Code No.B1703: Transponder ID unmatched
|
caution |
Whenever the ECU is replaced, ensure that the input and output signal circuits are normal.
|
|
|
When the key ID that is sent from the transponder does not correspond to the key ID registered in the ETACS-ECU, the ETACS-ECU stores diagnosis code No.B1703.
|
|
note |
Diagnosis code No.B1703 is always stored along with MPI system diagnosis code No.P0513.
|
|
|
- Ignition key (key ID) is not registered
- Malfunction of ETACS-ECU
|
|
Register all the ignition key IDs again, and recheck the diagnosis code.
|
|
(1)Register all the ignition keys again (Refer to ).
|
|
(2)Turn the ignition switch from the "LOCK" (OFF) position to the ON position.
|
|
(3)Check that diagnosis code No.B1703 is not stored again.
|
|
Q.
Is diagnosis code No.B1703 stored?
|
|
Replace the ETACS-ECU. After registering the ID codes, check if the diagnosis code is stored.
|
|
|
|
The diagnosis is complete. If another diagnosis code is stored, refer to Diagnosis Code Chart .
|
|
|