Forte L4-2.0L (2010)
Use new mounting bolts when replacing the SRSCM after a collision.
4. Connect the SRSCM harness connector.
5. Install the floor console.
6. Connect the DAB, PAB, SAB, CAB and BPT connectors.
7. Reconnect the battery negative cable.
8. After installing the SRSCM, confirm proper system operation:
A. Turn the ignition switch ON; the SRS indicator light should be turned on for about six seconds and then go off.
Variant coding
Variant coding
After replacing the SRSCM with a new one, MUST perform the "Variant Coding" procedure.
NOTE:
1.
On SRSCM variant coding mode, the airbag warning lamp is periodically blinking (ON: 0.5sec., OFF: 0.5sec.) until the coding is normally
completed.
2.
If the variant coding is failed, DTC B1762 (ACU Coding Error) will be displayed and the warning lamp will be turned on.
In this case, perform the variant coding procedure again after confirming the cause in "DTC Fault State Information".
Variant Coding can be performed up to 255 times, but if the number of coding work exceeds 255 times, DTC B1683 (Exceed Maximum
coding Number) will be displayed and SRSCM must be replaced.
3.
If the battery voltage is low (less than 9V), DTC B1102 will be displayed. In this case, charge the battery before anything else, and then
perform the variant coding procedure.
Because, although Variant Coding is normally performed, DTC B1762 (ACU Coding Error) and B1102 (Battery Voltage Low) are displayed
simultaneously.
Variant coding Procedure
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On-Line type on GDS
1. Ignition "OFF", connect GDS.
2. Ignition "ON" & Engine "OFF" select vehicle name and airbag system.
3. Select Variant coding mode.
4. Follow steps on the screen as below.
1) Initial ACU Variant Coding screen
