NHTSA ID Number: 10130023
Manufacturer Communication Number: LI4200E
TSB/Document Date: 2018-03-12
Summary
This is a product improvement campaign that is being issued to recaliberate the ECM and upfit with improved Selective Catalyst Reduction (SCR) component of the Cummins
Engine(s).
4RKYL82JXE4500531
73666377
Chicago Transit Authority - CTA - Illinois
L811
7925
4RKYL82J1E4500532
73666737
Chicago Transit Authority - CTA - Illinois
L811
7926
4RKYL82J3E4500533
73659184
Chicago Transit Authority - CTA - Illinois
L811
7927
4RKYL82J5E4500534
73666736
Chicago Transit Authority - CTA - Illinois
L811
7928
4RKYL82J7E4500535
73666373
Chicago Transit Authority - CTA - Illinois
L811
7929
4RKYL82J9E4500536
73666738
Chicago Transit Authority - CTA - Illinois
L811
7930
4RKYL82J0E4500537
73666379
Chicago Transit Authority - CTA - Illinois
L811
7931
4RKYL82J2E4500538
73671379
Chicago Transit Authority - CTA - Illinois
L811
7932
4RKYL82J4E4500539
73671381
Chicago Transit Authority - CTA - Illinois
L811
7933
4RKYL82J0E4500540
73671377
Chicago Transit Authority - CTA - Illinois
L811
7934
4RKYL82J2E4500541
73671378
Chicago Transit Authority - CTA - Illinois
L811
7935
4RKYL82J4E4500542
73671382
Chicago Transit Authority - CTA - Illinois
L811
7936
4RKYL82J6E4500543
73671856
Chicago Transit Authority - CTA - Illinois
L811
7937
4RKYL82J8E4500544
73666935
Chicago Transit Authority - CTA - Illinois
L811
7938
4RKYL82JXE4500545
73666938
Chicago Transit Authority - CTA - Illinois
L811
7939
4RKYL82J1E4500546
73666933
Chicago Transit Authority - CTA - Illinois
L811
7940
4RKYL82J3E4500547
73666936
Chicago Transit Authority - CTA - Illinois
L811
7941
4RKYL82J5E4500548
73666940
Chicago Transit Authority - CTA - Illinois
L811
7942
4RKYL82J7E4500549
73671380
Chicago Transit Authority - CTA - Illinois
L811
7943
4RKYL82J3E4500550
73666941
Chicago Transit Authority - CTA - Illinois
L811
7944
4RKYL82J5E4500551
73666376
Chicago Transit Authority - CTA - Illinois
L811
7945
4RKYL82J7E4500552
73666371
Chicago Transit Authority - CTA - Illinois
L811
7946
4RKYL82J9E4500553
73666934
Chicago Transit Authority - CTA - Illinois
L811
7947
4RKYL82J0E4500554
73666937
Chicago Transit Authority - CTA - Illinois
L811
7948
4RKYL82J2E4500555
73666370
Chicago Transit Authority - CTA - Illinois
L811
7949
4RKYL82J4E4500556
73666375
Chicago Transit Authority - CTA - Illinois
L837
7950
4RKYL82J6E4500655
73713179
Chicago Transit Authority - CTA - Illinois
L837
7951
4RKYL82J1E4500658
73713172
Chicago Transit Authority - CTA - Illinois
L837
7952
4RKYL82J3E4500659
73706868
Chicago Transit Authority - CTA - Illinois
L837
7953
4RKYL82J3E4500662
73706866
Chicago Transit Authority - CTA - Illinois
L837
7954
4RKYL82J5E4500663
73706867
Chicago Transit Authority - CTA - Illinois
L837
7955
4RKYL82J7E4500664
73713177
Chicago Transit Authority - CTA - Illinois
L837
7956
4RKYL82J9E4500665
73713176
Chicago Transit Authority - CTA - Illinois
L837
7957
4RKYL82J0E4500666
73713174
Chicago Transit Authority - CTA - Illinois
L837
7958
4RKYL82J2E4500667
73713180
Chicago Transit Authority - CTA - Illinois
L837
7959
4RKYL82J4E4500668
73718260
Chicago Transit Authority - CTA - Illinois
L837
7960
4RKYL82J6E4500669
73718263
Chicago Transit Authority - CTA - Illinois
L837
7961
4RKYL82J2E4500670
73718256
Chicago Transit Authority - CTA - Illinois
L837
7962
4RKYL82J4E4500671
73718264
Chicago Transit Authority - CTA - Illinois
L837
7963
4RKYL82J6E4500672
73718259
Chicago Transit Authority - CTA - Illinois
L837
7964
4RKYL82J8E4500673
73718086
CLIENT
PAGE 4 OF 23
INFORMATION LETTER
SAV.1E.2012MA
LI4200E
ORDER
ROAD NUMBER
VIN
ENGINE SERIAL
NO. (ESN)
Chicago Transit Authority - CTA - Illinois
L837
7965
4RKYL82JXE4500674
73713175
Chicago Transit Authority - CTA - Illinois
L837
7966
4RKYL82J1E4500675
73713190
Chicago Transit Authority - CTA - Illinois
L837
7967
4RKYL82J3E4500676
73713183
Chicago Transit Authority - CTA - Illinois
L837
7968
4RKYL82J5E4500677
73713189
Chicago Transit Authority - CTA - Illinois
L837
7969
4RKYL82J7E4500678
73713188
Chicago Transit Authority - CTA - Illinois
L837
7970
4RKYL82J9E4500679
73713191
Chicago Transit Authority - CTA - Illinois
L837
7971
4RKYL82J5E4500680
73713181
Chicago Transit Authority - CTA - Illinois
L837
7972
4RKYL82J7E4500681
73713192
Chicago Transit Authority - CTA - Illinois
L837
7973
4RKYL82J9E4500682
73713187
Chicago Transit Authority - CTA - Illinois
L837
7974
4RKYL82J0E4500683
73713173
Chicago Transit Authority - CTA - Illinois
L837
7975
4RKYL82J2E4500684
73720935
Chicago Transit Authority - CTA - Illinois
L837
7976
4RKYL82J4E4500685
73713178
Chicago Transit Authority - CTA - Illinois
L837
7977
4RKYL82J6E4500686
73720938
Chicago Transit Authority - CTA - Illinois
L837
7978
4RKYL82J8E4500687
73720934
Chicago Transit Authority - CTA - Illinois
L837
7979
- 6X better wear protection on critical engine parts than...
- 1.3X better sludge protection than industry standards*
- 3X Stronger against viscosity breakdown than leading full...
- Protection for 10,000 miles between oil changes
- Meets or exceeds the following specifications: API SP/SN...
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)
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: LI4200E
Replacement Service Bulletin Number:
MFR Communication Date: 2018-02-26
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 |
- [Notice] When you receive a used device, it may be a customer return resold by Amazon without inspection. You can exchange it for a new one through Amazon. As this situation is unavoidable, we sincerely apologize. For any issues, contacting us via Amazon's "Messages" is the best way. THINKSCAN 689BT Bidirectional Scan Tool Can Be Used Immediately After It is Turned On, Without Complicated Registration Process, Which is More Convenient & Quick.
- Full Bi-Directional Control & 3000+ Active Tests: Take control and test components like actuators, fuel injectors, relays, and cooling fans in real time. You’ll quickly see if the problem is in the part itself or the control module — saving you hours of guesswork and frustrating trial-and-error.
- Advanced ECU Coding Capabilities: Handle module matching and hidden feature activation with confidence. When you replace an ECU or want to customize settings, this obd2 scanner diagnostic bi directional tool gives you the professional-level capabilities you need without the dealership price tag.
- 34+ Useful Reset and Maintenance Functions: Complete everyday service tasks smoothly with a wide range of helpful reset and maintenance functions. Whether you’re keeping up with regular upkeep or tackling a specific job, this scanner makes maintenance simpler and less stressful for both DIYers and pros.
- Comprehensive Full System Diagnostics: Diagnose every major system — Engine, Transmission, ABS, SRS, TPMS, and more — all in one place. Finally stop wondering if you’re missing something important; get the full picture and clear codes with ease.
- Top Reasons to Choose the D7S OBD2 Scanner: XTOOL D7S car scan tool, an upgrade of XTOOL D7, offers comprehensive features for automotive technicians, workshops, and DIY enthusiasts 1. Upgraded Hardware: 2+64GB memory, rear camera, intuitive interface, foldable bracket 2. Complete Diagnostics: FCA
Autoauth, OE-level all system scan, 39+ maintenance services, 4K+ bidirectional, CANFD/DoIP protocol 3. Advanced Capabilities: ECU c0ding, PMI functions 4. Wide Compatibility: Support 10,000+ models, covering 99% vehicle brands 5. Multi-language: Available in 22+ languages, No IP Restrictions 6. 3-Year Updates: Save 300 bucks on software updates for the latest features and optimizations - 2026 Upgraded D7S Car Scanner Features: The newly 2026 D7S V2.0 scanner for car brings exciting features for advanced vehicle diagnostics and enhanced user experience 1. FCA AutoAuth: Now supports FCA SGW module for Chrysler, for Jeep, for Dodge (2018+), for Fiat (2017+), enabling faster vehicle communication without gateway restrictions 2. PMI (Offline ECU Pr0gramming): Allows for Ford, for Lincoln, and for Mazda ECU pr0gramming for new modules 3. Optimized Diagnostic Report 2.0: Personalized reports with logos and customer info for auto shops. Note: Compatibility varies by cars, please check before order
- 39+ Services/Resets/Adaptations/Relearns/Calibrations: XTOOL D7S full system car scanner diagnostic tool tackles 99% of common car issues through its 36+ special functions, including Oil Reset, EPB, SAS, BMS, Throttle Reset, Injector C0ding, ABS Bleed, TPMS Reset, Power Balance, etc and also covers specific-vehicle functions like Crank Sensor Relearn, ABS Initialization, Cylinder Power Balance, Fuel Trim Reset, Idle Relearn etc. This car diagnostic scanner enhances efficiency, making repairs and maintenance hassle-free. Tip: DO NOT for All vehicles, please check compatibility first
- Cost-effective ECU C0ding Scan Tool for Specific Brands: Enhance your vehicle's performance with XTOOL D7S! This obd2 scanner all systems bidirectional offers advanced capabilities at an affordable price, supports online for BMW, for Benz and offline for BENZ, for MIT, along with PMI functions for Ford, for Mazda, and for Lincoln. Ideal for technicians and DIY enthusiasts, this automotive scanner diagnostic tool optimizes vehicle performance and enhances the driving experience. Note: Not for all cars and modules, please send car VIN to check the compatibility before purchase
- OE All System Diagnostic & 8 Pids Graphing: XTOOL D7S is a comprehensive all system bi directional obd2 scanner that delivers dealer-level diagnostics, completely controlling over your vehicle’s performance and health. This automotive scan tool can read and clear DTCs, view live data and ECU information, retrieve freeze frames, and perform active tests and full obd2 functions. This bi-directional scan tool can can identify your vehicle's make, model, and year information with just one click and show up to 8 PIDs live data with options for CSV viewing, playback, and recording for in-depth analysis. It is easy-to-use for both professionals and beginners, helping pinpoint issues efficiently
- 【✅Compared to BOSSCOMM IF742, IF745 Offers Full-System Diagnostics】The BOSSCOMM IF745 car diagnostic scanner is an upgraded model of IF742. In addition to supporting all OBD2 Code Reader functions and 6 reset options (ABS/EPB/SAS/BMS/Oil/Throttle), it expands diagnostics from 4 systems (Check Engine/ABS/SRS/Transmission) to vehicle All systems, including Steering, Suspension, and Body Electronics. This provides deeper, more comprehensive diagnostic capabilities.
- 【✨10 OBD2 Functions】The BOSSCOMM IF745 scan tool’s DTC Lookup instantly translates fault codes into user-friendly explanations, its I/M Readiness feature streamlines emissions testing with a single tap, and Freeze Frame lets you pinpoint the exact moment of a fault for in-depth root-cause diagnosis. Combined with a live data dashboard and advanced diagnostics (O2S, OBMon, EVAP), it delivers comprehensive insights for confident troubleshooting.
- 【✨Deep Diagnostics for All Vehicle System Modules】Beyond code reading/clearing and ECU information retrieval, our all-in-one data stream feature lets you inspect all current fault codes and their locations across the vehicle’s systems. This vehicle code reader helps you turn off dashboard warning lights and perform a comprehensive self-check of your car at home—no more back-and-forth trips to the repair shop or hefty inspection fees.
- 【✨6 Essential Resets: ABS Bleeding, Oil, EPB, SAS, Throttle, BMS】The BOSSCOMM IF745 obd2 scanner diagnostic tool swiftly purges air from brake lines to restore braking sensitivity, fine-tunes maintenance cycles to eliminate false alerts, resolves parking brake issues with one-click control, recalibrates steering sensors for stability, optimizes engine idling/acceleration for smoother performance, and deeply resets battery systems to extend lifespan and range via precise parameter adjustments.❗NOTE: Does NOT support bidirectional control, coding, or programming.
- 【✨10,000+ Car Models, AutoVIN, 13 Languages】The BOSSCOMM IF745 vehicle scanner diagnostic tool covers 73+ global car brands and offers support in 13 languages, making it perfect for DIYers, auto mechanics, or as a thoughtful gift. With a single-click AutoVIN feature, it instantly retrieves vehicle serial numbers, streamlining diagnostics for users globally. This adaptable tool balances user-friendliness with precision, catering to both personal and professional requirements.✅Unsure about compatibility? Compatibility will vary on vehicles' model and year, pls reach us via 📧 [email protected] 📧 before purchase.
This product presentation was made with AAWP plugin.