DESCRIPTION
The solenoid goes on when signals are received from the skid control ECU (master cylinder solenoid) and controls the pressure action on the wheel cylinders thus controlling the braking force.
DTC No. |
DTC Detecting Conditions |
Trouble Areas |
---|---|---|
C1225 |
Open or short in SMCR circuit continues for 0.05 seconds or more. |
|
C1226 |
Open or short in SREA circuit continues for 0.05 seconds or more. |
|
C1227 |
Open or short in SREC circuit continues for 0.05 seconds or more. |
|
C1228 |
Open or short in STR circuit continues for 0.05 seconds or more. |
|
C1468 |
Open or short in SFRH or SFRR circuit continues for 0.05 seconds or more. |
|
C1469 |
Open or short in SFLH or SFLR circuit continues for 0.05 seconds or more. |
|
C146A |
Open or short in SRRH or SRRR circuit continues for 0.05 seconds or more. |
|
C146B |
Open or short in SRLH or SRLR circuit continues for 0.05 seconds or more. |
|
WIRING DIAGRAM
PROCEDURE
1. |
RECONFIRM DTC |
HINT:
This DTCs are set when a problem is identified in the master cylinder solenoid.
The solenoid circuit is in the master cylinder solenoid.
Therefore, solenoid circuit inspection and solenoid unit inspection cannot be performed. Be sure to check if the DTCs are output before replacing the master cylinder solenoid.
(a) Clear the DTC (See page
).
(b) Check if the same DTCs are detected.
Result |
Proceed to |
---|---|
DTC output |
A |
DTC not output |
B |
A | ![]() |
REPLACE MASTER CYLINDER SOLENOID |
B | ![]() |
END |
Terminals Of Ecu
TERMINALS OF ECU
1. CHECK DRIVER SIDE JUNCTION BLOCK AND MAIN BODY ECU (MULTIPLEX NETWORK BODY
ECU)
(a) Disconnect the MB main body ECU (multiplex network body ECU) connectors.
(b) Measure the voltage and resistance according to the value(s) in the table
below.
HINT:
Measure the values on ...
Engine Immobiliser System Incorrect Assembly (B279C95)
DESCRIPTION
This code is stored when an ECM that is incompatible with the engine immobiliser
system is installed to the vehicle.
DTC Code
DTC Detection Condition
Trouble Area
DTC Output Confirmation Operation
B279C95
An ECM ...
Removal
REMOVAL
CAUTION / NOTICE / HINT
CAUTION:
Some of these service operations affect the SRS airbag system. Read the precautionary
notices concerning the SRS airbag system before servicing (See page
).
HINT:
Use the same procedure for both the RH and LH sides.
The procedure describe ...