DIAGNOSTIC TROUBLE CODE CHART
Steering Lock System
DTC No. |
Detection Item |
DTC Detection Condition |
Note |
Link |
---|---|---|---|---|
B2781 |
Open / Short in Steering Lock ECU |
One of the following conditions is met (1-trip detection logic (Only output while a malfunction is present and the engine switch is on (IG).)):
|
DTC Output Confirmation Operation: No confirmation operation is necessary (monitoring is continuous). |
|
B2782 |
Power Source Control ECU Malfunction |
Either of the following conditions is met (1-trip detection logic (Only output while a malfunction is present and the engine switch is on (IG).)):
HINT: If the power supply signal from the LIN communication line does not match the power supply signal from the direct line, the system is determined to be malfunctioning. |
DTC Output Confirmation Operation: Perform a steering lock/unlock operation. (The steering locks when a door is opened with the shift lever in P and the engine switch off. The steering unlocks when the engine switch is turned on (ACC) or on (IG) while carrying the key.) |
|
B2788 |
IG2 Signal Malfunction |
Mismatch between the steering lock ECU (steering lock actuator or upper bracket assembly) IG2 input from the LIN communication system and from the direct line. (1-trip detection logic (Only output while a malfunction is present and the engine switch is on (IG).)) |
DTC Output Confirmation Operation: No confirmation operation is necessary (monitoring is continuous). |
|
Toyota CH-R Service Manual > Rear Combination Light Assembly(for Bulb Type): Reassembly
REASSEMBLY
CAUTION / NOTICE / HINT
HINT:
Use the same procedure for the RH side and LH side.
The following procedure is for the LH side.
PROCEDURE
1. INSTALL REAR COMBINATION LIGHT SOCKET AND WIRE
(a) Connect the connector.
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Toyota CH-R Service Manual > Automatic Headlight Beam Level Control 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 / HL AutoLeveling / Trouble Codes.
Body Electrical > HL AutoLeveling > Trouble Codes
(e) Check for DTCs.
CL ...