DESCRIPTION
The headlight ECU sub-assembly LH stores this DTC if initialization has not been performed after the ECU was replaced.
DTC No. |
Detection Item |
DTC Detection Condition |
Trouble Area |
Note |
---|---|---|---|---|
B2450 |
Initialization has not been Performed |
Initialization of the headlight ECU sub-assembly LH has not been performed |
Headlight ECU sub-assembly LH |
- |
CAUTION / NOTICE / HINT
NOTICE:
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PROCEDURE
1. |
INITIALIZATION HEADLIGHT ECU SUB-ASSEMBLY LH |
(a) Perform initialization of the headlight ECU sub-assembly LH.
Click here
|
2. |
CLEAR DTC |
(a) Clear the DTCs.
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Body Electrical > HL AutoLeveling > Clear DTCs
|
3. |
CHECK FOR DTC |
(a) Turn the ignition switch to ON.
(b) Check for DTCs.
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Body Electrical > HL AutoLeveling > Trouble CodesOK:
DTC B2450 is not output.
HINT:
If the headlight ECU sub-assembly LH stores DTC B2450 even though the ECU has been initialized, there may be a malfunction in the headlight ECU sub-assembly LH.
OK |
END (INITIALIZATION WAS NOT COMPLETED) |
NG |
REPLACE HEADLIGHT ECU SUB-ASSEMBLY LH |
Toyota CH-R Service Manual > Pre-collision System: Dtc Check / Clear
DTC CHECK / CLEAR
CHECK DTC
(a) Connect the Techstream to the DLC3.
(b) Turn the ignition switch to ON.
(c) Turn the Techstream on.
(d) Enter the following menus: Body Electrical / Pre-Collision 2 / Trouble Codes.
(e) Check for DTCs.
Click here
Body Electrical > Pre-Collision 2 > Tro ...
Toyota CH-R Service Manual > Navigation System: Panel Switches do not Function
CAUTION / NOTICE / HINT
NOTICE:
Depending on the parts that are replaced during vehicle inspection or
maintenance, performing initialization, registration or calibration may
be needed. Refer to Precaution for Navigation System.
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When replacing the radio ...