECU and receiver.
When the ECU detects that a transmitter ID code is not registered in the ECU,
this DTC is stored.
DTC No.
Detection Item
DTC D ...
Toyota C-HR (AX20) 2023-2025 Owner's Manual
Toyota CH-R Owners Manual
- For safety and security
- Instrument cluster
- Operation of each component
- Driving
- Interior features
- Maintenance and care
- When trouble arises
- Vehicle specifications
- For owners
Toyota CH-R Service Manual
- Introduction
- Maintenance
- Audio / Video
- Cellular Communication
- Navigation / Multi Info Display
- Park Assist / Monitoring
- Brake (front)
- Brake (rear)
- Brake Control / Dynamic Control Systems
- Brake System (other)
- Parking Brake
- Axle And Differential
- Drive Shaft / Propeller Shaft
- K114 Cvt
- 3zr-fae Battery / Charging
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- Power Distribution
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- Steering Column
- Steering Gear / Linkage
- Alignment / Handling Diagnosis
- Front Suspension
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- Tire / Wheel
- Tire Pressure Monitoring
- Door / Hatch
- Exterior Panels / Trim
- Horn
- Lighting (ext)
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- Window / Glass
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- Meter / Gauge / Display
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- Pre-collision
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- Theft Deterrent / Keyless Entry
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