DIAGNOSTIC TROUBLE CODE CHART
If a trouble code is displayed during the DTC check, check the parts listed for that code in the table below and proceed to the appropriate page.
HINT:
The steering lock ECU does not store DTCs regarding the past problems.
Steering Lock System|
DTC Code |
Detection Item |
Trouble Area |
See page |
|---|---|---|---|
|
B2781 |
Open / Short in Steering Lock ECU |
Steering lock ECU (Steering lock actuator assembly) |
|
|
B2782 |
Power Source Control ECU Malfunction |
1. Wire harness 2. Steering lock ECU (Steering lock actuator assembly) 3. Power management control ECU |
|
|
B2788 |
IG2 Signal Malfunction |
1. IG2 relay 2. Wire harness 3. Power management control ECU 4. Steering lock ECU (Steering lock actuator assembly) |
|
IG2 Signal Malfunction (B2788)
Power Source Control ECU Malfunction (B2782)Removal
REMOVAL
PROCEDURE
1. REMOVE ENGINE OIL LEVEL DIPSTICK GUIDE
(a) Remove the engine oil level dipstick.
(b) Remove the bolt and engine oil level dipstick guide.
(c) Remove the O-ring from the engine ...
Communication Malfunction No. 1 (B2797)
DESCRIPTION
This DTC is stored when an error occurs in communication between the transponder
key amplifier and the transponder key ECU assembly.
HINT:
Some noise is found in the communication line.
DTC No.
DTC Detection Condition
...
Disassembly
DISASSEMBLY
PROCEDURE
1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
NOTICE:
When disconnecting the cable, some systems need to be initialized after the cable
is reconnected (See page ).
2. REMOVE REAR DOOR INSIDE HANDLE BEZEL PLUG
(a) ...