NHTSA ID Number: 11032525
Manufacturer Communication Number: 26-BE-011H TSB
TSB/Document Date: 2026-05-08
Summary
Some vehicles listed below may exhibit an intermittent airbag warning light and DTC(s) B1763 (OCS ECU Defect), and/or B1764 (OCS Mat Defect) may be stored. Hyundai
is extending the warranty coverage of the sensor for the Occupant Classification System (OCS) / Occupant Detection System (ODS) to 18 years/unlimited mileage from the date of original retail delivery or date of first use (whichever occurs first) and is valid for original and subsequent owners. Refer to the warranty and parts information outlilned in this bulletin. This bulletin contains the procedure to inspect for the airbag warning light and DTC(s), replace the OCS (ODS) unit or wire harness, reset the OCS (ODS), and initialize the power seat module (if applicable). This TSB also contains the procedure to replace the OCS (ODS) mat if DTCs exist after replacement of the OCS (ODS) wire harness.
GROUP
NUMBER
BODY ELECTRICAL
Technical Service Bulletin
SUBJECT:
DATE
26-BE-011H
MODEL(S)
APRIL 2026
SEE BELOW
INTERMITTENT AIRBAG WARNING LIGHT & DTC B1763/B1764 OCS UNIT/WIRE HARNESS REPLACEMENT
(WARRANTY EXTENSION Z01)
Description: Some vehicles listed below may exhibit an intermittent airbag warning light and DTC(s)
B1763 (OCS ECU Defect), and/or B1764 (OCS Mat Defect) may be stored.
Hyundai is extending the warranty coverage of the sensor for the Occupant Classification System
(OCS) / Occupant Detection System (ODS) to 18 years/unlimited mileage from the date of original retail
delivery or date of first use (whichever occurs first) and is valid for original and subsequent owners.
Refer to the warranty and parts information outlilned in this bulletin.
This bulletin contains the procedure to inspect for the airbag warning light and DTC(s), replace the OCS
(ODS) unit or wire harness, reset the OCS (ODS), and initialize the power seat module (if applicable).
This TSB also contains the procedure to replace the OCS (ODS) mat if DTCs exist after replacement
of the OCS (ODS) wire harness.
i
Information
The Occupant Detection System is also known as Passive Occupant Detection System (PODS-F).
Passive Occupant Detection
System (PODS-F)
OCS/ODS Unit
OCS/ODS Wire Harness
Applicable Vehicles:
Model Year
Model
Production Dates
Accent (RB)
03/23/2011 - 11/30/2017
Azera (HG)
11/29/2011 - 12/08/2016
2013 - 2018
Santa Fe Sport (AN)
07/12/2012 - 05/10/2018
2013 - 2019
Santa Fe (NC)
12/18/2012 - 11/28/2018
2012 - 2017
Veloster (FS)
07/02/2011 - 06/30/2017
2012 - 2017
Circulate To: General Manager, Service Manager, Parts Manager, Warranty Manager, Service
Advisors, Technicians, Body Shop Manager, Fleet Repair
SUBJECT:
INTERMITTENT AIRBAG WARNING LIGHT & DTC B1763/B1764 OCS UNIT/WIRE HARNESS REPLACEMENT (WARRANTY EXTENSION Z01)
Parts Information:
Model
Model Year
Part Name
Part Number
2012-2014
88951-1R500QQH
2015-2017
88951-1R600QQH
Azera (HG)
2012-2017
88951-3V700QQH
Santa Fe (NC)
2013-2019
Santa Fe Sport (AN)
2013-2018
88951-4Z500QQH
2012-2014
88951-2V600QQH
2015-2017
88951-2V700QQH
2012-2014
88951-1R727QQH
2015-2017
88951-1R728QQH
Azera (HG)
2012-2017
88951-3V729QQH
Santa Fe (NC)
2013-2019
Santa Fe Sport (AN)
2013-2018
88951-4Z730QQH
2012-2014
88951-2V726QQH
2015-2017
88951-2V750QQH
2012-2014
88952-1R500QQH
2015-2017
88952-1R600QQH
Azera (HG)
2012-2017
88952-3V700QQH
Santa Fe (NC)
2013-2019
Santa Fe Sport (AN)
2013-2018
88952-4Z500QQH
2012-2014
88952-2V600QQH
2015-2017
88952-2V700QQH
Accent (RB)
Veloster (FS)
Accent (RB)
Veloster (FS)
Accent (RB)
Veloster (FS)
TSB #: 26-BE-011H
ODS Mat
Wiring Assy - PODS
Unit – ODU (PODS)
88951-B8500QQH
88951-B8491QQH
88952-B8500QQH
Page 2 of 24
SUBJECT:
INTERMITTENT AIRBAG WARNING LIGHT & DTC B1763/B1764 OCS UNIT/WIRE HARNESS REPLACEMENT (WARRANTY EXTENSION Z01)
Warranty Information:
Model
Accent (RB)
(12-14MY)
Accent (RB)
(15-17MY)
Santa Fe (NC)
Santa Fe Sport
(AN)
Veloster (FS)
(12-14MY)
Op. Code
Operation
Op.
Time
30D041R1
DTC & Warning Light Inspection &
OCS (PODS-F) ECU Replacement
0.5
M/H
30D041R2
DTC & Warning Light Inspection &
OCS (PODS-F) Wire Harness
Replacement
0.7
M/H
30D041R3
DTC & Warning Light Inspection &
OCS (PODS-F) Wire Harness & Mat
Replacement
1.0
M/H
30D041R4
DTC & Warning Light Inspection &
OCS (PODS-F) ECU Replacement
0.5
M/H
30D041R5
DTC & Warning Light Inspection &
OCS (PODS-F) Wire Harness
Replacement
0.7
M/H
30D041R6
DTC & Warning Light Inspection &
OCS (PODS-F) Wire Harness & Mat
Replacement
1.0
M/H
30D041R7
DTC & Warning Light Inspection &
OCS (PODS-F) ECU Replacement
0.5
M/H
30D041R8
DTC & Warning Light Inspection &
OCS (PODS-F) Wire Harness
Replacement
0.7
M/H
30D041R9
DTC & Warning Light Inspection &
OCS (PODS-F) Wire Harness & Mat
Replacement
1.0
M/H
30D041RA
DTC & Warning Light Inspection &
OCS (PODS-F) ECU Replacement
0.5
M/H
30D041RB
DTC & Warning Light Inspection &
OCS (PODS-F) Wire Harness
Replacement
0.7
M/H
30D041RC
DTC & Warning Light Inspection &
OCS (PODS-F) Wire Harness & Mat
Replacement
1.0
M/H
30D041RD
DTC & Warning Light Inspection &
OCS (PODS-F) ECU Replacement
0.5
M/H
30D041RE
DTC & Warning Light Inspection &
OCS (PODS-F) Wire Harness
Replacement
0.7
M/H
30D041RF
DTC & Warning Light Inspection &
OCS (PODS-F) Wire Harness & Mat
Replacement
1.0
M/H
TSB #: 26-BE-011H
Casual Part
Nature
Code
Cause
Code
W16
ZZ3
88952-1R500
88952-1R600
88952-B8500
88952-4Z500
88952-2V600
Page 3 of 24
SUBJECT:
INTERMITTENT AIRBAG WARNING LIGHT & DTC B1763/B1764 OCS UNIT/WIRE HARNESS REPLACEMENT (WARRANTY EXTENSION Z01)
Warranty Information (Continued):
Model
Veloster (FS)
(15-17MY)
Santa Fe (NC)
Santa Fe Sport
(AN)
Azera (HG)
Op. Code
Operation
Op.
Time
30D041RG
DTC & Warning Light Inspection &
OCS (PODS-F) ECU Replacement
0.5
M/H
30D041RH
DTC & Warning Light Inspection &
OCS (PODS-F) Wire Harness
Replacement
0.7
M/H
30D041RI
DTC & Warning Light Inspection &
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TSB/Document ID: 26-BE-011H TSB
Replacement Service Bulletin Number:
MFR Communication Date: 2026-04-25
MFR Internal Campaign ID/Software Version: Z01
Communication Type: Warranty Program/Extension
NHTSA Components: ELECTRICAL SYSTEM
MFR Component System:
MFR Component Subsystem:
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