DESCRIPTION
The headlight leveling ECU assembly stores this DTC if the sensor value received from the height control sensor is out of range when performing initialization of the headlight leveling ECU assembly; for example, the vehicle is not level or being jacked up.
DTC No. |
DTC Detecting Condition |
Trouble Area |
---|---|---|
B2452 |
Vehicle condition not specified when initializing |
|
CAUTION / NOTICE / HINT
NOTICE:
If the headlight leveling ECU assembly has been replaced, initialization of the
headlight leveling ECU assembly is necessary (See page
).
PROCEDURE
1. |
PERFORM INITIALIZATION |
(a) Perform initialization of the headlight leveling ECU assembly (See page
).
HINT:
|
2. |
RECHECK FOR DTC |
(a) Using the Techstream, recheck for DTCs.
Result |
Proceed to |
---|---|
DTC B2452 is not output. |
A |
DTC B2452 is output. |
B |
HINT:
If the headlight leveling ECU assembly stores DTC B2452 even though the ECU has been initialized as instructed, there may be a malfunction in the headlight leveling ECU assembly.
A | ![]() |
END |
B | ![]() |
REPLACE HEADLIGHT LEVELING ECU ASSEMBLY |
Turn signal lever
1. Right turn
2. Left turn
3. Move and hold the lever partway to signal a lane change.
The right hand signal will flash until you release the lever.
4. Move and hold the lever partway to signal a lane change.
The left hand signal will flash until you re ...
Precaution
PRECAUTION
1. PRECAUTION FOR DISCONNECTING CABLE FROM NEGATIVE BATTERY TERMINAL
NOTICE:
When disconnecting the cable from the negative (-) battery terminal, initialize
the following system after the cable is reconnected.
System Name
...
Removal
REMOVAL
PROCEDURE
1. PRECAUTION
NOTICE:
After turning the ignition switch off, waiting time may be required before disconnecting
the cable from the negative (-) battery terminal. Therefore, make sure to read the
disconnecting the cable from the negativ ...