2018 / ECLIPSE CROSS / EC - Workshop Manual
42 -BODY > 42B-KEYLESS OPERATION SYSTEM (KOS) > TROUBLESHOOTING > DIAGNOSIS CODE PROCEDURES > B1160 Key code not programmed
Code No. B1160 Key code not programmed
| caution | - When diagnosis code No.B1160, is set, be sure to diagnose the CAN bus line.
- Before replacing ECU, ensure that the communication circuit is normal.
|
DIAGNOSTIC FUNCTION
- KOS&OSS-ECU sets diagnosis code No.B1160 when the key code is not written.
| note | When KOS&OSS-ECU is new, the diagnosis codes No.B1160 is set simultaneously. |
JUDGEMENT CRITERIA
Judgement Criterion
- Key code has the initial value (not written)
PROBABLE CAUSES
- Malfunction of the CAN bus line
- Key code not written
- Malfunction of KOS&OSS-ECU
DIAGNOSIS PROCEDURE
1. M.U.T.-IIISE CAN bus diagnosis
2. Chassis number registration
