DIAGNOSTIC TROUBLE CODE CHART
HINT:
If a trouble code is stored during the DTC check, inspect the trouble areas listed for that code. For details of the code, refer to "See page" below.
Transponder Key ECU Assembly
DTC Code |
Detection Item |
See page |
---|---|---|
B2780 |
Push Switch / Key Unlock Warning Switch Malfunction |
|
B2784 |
Antenna Coil Open / Short |
|
B2793 |
Transponder Chip Malfunction |
|
B2794 |
Unmatched Encryption Code |
|
B2797 |
Communication Malfunction No. 1 |
|
B2798 |
Communication Malfunction No. 2 |
|
HINT:
The DTCs for the engine immobiliser system are specified below. If other codes are output, check the DTC chart for the SFI system.
ECM
DTC Code |
Detection Item |
See page |
---|---|---|
B2799*1 |
Engine Immobiliser System Malfunction |
|
B279986*2 |
Engine Immobiliser System Signal (Some Circuit Quantity, Reported via Serial Data) Invalid |
|
B279A*1 |
Theft Deterrent System Communication Line High Fixation |
|
B279A12*2 |
Engine Immobiliser System Circuit Short to Battery |
|
B279C*1 |
Theft Deterrent System Presence Detection |
|
B279C95*2 |
Engine Immobiliser System Incorrect Assembly |
|
How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT
HINT:
Use these procedures to troubleshoot the lighting system.
*: Use the Techstream.
PROCEDURE
1.
VEHICLE BROUGHT TO WORKSHOP
NEXT
2.
...
Engine does not Start
DESCRIPTION
When the key is in the vehicle and the engine switch is pressed, the certification
ECU (smart key ECU assembly) receives a signal and changes the power source mode.
In addition, when the shift lever is in P or N and the brake pedal is depressed,
the engine can be started by pressi ...
Removal
REMOVAL
PROCEDURE
1. REMOVE INTAKE AIR SURGE TANK ASSEMBLY
(See page )
2. DISCONNECT NO. 2 FUEL TUBE SUB-ASSEMBLY
(a) Disengage the 2 clamps.
(b) Disconnect the No. 2 fuel tube sub-assembly from the fuel tube sub-assembly
(See page ).
...