DTC Description
DTC DETECTION LOGIC
DTC | Display Item | Malfunction Detected Condition | Possible Causes |
C1770 | G SENSOR FL (G sensor front left) | Malfunction in the G sensor data from front left wheel sensor. |
|
C1771 | G SENSOR FR (G sensor front right) | Malfunction in the G sensor data from front right wheel sensor. | |
C1772 | G SENSOR RL (G sensor rear left) | Malfunction in the G sensor data from rear left wheel sensor. | |
C1773 | G SENSOR RR (G sensor rear right) | Malfunction in the G sensor data from rear right wheel sensor. |
Diagnosis Procedure
1.REPLACE WHEEL SENSOR
When DTC "C1770, C1771, C1772, C1773" is detected, replace wheel sensor.
>> Replace wheel sensor. Refer to BRC-132, "FRONT WHEEL SENSOR : Removal and Installation" (front wheel sensor), BRC-134, "REAR WHEEL SENSOR : Removal and Installation" (rear wheel sensor).
Engine compartment check locations
QR25DE engine
Engine coolant reservoir
Engine oil filler cap
Brake fluid reservoir
Battery
Air cleaner
Fuse/Fusible link box
Radiator cap
Engine oil dipstick
Drive belt location
Windshield-washer fluid reservoir ...
Seat belt buckle switch signal circuit
Description
Transmits a seat belt buckle switch signal to the combination meter.
Component Function Check
1. CHECK COMBINATION METER INPUT SIGNAL
Ignition ON.
Monitor seat belt warning lamp while fastening and unfastening the
driver seat belt buckle.
Is the inspection ...
P1212 TCS communication line
Description
This CAN communication line is used to control the smooth engine operation
during the TCS operation. Pulse
signals are exchanged between ECM and “ABS actuator and electric unit (control
unit)”.
Be sure to erase the malfunction information such as DTC not only for “ABS
ac ...