NHTSA ID Number: 10182142
Manufacturer Communication Number: LI4915E
TSB/Document Date: 2020-11-04
Summary
New style CNG Spheros is not fit, form and function as compared to the old heater.
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)
- 💝【Questions? We’re Here Anytime】MK808S is a...
- 🔥🔥🔥【2026 NEWLY RELEASED BI-DIRECTIONAL...
- 【28+ MOST POPULAR RESET SERVICE FOR 150 MAKES】Autel...
- 【ALL SYSTEM DIAGNOSTICS, FACTORY-LEVEL SCANNER】The...
- 【AUT0 SCAN & AUT0V1N, 10X FASTER】How much have you spent...
- 💯【Conta.ct us for Support Directly】If you met any...
- 🔥🔥🔥【2026 AUTEL FLAGSHIP MK900BT MK900-BT, NEW...
- 🚗【3000+ ACTIVE TESTS (50➡3000+), SAME AS MS...
- 🚗【40+ HOT SERVICES FOR 150 MAKES (28+➡40+)】Full...
- 🚗【OE ALL SYSTEM DIAGNOSE, AUTO SCAN 2.0: SCAN LICENSE...
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: LI4915E
Replacement Service Bulletin Number:
MFR Communication Date: 2020-10-05
MFR Internal Campaign ID/Software Version:
Communication Type: Service Bulletin/Repair Instructions
NHTSA Components: EQUIPMENT
MFR Component System:
MFR Component Subsystem:
Previous TSB | Next TSB |
SAV.1E.2012MA
LI4915E
INFORMATION LETTER
REFERENCE:
Nova Bus
Manuals
SECTION:
14: Heating and ventilation
RS NO:
MQR 7621-1872
APPLICATION DEADLINE: N/A
EFFECTIVE IN PROD.: N/A
SUBJECT:
New Spheros heater not able to be installed.
JUSTIFICATION:
New style CNG Spheros is not fit, form and function as compared to the old heater.
LEVEL
1
DIRECT CHARGES
DESCRIPTION
Installation of New Spheros Heater.
2
–
TIME
LABOUR
MATERIAL
Client
Client
6 hr
–
–
–
DISPOSAL OF PARTS
REMOVED PARTS ARE:
DISCARDED *
RETAINED
Yes
Yes
* Dispose of the unused parts and the defective parts in
accordance with local environmental standards in effect.
REVISION HISTORY
REV.
DATE
NR
2020OC05
APPROVED BY:
CHANGE DESCRIPTION
Initial release
Jean-Nicolas Fournier
WRITTEN BY
Devanand
Digitally signed by Jean-Nicolas Fournier
DN: cn=Jean-Nicolas Fournier, o=Nova Bus, email=jeannicolas.fournier@volvo.com, c=CA
Date: 2020.10.05 07:55:59 -04'00'
PAGE 1 OF 19
INFORMATION LETTER
SAV.1E.2012MA
LI4915E
MATERIAL
QTY
PART NO
REV.
DESCRIPTION
1
N99382
A
SUPPORT SPHEROS CNG
1
N85603
A
HEATER SPHEROS THERMO G KIT
3
N84090-02
P-CLAMP ID 0.375"THK 0.030"M8
1
N99392
PIPE ASSY SUCTION ROTRON PUMP
1
N20400
DRAIN COCK M-NPT-6
6
N22781-04
3
N44884-02
2
N34500-07
BRACKET 90 DEG
1
N101238
PIPE GAS SUPPLY CNG
1
N86972
GASKET RS M12
1
N85924
FITTING 3/8 TUBE TO M12X1.0RS
REPLACES PART N°
LEVEL 1
BREEZE CLAMP 1-1/16 TO 2
C
SCREW M6X25 FL SSA2 C70 D6921
2
N12339
BREEZE CLAMP 3-3/4 TO 4-5/8
1
N101427
LABEL - LEXAN AUX HEATER ON
3
N60419-01
CLAMP 17-32MM(SILICONE HOSE)
1
N44695
1
N79747
1
N85507
1
N75656
A
FITTING UNION 3/8 TUBE OD
6
N37749
B
DUAL CLAMP TIE
3
N57807
C
MOUNT FIR TREE CABLE TIE
1
N67438
A
SPACER M6X13MMOD X 8MMLG AL
1
N632000813
KIT WIRE - AUX HTR CONVERSION
1
N84090-04
P-CLAMP ID 0.625"THK 0.030"M8
2
0426370
SCR-3/8-16 HS CAP
2
N68458
A
SPACER 6MMIDX13MMODX6MML NYLON
2
9419871
B
WASHER HELI 3/8 X.683 X .0090P
1
2389154
C
GASKET WATER PUMP
1
10561546
2
N67668
A
HOSE ELBOW SILICONE 4-PLY
3
N22781-02
3
N38350
1
N86032
2
N77293
A
ADAPTER HOSE BARB-5/16-NPT-M-2
2
N44884-04
D
SCREW M6X40 FL SSA2 C70 D6921
3
N68156
B
CABLE TIE 120 LBS
1
N92579
ADAPTER HIGH-PRESSURE 1/8 NPTF
1
N92578
ADAPTER FLOW-CTRL 1/8NPT 0.125
1
N12828
CONNECTOR HB-6, M-NPT-6
1
N95060-226
HOSE SILICONE 4PLY 5/16"X144"
A
NUT LOCKNYL M10 SS A4
ELBOW 90° SILICONE 5/8" I.D
REDUCER T 1-1/2 TO 1-1/4 ASSY
BREEZE CLAMP 2-1/4 TO 3-1/8
BREEZE CLAMP 11/16 TO 1-1/4
A
ANCHOR HEAVY DUTY MOUNTS
ADAPTER 5/8" BARB-BARB BRASS
PAGE 2 OF 19
INFORMATION LETTER
SAV.1E.2012MA
LI4915E
MATERIAL
QTY
PART NO
REV.
DESCRIPTION
1
N58208
A
CLAMP 11-20MM SS SILICONE HOSE
4
N56836
A
SPACER DUAL SWIVEL SADDLE
1
0444150
A
TEE M-NPT 3/8
6
N84090-07
P-CLAMP ID 1.000"THK 0.030"M8
5
N36945
HOSE CLAMP 11-25
REPLACES PART N°
LEVEL 1
2
N37945
A
BOLT M8 X 35 FL ST YZ TRIV 96H
15
N44888
B
NUT LOCKNYL M8 YZ TRIV 96H 8.8
10
N44890
B
NUT LOCKNYL M6 FL SSA2 C70
5
N44884-01
C
SCREW M6X20 FL SSA2 C70 D6921
4
N11169
- 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