Last Modified: 04-05-2023 |
6.11:8.1.0 |
Doc ID: RM100000000VJLN |
Model Year Start: 2016 |
Model: Sienna |
Prod Date Range: [12/2015 - 08/2016] |
Title: THEFT DETERRENT / KEYLESS ENTRY: ENGINE IMMOBILISER SYSTEM(w/ Smart Key System): B2784; Antenna Coil Open / Short; 2016 MY Sienna [12/2015 - 08/2016] |
DTC
|
B2784
|
Antenna Coil Open / Short
|
DESCRIPTION
This DTC is stored when there is an open or short in the transponder key coil (built into the engine switch).
DTC No.
|
DTC Detection Condition
|
Trouble Area
|
B2784
|
Transponder key coil is open or shorted.
|
-
Certification ECU
-
Engine switch
|
CAUTION / NOTICE / HINT
NOTICE:
If the certification ECU is replaced, register the key (See page
).
PROCEDURE
(a) Clear the DTCs (See page
).
(b) Recheck for DTCs (See page
).
OK:
DTC B2784 is not output.
NG
|
|
|
(a) Replace the engine switch (See page
).
NEXT
|
|
|
(a) Clear the DTCs (See page
).
(b) Recheck for DTCs (See page
).
OK:
DTC B2784 is not output.
OK |
|
END (ENGINE SWITCH WAS DEFECTIVE)
|
|