2052349/8

Technical product information
Topic
Market area
Brand
Transaction No.
Level
Status
Release date
Front seatbelt - Diagnostic Trouble Codes - B130474 and/or B130574
Bentley: worldwide (2WBE)
Bentley
2052349/8
EH
Approval
Event memory entries
Diagnostic address Event memory entry
0015 - Airbag
0015 - Airbag
0015 - Airbag
0015 - Airbag
Fault type Fault status
B130474: Left front seat belt tensioner control module Actuator deviated
B130574: Right Front Seat Belt Tensioner Control Module Actuator deviated
B130474: Left front seat belt tensioner control module Actuator deviated
B130574: Right Front Seat Belt Tensioner Control Module Actuator deviated
static
Intermittent
Intermittent
static
New customer code
Object of complaint
Complaint type
occupant protection, pedestrian protection -> seat belts, 1st row functionality
vehicle service -> vehicle diagnosis -> guided fault finding
control units, services -> with event log entry
Vehicle data
New Continental GT/C and New Flying Spur
Sales types
Type
3S3*
3S3*
3S3*
3S3*
3S3*
3S4*
3S4*
3S4*
3S4*
ZG2*
ZG2*
ZG2*
MY
2018
2019
2020
2021
2022
2019
2020
2021
2022
2020
2021
2022
Brand Designation Engine code
E
*
E
*
E
*
E
*
E
*
E
*
E
*
E
*
E
*
E
*
E
*
E
*
Documents
Document name
master.xml
Gearbox code
*
*
*
*
*
*
*
*
*
*
*
*
Final drive code
*
*
*
*
*
*
*
*
*
*
*
*
Position
Technical product information
Front seatbelt - Diagnostic Trouble Codes - B130474 and/or B130574
Transaction No.: 2052349/8
Customer statement / workshop findings
Diagnostic Trouble Codes (DTC’s) evident in Address: 0015 System name: 15 - Airbag Control Module
B130474: Left front seat belt tensioner control module Actuator deviated
B130574: Right front seat belt tensioner control module Actuator deviated
The DTC’s can be evident if the occupant uses a dummy seat belt buckle, the occupant may use the dummy seat belt buckle to prevent a
warning light or audible warnings
Technical background
Dummy seat belt buckles of any description MUST NOT be used under any circumstances, Figure 1 shows an example of a dummy seat belt
buckle
Figure 1
Production change
Not applicable
Measure
Should the use of a dummy seat belt buckle be suspected please advise as follows:
•
The customer should follow ALL instructions within the owners handbook in relation to Safety belts, the safety belts should be used at all
times, the customer should be made aware of the importance of wearing a safety belt
•
The safety belt system is used in conjunction with the safeguard system, the customer should follow ALL instruction within the owners
handbook regarding the safeguard system in relation to safety belt use
•
Retailer to determine if a dummy buckle was in use or not in use prior to carrying out any further investigation