Suzuki Wagon R Manual page 4075

8G4-20 IMMOBILIZER CONTROL SYSTEM (Z10XEP / Z12XEP ENGINE MODELS)
DTC B3061 Transponder Communication Fail
DTC Detecting Condition and Trouble Area
DTC Detecting Condition
• No response from transponder.
• Secret key is not matched between ignition key
(transponder).
• FIX CODE does not match with registered one.
• FIX CODE is not registered in immobilizer control
module.
Troubleshooting
Step
1 Is DTC B3060 also output?
2 Is DTC B3055 also output?
3 Check scan tool DATA LIST "TRANS SECRET
KEY".
Is it REGISTERED?
4 1) Register SKC by performing REGI SKC /
FC.
2) Check DTC.
Is DTC B3061 still output?
5 1) Register SKC and PWD to ECM by referring
to "Procedure after ECM Replacement".
2) Check DTC.
Is DTC B3061 still output?
6 1) Replace ignition key with new one and reg-
ister it by referring to "How to Register Igni-
tion Key" in this section.
2) Check DTC.
Is DTC B3061 still output?
Action
Trouble Area
• Ignition key with built-in transponder internally faulty
• Secret key is not registered in transponder
• Secret key is not registered in ECM
• Secret keys are different between ECM and tran-
sponder
• Unregistered ignition key with built-in transponder
FIX
• CODE is detected
• No FIX CODE in immobilizer control module
Yes
Proceed DTC Flow table
of DTC B3060.
Then go to Step 2.
Proceed DTC Flow table
of DTC B3055.
Then go to Step 3.
Go to Step 5.
Go to Step 5.
Go to Step 6.
Substitute a known-good
immobilizer control mod-
ule referring to "Procedure
after Immobilizer Control
Module Replacement" in
this section and recheck.
No
Go to Step 2.
Go to Step 3.
Go to Step 4.
Register SKC and
recheck.
If there is other DTC, pro-
ceed the DTC Flow table.
If there is other DTC, pro-
ceed to DTC Flow table.