DESCRIPTION
The headlight leveling ECU assembly stores this DTC if the vehicle specifications have not been stored in the ECU.
HINT:
The vehicle specifications are stored in the ECU at the factory.
DTC No. |
DTC Detecting Condition |
Trouble Area |
---|---|---|
B2451 |
Vehicle specifications have not been stored |
Headlight leveling ECU assembly |
PROCEDURE
1. |
REPLACE HEADLIGHT LEVELING ECU ASSEMBLY |
(a) Replace the headlight leveling ECU assembly (See page
).
|
2. |
PERFORM INITIALIZATION |
(a) Perform initialization of the headlight leveling ECU assembly (See page
).
NEXT | ![]() |
END |
Installation
INSTALLATION
PROCEDURE
1. INSTALL INSTRUMENT PANEL WIRE ASSEMBLY
(a) Connect the vent hole connector of the instrument panel wire to the
front passenger airbag assembly.
Text in Illustration
*1
Vent Hol ...
Internal Control Module EEPROM Error (P062F)
DESCRIPTION
The ECM monitors its internal operation and it stores this DTC when it detects
an internal malfunction.
DTC No.
DTC Detection Condition
Trouble Area
P062F
An ECM internal error (EEPRO ...
Pressure Control Solenoid "B" Performance (Shift Solenoid Valve SL2) (P0776)
SYSTEM DESCRIPTION
The TCM uses the vehicle speed signal and signals from the transmission speed
sensors (NC, NT) to detect the actual gear (1st, 2nd, 3rd, 4th, 5th or 6th gear).
Then the TCM compares the actual gear with the shift schedule in the TCM memo ...