DESCRIPTION
|
DTC Code |
DTC Detection Condition |
Trouble Area |
DTC Output Confirmation Operation |
|---|---|---|---|
|
B2793 |
A transponder chip malfunction (1 trip detection logic*). |
|
Insert the key into the ignition key cylinder, turn the ignition switch from off to ON and wait at least 20 seconds. |
|
B2794 |
A key with an incomplete key ID code is used to turn the ignition switch to ON (1 trip detection logic*). |
||
|
B2797 |
A key with a BCC malfunction is used to turn the ignition switch to ON (1 trip detection logic*). |
||
|
B2798 |
Key ID code identification cannot be completed within the specified time (1 trip detection logic*). |
|
Vehicle Condition when Malfunction Detected |
Fail-safe Operation when Malfunction Detected |
|---|---|
|
Engine cannot be started |
- |
|
DTC No. |
Data List and Active Test |
|---|---|
|
B2793 |
- |
|
B2794 |
- |
|
B2797 |
- |
|
B2798 |
- |
CAUTION / NOTICE / HINT
NOTICE:
). PROCEDURE
|
1. |
CLEAR DTC |
(a) Clear the DTCs (See page
).
|
|
2. |
CHECK DTC OUTPUT |
(a) Perform "DTC Output Confirmation Operation" procedure.
(b) Check for DTCs (See page
).
HINT:
If DTC B2793, B2794, B2797, or B2798 is stored, clear the DTCs before checking the next key.
OK:
DTC B2793, B2974, B2797 and B2798 are not output.
Result|
Result |
Proceed to |
|---|---|
|
DTCs are output for all of the keys |
A |
|
DTCs are output for any of the keys |
B |
|
DTCs are not output |
C |
| B | |
REPLACE KEY THAT DTC IS OUTPUT |
| C | |
USE SIMULATION METHOD TO CHECK |
|
|
3. |
CHECK CONNECTION OF CONNECTOR |
(a) Check that the connector is properly connected to the transponder key coil.
(b) Check that the engine starts with the key.
OK:
Engine starts normally.
| OK | |
END (CONNECTOR WAS NOT CONNECTED PROPERLY) |
|
|
4. |
REPLACE TRANSPONDER KEY COIL |
(a) Clear the DTCs (See page
).
(b) Replace the transponder key coil (See page
).
(c) Check that the engine starts with the key (See page
).
OK:
Engine starts normally.
| OK | |
END (TRANSPONDER KEY COIL WAS DEFECTIVE) |
| NG | |
REPLACE TRANSPONDER KEY ECU ASSEMBLY |
Antenna Coil Open / Short (B2784)
Engine does not Start because No Initial CombustionSystem Description
SYSTEM DESCRIPTION
1. BRIEF DESCRIPTION
(a) The Controller Area Network (CAN) is a serial data communication system for
real time application. It is a vehicle multiplex communication system which has
a high communication speed and the ability to detect malfunctions.
(b) Using the CANH and C ...
Diagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART
Intuitive Parking Assist System
DTC Code
Detection Item
See page
C1AE6
Rear Left Sensor Malfunction
C1AE7
Rear Left Center Sensor Malfunction
...
Sound Quality is Bad Only when CD is Played (Volume is Too Low)
PROCEDURE
1.
REPLACE CD AND RECHECK
(a) Replace the CD with a known good one and check that the malfunction disappears.
OK:
Malfunction disappears.
OK
END
NG
REPLACE RADIO AND DISPLAY RECEIVER ASSEMBLY
...