NHTSA ID Number: 11020534
Manufacturer Communication Number: 37148
TSB/Document Date: 2025-07-09
Summary
This is a Technical Journal: CEL with DTC ECM P001100, P001200, P001400, P001500. For MY 23-26 vehicles with engine code L1, an improved software is released in version 3.5.14 (and newer). Perform a Total Upgrade according to TJ 31543 before performing additional VIDA symptom-based fault tracing. •Software for remaining models will be released later in calendar year 2025
If the PDF is very large, it may not load in the preview below.
Some older TSBs had multiple PDFs — visit the NHTSA Website to view all PDFs.
If the TSB PDF does not show, download or view it on the NHTSA Website.
Click on the (+) Plus Sign
Then Click on Associated Document(s)
- Advanced VCI Box, Industry-leading J2534 Pass-Thru...
- High-Speed OEM-Level Diagnostics & Programming: Unlock true...
- Coverage for 17 Car Brands & Ultra Reliability: Works...
- User-Friendly RLink Platform & Expert Support: TOPDON’s...
- 6.6 ft USB-C Cable & Portable Storage Case: The RLink J...
This product presentation was made with AAWP plugin.
Search NHTSA Database for Recalls
Search NHTSA Database for Vehicle Investigations
View Latest Vehicle Investigations
Search NHTSA Database for Vehicle Complaints
View Latest Vehicle Complaints
TSB/Document ID: 37148
Replacement Service Bulletin Number:
MFR Communication Date: 2025-05-17
MFR Internal Campaign ID/Software Version:
Communication Type: Service Bulletin/Repair Instructions
NHTSA Components: ENGINE
MFR Component System:
MFR Component Subsystem:
Previous TSB | Next TSB |
Volvo
Car USA LLC
Technical Journal
Technical Journal Title
Ref. No.
CEL with DTC ECM P001100, P001200, P001400, P001500
TJ 37148.5.0
Issuer (Dept.)
Issue Date
Status Date
5/9/25
5/16/25
Technical Service
Car Market
Partner
Function Group
United States and Canada
3 US 7510 Volvo Car USA
2154
Function Description
Page
Camshaft
Page 1 of 4
Attachment
File Name
File Size
TJ_37148_1.pdf
0.0566 MB
TJ_37148_3.mp4
3.6388 MB
Rows beginning with * are modified
Note! If using a printed copy of this Technical Journal, first check for the latest online version.
DESCRIPTION:
If the Check Engine Light is on and one or more of the DTCs below are set, please follow the advice
under “Service”.
DIM: Driver Information Module.
DTC: Diagnostic Trouble Code.
CEL: Check Engine Light.
ECM: Engine Control Module.
WPPM: Warranty Policy & Procedures Manual
*OBD2 markets: USA, Canada, China, Korea
CSC Customer Symptom Codes
Code
Description
DL
Warning lights and chimes/Malfunction Indicator Light ("Check engine" light) indication/no indication
DTC Diagnostic Trouble Codes
Control Module
Code
Fault Type
P001100
Permanent
P001200
Permanent
P001400
Permanent
P001500
Permanent
Technical Journal 37148.5.0
Vehicle Type
Type
Eng
Eng
Desc
Chassis
range
Struc Week
Range
224
L1
BL1KERS
2021-2026
-
202022-202517
227
L1
BL1KERS
2021-2026
-
202022-202517
236
06
B06KERS
2021-2026
-
202022-202517
236
L5
BL5KERS
2022-2026
-
202122-202517
238
06
B06KERS
2022-2026
-
202111-202517
246
06
B06KERS
2020-2026
-
202005-202517
246
L1
BL1KERS
2020-2026
-
201946-202517
246
M1
BM1KERS
2025-2026
-
202417-202517
256
06
B06KERS
2020-2026
-
202005-202517
256
M1
BM1KERS
2025-2026
-
202417-202517
536
K9
BK9KERS
2021-2026
-
202020-202517
536
L1
BL1KERS
2021-2026
-
202020-202517
Sales
Body
Gear
Steer
Model Year
Plant
SERVICE:
Improved software for the L1 engine varient is released with version 3.5.14. Perform a
software upgrade according to TJ 31543 before fault tracing further.
The camshaft should only be replaced if the sleeve is axially locked. Compare with the attached file,
OK: TJ_36920_1.MOV, NOK: TJ_36920_2.MOV
Wear on the outside of the camshaft is not a reason to replace the part. Compare with the attached
file TJ_36920_1.PNG.
If VVT pulley seems to be loose or has free play, this is not a reason to replace the part. Compare
with the attached file TJ_36920_3.mp4.
If VIDA symptom-based fault tracing leads to the replacement of parts, follow the updated method
in Vida/ Information/ Product Fix Bulletins/ 21 Engine/ 215 Transmission/ Camshaft bushing
Note: Only hand tools should be used according to VIDA method, otherwise parts can be damaged.
VST Operation Number
VST Operation Number
Description
36001-2
Diagnostic trouble codes read/ reset
36002-3
Software control module downloading
98783-2
Camshaft sleeve acc.to TJ.
Page 2 of 4
2025-05-16
Technical Journal 37148.5.0
VEHICLE REPORT:
Yes, please submit a Vehicle Report according to the info under service. Use concern area “Vehicle
Report” and sub concern area “Support Needed”, use function group 2154.
To view TJ attachments continue to next page. This TJ has one attachment and
one video file.
2025-05-16
Page 3 of 4
Technical Journal 37148.5.0
Page 4 of 4
2025-05-16
- WHY CHOOSE THE 2025 CR MAX -Upgrade the latest diagnostic capabilities for all vehicles after 1996: upgrade to 49+maintenance services; 46 extra specific functions; real all systems/all control modules diagnose; over 40K+ bidirectional actuation tests for diagnosing all control moduels of cars; Powerful full OBD2 Functions; built-in ECU Coding for BMW
/ Audi/ VW/ RollsRoyce; Fr ee V.A.G Guide Function; Battery retistration for new battery adaptation and more. It covers all vehicle diagnostic services and some special professional vehicle maintenance servces, assists you to do home DIY vehicle maintenance or car repair as a pro technician. - NEWEST IN INNOVATION FULL OBD2 SERVICES- iCarsoft auto car diagnostic scanner compatible with CAN-FD, CR MAX can do it all-reads and clears trouble codes, ALL SYSTEM DIAGNOSIS such as engine, transmission, ABS and airbag etc. CR MAX code reader for all cars can perform I/M Readiness, Live Data, Freeze Frame, Vehicle Information, Monitor Test, On-Board Monitor, E vap System Test,O2 Sensor Test,DTC Library Lookup,etc. (Warm Tips: If you car is after 2023,please contact us for compatibility; 3. It comes with 16PIN OBD2 diagnostic adapter, please check your car diagnostic socket if it is 16pin socket, if your car is 14pin diagnostic socket please contact us for the solution.)
- 49 RESET+ 46 SERVICES- Performs: Oil Reset, EPB,SAS,Throttle, D-P - F, Battery, ABS, Injector, TPMS, Suspension, AC, Head Lamp, Body Stablity, Engine, Tramsmission, Airbag, Seat, Door-Win-Roof, Fuel Pump, Door, E-G- R.+21 NEWEST SERVICES( Need update scanner)-AdBlue, Clutch, Crankshaft, High Voltage Battery, Cruise Control, NO xSensor, Rain Sensor, Stop And Start, Turbocharger, Head Up Display, Radar Camera, Vehicle Setup, Cyliner Misfire Check,Speedlimitassist, ControlUnitReset,OxygenSensor, Seatbelt. Extra 46+ extra services based on car brand.(Tips: Quantity of reset/ calibration fucitons are based on car system that your vehicle model has)
- REVOLUTIONARY 40000+BIDIRECTIONAL ACTIVE TESTS: Upgraded CR Max scanner equip with numberous of actuational test items for covering all available vehicle control modules, no longer only do simple light test or window test like other scanners, performs hardware modules test and software control modules test for checking car units or new updated control moduels work well or not after maintenance/ repair/ re-installation/ control system updated (Example for Benz- Roller Sun Blind test; Backup Camera test ;Self-test; EPB test; Transport Mode test;Boost Pressure Positioner test; Fuel Pump test; AND MORE!!).(Warm tip: The available test items are based on control modules your car has)
- ECU CODING+ BATTERY REGISTRATION- Powerful ECU Coding service for BMW/MINI/RollsRoyce / Audi/VW/Seat/Skoda/Bentley/Bugatti/Lamborghini, Improves Engine Power Performance and Optimizes Fuel Efficiency and Match New Hardware Unit to car and Customized a comfortable Driving Modes and Fixes & Updates Original Software Bug. The battery test function for checking car battery health, perform battery reset (BMS ) for replacing a damaged or aging car battery with a new one and register new battery to car ECU
- Scanner POR V2.0 with all obd2 services
- Do the scanning for engine
- Support OBDII/EOBD Ten Modes of Operation
- 【Designed for Most Mercedes-Benz, Sprinter and Smart from 1996-2023】As every car model of Benz has its-owned specific car system and ECUs, not all models are equipped with a complete vehicle ECU, which may cause the scanner to be unable to perform all listed reset services on some models, or even completely incompatible. Like For Sprinter's newer models, it support diagnostic functions only, lacking support for specialized service functions.. So please tell us the car's VIN and required service before purchase for compatibility check. You may also refer to the instructions in the eighth image of the main product photos to perform your inquiry.
- 【Up to 38 Reset Services】MB V3.0 2026 Version diagnostic tool performs Up to 38 maintenance services - Oil Rest , SAS, EPB, ETC, D-P-F, TPMS, ABS, Suspension, Air Conditioner, Head Lamp, Body Stability, Engine Control, Seat, Fuel Pump, Air-Filter, Engine Idle, Door, Im-mo-bilizer, Injector Coding, Transmission Control, Miscellaneous, Adblue, BMS, Cluth, Water Pump, NOxSensor, Rain/Light Sensor, Start/Stop, Radar/Camera, Cylinder Shutoff Test, Speed Limit Assist, Control Unit Reset, Oxygen Sensor, Seat Belt, Cruise Control System, Turbocharger, Crankshaft, Language Setting and etc. (Tips: Please update the software after receiving the product to obtain new service functions)
- 【OE-Level All System OBD2 Scanner】iCarsoft MB V3.0 (2026 Version) diagnostic scanner offers comprehensive OBDII services, allowing you to quickly scan all systems, including the Engine, ABS, SAS, SRS, TPMS, TCM, Fuel Pump System, ESP, EPB, EPS, Suspension, SCM, Adaptive Systems, and more. It supports functions such as reading and erasing codes, checking I/M readiness, viewing freeze frame data, performing O2 sensor tests, conducting on-board monitoring, testing the evap system, auto VIN retrieval, and reading both generic and specific codes, as well as DTCs and battery tests.
- 【Bidirectional Scan Tool】iCarsoft MB V3.0 (2026 Version) Bidirectional scanner supports activate or control a vehicle system or component, allows commanding cars’ modules and receiving info from the ECU to perform active tests on individual components, including EVAP/ABS Motor Pump/Windows/Sunroof and more, to pinpoint fault causes & resolve issues,and allows you to re-learn certain components after making repairs or replacement.
- 【Real Time Record & Graph View】iCarsoft MB V3.0 (2026 Version) can automatically record vehicle text history and identify vehicle information. Preserve real-time data information. View & Graph Live Data. Support Data Review and Print. Multi-language: English, German, Dutch, Spanish, French and so on. We promise to offer Lifetime updates (Lifetime free Update via PC), and confidence in products. We also provide 1 year warranty + extra lifetime hardware free repair if you need it in the future. We prioritize user experience & strive to meet your expectations. Please do feel free to reach out to us if you have any question or problem about the usage, our tech team will service you in time.
This product presentation was made with AAWP plugin.
Last update on 2026-05-12 / Affiliate links / Images from Amazon Product Advertising API