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 |
C1567 | Error in Matching of ECUs | There is a system recognition error. | -
Incorrect ECM
-
Power steering ECU assembly
| On | Power switch on (IG) again |
CAUTION / NOTICE / HINT
NOTICE:
If the power steering ECU assembly has been replaced, perform assist map writing.
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PROCEDURE
(a) Check if an ECM that complies with the vehicle's specifications is installed.
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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 | | REPLACE POWER STEERING ECU ASSEMBLY |
NG | | REPLACE ECM |
READ NEXT:
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
DESCRIPTION When an incorrect hybrid vehicle control ECU, an incorrect Skid control ECU or an incorrect main body ECU is installed after the assist map has been written in the power steering ECU assem
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:
INSPECTION PROCEDURE 1. INSPECT LEVEL WARNING SWITCH ASSEMBLY *a Component without harness connected (Level Warning Switch Assembly) HINT: The following check should be performed with the level warning switch assembly installed to the windshield washer jar assembly. (a) Fill the windshield
INSTALLATION CAUTION / NOTICE / HINT NOTICE:
When the brake pedal is first depressed after replacing the brake pads or pushing back the disc brake piston, DTC C1214 may be output. As there is no malfunction, clear the DTC.
While the auxiliary battery is connected, even if the power switch is of
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