DESCRIPTION
This DTC is stored when a malfunction is found in the key during key code registration or a key code is not registered normally. Replace the key if the key code registration is not performed normally and this DTC is detected.
DTC No. |
DTC Detection Condition |
Trouble Area |
---|---|---|
B2793 |
Transponder chip malfunction. |
Key |
CAUTION / NOTICE / HINT
NOTICE:
If the key is replaced, register the key (See page ).
PROCEDURE
1. |
CLEAR DTC |
(a) Clear the DTCs (See page ).
|
2. |
RE-REGISTER KEY |
(a) Re-register the key (See page ).
|
3. |
CHECK ENGINE START |
(a) Check that the engine starts.
OK:
The engine starts.
OK |
END (KEY WAS NOT REGISTERED CORRECTLY) |
NG |
REPLACE KEY |
Sending Malfunction (Navigation to APGS) (U0073,U0100,U0140,U0155)
DESCRIPTION
These DTCs are stored when a malfunction occurs in the CAN communication circuit.
DTC No.
DTC Detection Condition
Trouble Area
U0073
CAN bus connection error
CAN communicatio ...
Terminals Of Ecu
TERMINALS OF ECU
1. CHECK MAIN BODY ECU (DRIVER SIDE JUNCTION BLOCK ASSEMBLY)
(a) Disconnect the 2C, 2F and 2K main body ECU (driver side junction block assembly)
connectors.
(b) Measure the voltage and resistance according to the value(s) in the table ...
Diagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART
ACTIVE TORQUE CONTROL 4WD SYSTEM
DTC Code
Detection Item
Trouble Area
See page
C1241/94
Low Power Supply Voltage
1. Battery
2. ECU-IG1 fuse
...