Dtc P1625: Immobilizer Antenna Error - Suzuki Grand Vitara 2011 Manual

DTC P1625: Immobilizer Antenna Error

Wiring Diagram
Refer to "Immobilizer Control System Wiring Circuit Diagram: For Petrol Engine Model"
Detecting Condition and Trouble Area
Detecting Condition
Immobilizer control module (ICM) is faulty.
Troubleshooting
Step
1 Diagnostic Trouble Code (DTC) confirmation
1) Clear DTC(s) referring to "Diagnostic Trouble Code
(DTC) Clearance: For Petrol Engine Model".
2) Turn the ignition switch to OFF position.
3) Check if any DTC is detected referring to "Diagnostic
Trouble Code (DTC) Check: For Petrol Engine Model".
Is DTC P1625 still detected?
2 Immobilizer control module (ICM) replacement and
Diagnostic Trouble Code (DTC) check
1) Replace immobilizer control module (ICM) referring to
"Immobilizer Control Module (ICM) Removal and
Installation: For Petrol Engine Model".
2) Check if DTC P1625 is still detected referring to
"Diagnostic Trouble Code (DTC) Check: For Petrol
Engine Model".
Is DTC P1625 still detected?
Immobilizer Control System: For Petrol Engine Model 10C-22
Action
Trouble Area
• Immobilizer control module faulty
• ECM faulty
Yes
Go to Step 2.
Replace ECM with new
one referring to "Engine
Control Module (ECM)
Removal and
Installation: For Petrol
Engine Model in Section
1C", and then perform
"Procedure after ECM
Replacement: For
Petrol Engine Model".
S6JB0AA314015
No
The troubleshooting is
completed.
The troubleshooting is
completed.