Technical Service Bulletins

A/C Compressor
- A/C Refrigerant And Oil Type Guide (BJA1330)
- Air Conditioning Refrigerant And PAG/Poe Oil For Warranty Repair Claims (B16-050)
Accessories & Equipment
- Required Special Tools And Equipment (B89-020)
- ACURA Warranty Claim Assessment Process (BJA2188)
- 2021 NSX: TQI Of The Navigation System (B21-002)
- 2021 NSX: TQI Information (B21-001)
- Navigating The New Service Manual Table Of Contents (BJA1593)
Automatic Trans
- ACURA Recommended Materials (B99-015)
Auxiliary Emission Control Systems
- Powertrain And Emissions Warranty Coverage Inquiry (BJA1895)
Charging Systems
- ACURA DCA-8000 Dynamic Diagnostic Charging System Update Information (B23-006)
Collision/Avoidance
- Getting Started Using Electronic Target Positioning Systems (BJA2412)
Communication Devices
- 91 CONBOX High: BLUETOOTH Connection/Address Book Download Is Not Working (GROUP 91, NO. 21-21)
- Troubleshooting Failed TELEMATIC Control Units (B21030C)
Cooling System (Mechanical)
- ACURA Recommended Materials (B99-015)
Differentials & Drive Axles
- ACURA Recommended Materials (B99-015)
Fuel System
- ACURA Recommended Materials (B99-015)
Gauges & Instrument Panels
- 90 AUDI Virtual Cockpit Display Is Black, DTC B200049 Is Stored In The Instrument Cluster - A6, A7, Q7, And Q8 (2064683/1)
HVAC Control Systems
- A/C Leak Detection (B07-025)
- A/C Refrigerant And Oil Type Guide (BJA1330)
- Updating Software In The ROBINAIR R-1234YF A/C Recover, Recycle, Recharge Machine (BJA12899)
Infotainment
- 2021 NSX: TQI Of The Navigation System (B21-002)
Lubrication System
- ACURA Recommended Materials (B99-015)
- Oil Filter Deflector (BJA1851)
Manual Trans
- ACURA Recommended Materials (B99-015)
Mechanical - Hydraulic
- ACURA Recommended Materials (B99-015)
- Clicking From The Wheel Area (B21-025)
Procedures
- Recommended Precautions When Cleaning Hard Surfaces In Vehicles (B21030D)
Rear Suspension
- Warranty Extension: Moaning Or Rubbing Noise From P-AWS RTC Actuators And/Or P-AWS Indicator On With DTC C1600-94, C1611-13, Or C1621-13 (Expired 01/31/2024) (B23-021)
Starter
- Battery Maintenance At Dealers (B89-006)
- Battery Testing And Replacement (B88-016)
- CPX-900 Battery Tester Update Information (B23-007)
Suspension Control Systems
- Warranty Extension: Moaning Or Rubbing Noise From P-AWS RTC Actuators And/Or P-AWS Indicator On With DTC C1600-94, C1611-13, Or C1621-13 (Expired 01/31/2024) (B23-021)
System
- Updating Control Units/Modules With The HONDA Ecu Reprogramming Application (B22-100)