NHTSA ID Number: 11029125
Manufacturer Communication Number: TSB 624
TSB/Document Date: 2026-03-02
Summary
The ATC OASIS-GEN1-1A (Newmar
# 165355) controller will randomly fail to turn a furnace blower ON or OFF when the ATC HVAC-GEN1-2A1 (Newmar # 00300876-AA) sends a VBUS command.
SA
SA
SA
SA
SA
SA
SM
SM
SM
SM
SM
SM
SM
SM
SM
SM
VT
VT
VT
VT
VT
VT
VT
VT
VT
VT
VT
VT
VT
VT
VT
VT
VT
VT
VT
VT
VT
VT
VT
VT
VT
VT
VT
Tp Date In Production
Date Off Production
CC
9/23/2025
10/8/2025
9/17/2025
10/1/2025
CC
CC
10/13/2025
10/23/2025
CC
11/20/2025
12/5/2025
CC
11/18/2025
12/2/2025
CC
11/25/2025
12/10/2025
CC
7/24/2025
8/4/2025
8/20/2025
8/11/2025
CC
8/13/2025
8/25/2025
CC
CC
7/16/2025
7/28/2025
CC
8/19/2025
8/28/2025
CC
7/31/2025
8/12/2025
CC
8/21/2025
9/4/2025
10/6/2025
10/20/2025
CC
CC
10/22/2025
11/3/2025
CC
11/21/2025
12/8/2025
DP
8/13/2025
8/25/2025
DP
8/14/2025
8/25/2025
DP
9/19/2025
10/6/2025
DP
7/9/2025
7/21/2025
DP
7/17/2025
7/28/2025
DP
7/16/2025
7/28/2025
DP
7/22/2025
7/31/2025
DP
7/21/2025
7/30/2025
DP
7/7/2025
7/16/2025
DP
7/8/2025
7/17/2025
DP
7/21/2025
7/29/2025
DP
8/18/2025
8/26/2025
DP
7/23/2025
8/4/2025
DP
8/13/2025
8/21/2025
DP
7/25/2025
8/5/2025
DP
7/31/2025
8/12/2025
DP
7/24/2025
8/5/2025
DP
7/24/2025
8/4/2025
DP
7/10/2025
7/22/2025
DP
8/26/2025
9/8/2025
DP
7/28/2025
8/6/2025
DP
7/29/2025
8/7/2025
DP
8/14/2025
8/26/2025
DP
8/18/2025
8/27/2025
DP
8/28/2025
9/10/2025
DP
8/21/2025
9/4/2025
DP
8/21/2025
9/4/2025
Prod#
416574
416575
416577
416578
416579
416580
416581
416582
416583
416584
416585
416586
416587
416588
416589
416590
416592
416593
416595
416596
416600
416603
416605
416606
416607
502281
502282
502283
502285
502292
502293
502294
502295
502296
502297
502298
502299
502300
502301
502302
502303
502304
502305
VIN Number
4UZACHFE5TCWT7655
4UZFCHFE4TCWT1027
4UZFCHFE1TCWT4886
4UZFCHFEXTCWT4885
4UZACHFE2TCWT4888
4UZFCHFE8TCWT4884
4VZAT1D14TC096172
4VZAT1D12TC096171
4UZACHFE1TCWM8300
4UZFCHFE3TCWT7658
4VZAR1D19TC096201
4UZFCHFE3TCWU5209
4VZAT1D10TC096198
4UZFCHFE9TCWV4089
4UZFCHFE5TCWT7659
4UZFCHFEXTCWM8303
4UZFCHFEXTCWU5210
4UZFCHFE6TCWU1400
4UZFCHFE3TCWW7078
4VZAT1D18TC096207
4UZFCHFE2TCWW2132
4VZAT1D16TC096206
4VZAT1D12TC096249
4UZACHFE4TCWT4889
4VZAT1D16TC096254
4VZVU1R10TC096175
4UZFCTFG7TCWM8313
4VZVU1R11TC096069
4UZFCTFG1SCWE4428
4VZVU1R14TC096101
4UZFCTFGXSCWE4427
4UZFCTFG9TCWT4879
4UZFCTFG5TCWM8312
4UZFCTFG5TCWU0551
4UZFCTFG9TCWM8314
4UZFCTFG0TCWM8315
4UZFCTFG4TCWU1397
4UZFCTFG6TCWU1398
4UZFCTFG9TCWU5204
4UZFCTFG8TCWU9650
4VZVU1R19TC096191
4VZVU1R10TC096158
4VZVU1R12TC096159
Year
2026
2026
2026
2026
2026
2026
2026
2026
2026
2026
2026
2026
2026
2026
2026
2026
2026
2026
2026
2026
2026
2026
2026
2026
2026
2026
2026
2026
2026
2026
2026
2026
2026
2026
2026
2026
2026
2026
2026
2026
2026
2026
2026
Br
VT
VT
VT
VT
VT
VT
VT
VT
VT
VT
VT
VT
VT
VT
VT
VT
VT
VT
VT
VT
VT
VT
VT
VT
VT
LA
LA
LA
LA
LA
LA
LA
LA
LA
LA
LA
LA
LA
LA
LA
LA
LA
LA
Tp Date In Production
Date Off Production
DP
8/20/2025
9/3/2025
8/5/2025
8/15/2025
DP
DP
8/27/2025
9/9/2025
DP
9/8/2025
9/18/2025
DP
9/8/2025
9/22/2025
DP
9/3/2025
9/15/2025
DP
9/10/2025
9/23/2025
9/24/2025
9/10/2025
DP
9/11/2025
9/25/2025
DP
DP
9/23/2025
10/8/2025
DP
11/26/2025
12/11/2025
DP
10/31/2025
11/13/2025
DP
11/5/2025
11/18/2025
11/6/2025
11/18/2025
DP
DP
9/25/2025
10/13/2025
DP
9/29/2025
10/15/2025
DP
10/21/2025
10/31/2025
DP
10/13/2025
10/23/2025
DP
12/9/2025
1/7/2026
DP
10/22/2025
11/3/2025
DP
12/4/2025
12/15/2025
DP
11/21/2025
12/5/2025
DP
11/26/2025
12/10/2025
DP
12/10/2025
1/8/2026
DP
12/5/2025
12/17/2025
DP
9/19/2025
10/6/2025
DP
7/31/2025
8/13/2025
DP
7/9/2025
7/21/2025
DP
7/16/2025
7/25/2025
DP
7/25/2025
8/5/2025
DP
7/11/2025
7/23/2025
DP
9/4/2025
9/16/2025
DP
7/28/2025
8/6/2025
DP
9/8/2025
9/22/2025
DP
7/30/2025
8/11/2025
DP
8/4/2025
8/14/2025
DP
8/27/2025
9/9/2025
DP
9/15/2025
10/6/2025
DP
9/23/2025
10/8/2025
DP
9/24/2025
10/8/2025
DP
9/30/2025
10/15/2025
DP
9/3/2025
9/16/2025
DP
9/5/2025
9/18/2025
Prod#
502306
502307
502308
502309
502310
502311
502312
502313
502314
502318
502322
502323
502325
502327
502328
502329
502332
502333
530839
530844
530845
530846
530847
530848
611843
611848
611856
611857
611865
611867
611869
611871
611872
611873
611874
611875
611876
611880
611881
611883
611886
611887
611888
VIN Number
4VZVU1R19TC096157
4VZVU1R17TC096156
4VZVU1R14TC096163
4UZFCTFG2TCWM8316
4VZVU1R17TC096173
4VZVU1R19TC096174
4VZVU1R18TC096182
4VZVU1R12TC096176
4VZVU1R14TC096177
4VZVU1R19TC096160
4VZVU1R10TC096192
4VZVU1R15TC096222
4UZFCTFGXTCWV5658
4VZVU1R18TC096232
4VZVU1R10TC096239
4VZVU1R19TC096238
4VZVU1R17TC096240
4VZVU1R16TC096200
4VZVU1R14TC095966
4VZVU1R16TC096049
4VZVU1R13TC096185
4VZVU1R15TC095961
4VZVU1R18TC096053
4VZVU1R12TC096050
4UZACHFE7TCWR9221
4VZAU1D11TC096076
4VZAU1D14TC096251
4VZAU1D12TC096250
4VZAU1D10TC096084
4UZFCHFE3TCWR0571
4VZAU1D17TC096082
4UZACHFE2TCWT5183
4UZACHFE6TCWT5185
4VZAU1D18TC096074
4VZAU1D19TC096083
4UZACHFE4TCWT5184
4UZACHFEXTCWT0247
4UZFCHFE5TCWR0572
4UZFCHFE1TCWR0570
4VZAU1D12TC096118
4UZFCHFE3TCWR7438
- Fits: 37945
- Front face: 7" round / Back: 5" / Extension: 2"
- Louver ceiling vent for ducted A/C system with 5" opening.
- Newmar
Class A Entry Door Lock Assembly - Designed... - Size - Handle assembly measures 7 3/4 inches tall and...
- Deadbolt Extension Range - Deadbolt measures 1 7/8 inches in...
- Complete Handle Kit Included - The kit includes the interior...
Last update on 2026-06-23 / Affiliate links / Images from Amazon Product Advertising API
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: TSB 624
Replacement Service Bulletin Number:
MFR Communication Date: 2026-03-02
MFR Internal Campaign ID/Software Version:
Communication Type: Service Bulletin/Repair Instructions
NHTSA Components: UNKNOWN OR OTHER
MFR Component System:
MFR Component Subsystem:
Previous TSB | Next TSB |
- [Notice] When you receive a used escaner automotriz 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, and we’ll provide a solution within 24 hours. THINKSCAN 689BT Can Be Used Immediately After It is Turned On, Without Complicated Registration Process, Which is More Convenient & Quick.
- [Good News] THINKSCAN 689BT is the most competitive automotive scan tool to date, offering wireless updates with no subscription fees(valued 500Buc.ks) . With all the features of THINKTOOL PD8,PRO, built on Android 10 platform with 4-core CPU, 4GB RAM and 64GB ROM, serving up to 5X faster than older MAX/MINI/PLUS vehicle scanners escaner automotriz, no more slow and delayed feedbacks, it's time to update your garage tool.
- [Big Money Saver] Premium THINKSCAN 689BT Wireless Diagnostic Scanner Escaner Automotriz, save up to 400USD per year, includes all useful features: Full bi-directional controls, ECU coding, 34+ services, OEM all system diagnostics, Worldwide vehicles coverage, CAN FD & DoIP, FCA AutoAuth（The 689BT only provides a login and purchase portal, and users are required to register for an FCA account and pay a membership fee in order to perform the relevant automotive diagnostics)
- [3000+ Active Tests]Active testing is one of the most useful features in automotive maintenance and greatly improves mechanic efficiency. THINKCAR 689BT bidirectional scanner can send action commends to vehicle sub-systems or components for active test without using vehicle controls. It can perform various tests such as: EVAP Test, Fuel Trim Reset, Injector Buzz Test, Window/ Mirror/ Door Lock Test, Pump and Value Tests, etc. Get functions from "Diagnose>Car Model>System>Active Test".
- [Hot Advanced Features] 689BT bidirectional tool scanner for car newly adds ECU Coding, Power Balance, Flash Hidden Functions, Reset Adaptive Data, Match Replaced Components, Customize OE-Settings. Such as: 1. changing the color of interior lights 2. switching on/off the auto hold, 3. customizing dash kits 4. activating the auto side mirror folding function 5. disables auto start-stop. Note: Coding functions vary by model&year.
- 【15+ Advanced Reset & Calibration Functions】The Thinkdiag scanner provides 15+ professional maintenance functions, including:✔ Oil Reset | ✔ ABS Bleeding | ✔ Injector Coding | ✔ SAS Reset✔ TPMS Reset | ✔ BMS Reset | ✔ Transmission Adaptation | ✔ AFS Reset | ✔ Sunroof Calibration | ✔ Brake Reset | ✔ Suspension Relearn | ✔ Electronic Throttle Relearn | ✔ Seat Calibration | + More reset/relearn/calibrate/adaptive functions under automotive full systems diagnostic menu. Ideal professional OBDII scanner for mechanics and DIY enthusiasts, Thinkdiag delivers professional OE-level diagnostics with adaptive relearn capabilities for precise vehicle servicing.
- 【Full-System Diagnostics OBD2 Scanner Bluetooth】 Thinkdiag OBD2 Scanner supports all Systems diagnostic function, it can read/clear DTCs, read live data, read control module information, actuation tests and maintenance functions for ECM, BCM, SRS, TCM, BMS, TPMS, SAS, A/C system etc... It works with most car models after 1996, cover more than 120+ car brands. All car make and reset software come with 1 year update without any charge, much valuable and powerful than 1000 dollars level scanners in the market.
- 【Potential Feature Activation】 Thinkdiag diagnose obd2 scanner Bluetooth allows you to match the replaced components with ECU, activate potential functions for BMW, for GM, for Benz etc. Adjust some annoying features, adapt vehicle's settings to improve performance. No matter you are private owner or professional technician, Thinkdiag is a powerful and handy scanner in your repair tool list. Potential features are not suitable for every car models, please check with us before purchase. This superior function required newest Android OS device, it performs better on Android cell phone.
- 【Bidirectional Test/Active Test】 Thinkdiag car code reader actuates solenoids and actuators for active testing, send commands to systems/components to test their real-time working status, without using manual vehicle controls which saves much diagnostic time and effort to identify malfunction causes. You can check windows, doors, mirrors, sunroof, fans, fuel pump and other parts working status by actuation test function, thinkdiag supports 10000+ active tests. When you process Automotive full system diagnostic, you can do active test on every supported module.
- 【Intelligent Diagnostic Tool with Auto-VIN】Thinkdiag Bluetooth OBD2 scanner makes your smart phone device become a professional vehicle diagnostic tool, it compatible with Android and iOS system. Auto-VIN function supports the Thinkdiag identifies the most car models automatically, if autovin failed, you can choose car info manually. Full system Vehicle health report will be automatically created after diagnosis, report can be shared. Live Data Stream combined 4-in-1 Graphing+Data Record better for monitoring vehicle performance and analyze the abnormal parameter.
- 【Powerful Bidirectional Control -- Active Test】Good News! The THINKSCAN 662 obd2 scanner has bidirectional control function,which is the most popular feature among mechanics.This function is mainly used to test whether the executing components in the electronic control system can work normally,By requesting information from the vehicle's ECU or sending commands to the ECU module to execute commands and identify maintenance status,quickly locate the cause of the fault.Such as ABS,Fuel Injectors,Adjusting Throttle,Coolant Fans,Radiator Fans,Coolant Pumps,EV.AP Test, Fuel Trim Reset,Injector Buzz Test,Pump/ Value Test,etc. Effectively shorten diagnosis time and reduce diagnosis costs.
- 【Unlock Pro-Level Diagnostics With Half Costs】 THINKSCAN 662 obd2 scanner diagnostic tool Delivers Premium Scanning Power for Half the Price! The OBD2 scanner can handle common issues with ECM,TCM,ABS,SRS. It can easily read and clear fault codes, analyze data streams, and ensure quick identification of problems. THINKSCAN 662 bidirectional scan tool has 12 practical reset functions, including Airbag Reset,ABS Bleeding,BMS,Brake Reset, D.P.F,Throttle Adaptation,Injector Coding,OIL Reset,steering angle Reset,Gearbox,TPMS,and more. The car scanner diagnostic tool very suitable for DIY enthusiasts, car repair technicians, and small and medium-sized repair shops.
- 【Multi Functional Intelligent Car Scanner Diagnostic Tool】 Automatic VIN + Real-time Data + DTC Lookup + Historical Diagnostic Records: This OBD2 scanner features auto serch technology, allowing for car recognition without the need for manual input. The real-time data of the car ECU is read and displayed in the form of text or a 4-in-1 merged waveform chart. You can save, share, print or send the entire inspection report via email for analysis. Historical diagnostic reports help you quickly identify vehicle issues and understand the condition of the vehicle. The built-in 'feedback' module provides customized repair Operation recommendations from our certified professionals.
- 【Upgraded Hardware + Ergonomically Engineered】 THINKSCAN 662 OBD2 scanner has a friendly combination of touch screen and physical buttons with an ergonomic appearance for comfortable use.Experience 2x faster scans and 50% longer lifespan vs standard models.This scanner para autos boast a 4-core 1.8GHz CPU,6.2-inch HD touch screen,2GB RAM + 32GB ROM storage capacity,a long-lasting 4150mAh battery,Android 8 ensures lightning-fast bootup and processing.The scanner is robust with rubberized protection that you can store and use in the trunk or garage.Whether you are engaged in Home car maintenance or road rescue car repair,this car scanner can help you perfectly solve car problems.
- 【Effortless Setup & Scanning - Intuitive for All Skill Levels】No More Complicated Scanners! The User Interface is as User-Friendly as THINKCAR 689BT! Truly Plug-and-Play,The downward sliding setup shortcut portal and drawer function shortcut portal make you use this scan tool as easy as using your own cell phone.The car scanner supports setup screenshot,screen recording,volume adjustment,this scan tool includes product e-manuals,instructional videos,and fault code libraries,users can check the usage guide,perfect for DIY car owners,Maintenance technician.If your father,husband,brother,boyfriend enjoys car repairs,THINKSCAN 662 is a great gift choice, and it has amazing family value.
Last update on 2026-06-23 / Affiliate links / Images from Amazon Product Advertising API
This product presentation was made with AAWP plugin.