Lexus NX: Error in Matching of ECUs (C1567)
DESCRIPTION
Based on the ECM signal, the power steering ECU assembly determines if the correct type of ECM 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. |
| On | Power switch on (IG) again | - |
CAUTION / NOTICE / HINT
NOTICE:
If the power steering ECU assembly has been replaced, perform assist map writing and torque sensor zero point calibration.
Click here .gif)
PROCEDURE
| 1. | CHECK ECM |
(a) Check if an ECM that complies with the vehicle's specifications is installed.
Click here
OK:
ECM that complies with vehicle's specifications is installed.
NOTICE:
When removing a related part to check it, be sure to follow the appropriate procedures and precautions.
HINT:
When DTC C1567 is output and parts have not been exchanged, replace the power steering ECU assembly as it may have an internal malfunction.
| OK | .gif) | REPLACE POWER STEERING ECU ASSEMBLY |
| NG | | REPLACE ECM |
READ NEXT:
Assist Map Number Un-Writing (C1581)
DESCRIPTION This DTC will be stored if the power steering ECU assembly determines that the assist map is not written in the ECU. DTC No. Detection Item DTC Detection Condition Trouble Area
Assist Map Number Mismatch (C1582)
DESCRIPTION When an incorrect hybrid vehicle control ECU, incorrect skid control ECU or incorrect main body ECU is installed after the assist map has been written in the power steering ECU assembly, D
Lost Communication with Brake System Control Module (U0129,U0293,U1104)
DESCRIPTION The power steering ECU assembly receives signals from the hybrid vehicle control ECU, skid control ECU(brake booster with master cylinder assembly) and forward recognition camera via the C
SEE MORE:
Dtc Check / Clear
DTC CHECK / CLEAR CHECK DTC (a) Connect the Techstream to the DLC3. (b) Turn the power switch on (IG). (c) Turn the Techstream on. (d) Enter the following menus: Body Electrical / Air Conditioner / Trouble Codes. Body Electrical > Air Conditioner > Trouble Codes (e) Check for DTCs. CLEAR DTC (
Height Control Sensor Data Out of Range When Initializing (B2452)
DESCRIPTION The headlight ECU sub-assembly LH stores this DTC if the value from the rear height control sensor sub-assembly LH is out of range when performing initialization of the headlight ECU sub-assembly LH, such as when the vehicle is not level or jacked up. DTC No. Detection Item DTC De
