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 |
Transmission Fluid Temperature Sensor "A" Circuit Low Input (P0712,P0713)
DESCRIPTION
The Automatic Transmission Fluid (ATF) temperature sensor converts the fluid
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The TCM applies a voltage to the temperature sensor through terminal THO1 of
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The sensor resistanc ...
Short in Curtain Shield Squib LH Circuit (B1835/58-B1838/58)
DESCRIPTION
The curtain shield squib LH circuit consists of the center airbag sensor assembly
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The center airbag sensor assembly uses this circuit to deploy the airbag when
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These DTCs ...
Certification ECU Vehicle Information Reading/Writing Process Malfunction (B15F7)
DESCRIPTION
This DTC is stored when items controlled by the certification ECU (smart key
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screen.
HINT:
The certification ECU (smart key ECU assembly) controls the smart k ...