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 > Power Steering System: Diagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART
Power Steering System
DTC No.
Detection Item
DTC Detection Condition
Warning Indicate
Return-to-normal Condition
Note
Link
C1511
Torque Sensor1
Torque s ...
Toyota CH-R Service Manual > Immobiliser System(w/o Smart Key System): Theft Deterrent System Presence Detection (B279C)
DESCRIPTION
If an ECM that is incompatible with the immobiliser system is installed, the
ECM stores this DTC.
DTC No.
Detection Item
DTC Detection Condition
Trouble Area
Note
B279C
Theft Deterrent System Presence ...