Service bulletin T-SB-0034-26
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
| Type | Service bulletin |
|---|---|
| NHTSA id | 11034827 |
| Published by NHTSA | 2026-07-08 |
| Manufacturer's number | T-SB-0034-26 |
| Manufacturer's date | 2026-06-30 |
| Campaign id or software version | T-SB-0034-26 |
| NHTSA component | ENGINE |
NHTSA's summary
Some 2025 — 2026 model year Camry HV vehicles may exhibit a MIL on condition with DTC P0A1B94(Drive Motor "A" Control Module Unexpected Operation) stored. The logic in the MG ECU has been modified to address this condition.
The document
The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.
Components
Engine
Trouble codes named
P0A1B
| TOYOTA CAMRY HYBRID | 2025, 2026 (the catalog's model; the bulletin names a series or trim of it) |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| T-SB-0034-26 Rev1 | 2026-10-08. Service bulletin. Some 2025 – 2026 model year Camry HV vehicles may exhibit a MIL ON condition with Diagnostic Trouble Code (DTC) P0A1B94 (Drive Motor A Control Module Unexpected Operation) stored. The logic in the Motor Generator Control ECU has been modified to address this condition. |
|---|---|
| T-SB-0042-25 | 2025-07-10. Service bulletin. Some 2025 model year Camry Hybrid vehicles may display an “Engine Oil Level Low” warning message on the Multi-information Display (MID) and/or the head unit. This condition occurs despite the gauge showing an adequate oil level. |
| T-TT-0784-25 Rev1 | 2025-07-10. Service bulletin. Some ECUs can set a DTC that is common with other ECUs. This can lead to accidental use of the wrong repair manual when diagnosing these type of DTCs. |
| T-TT-0784-25 | 2025-07-10. Service bulletin. Some ECUs can set a DTC that is common with other ECUs. This can lead to accidental use of the wrong repair manual when diagnosing these type of DTCs. |
| T-SB-0103-20 Rev1 | 2024-07-23. Service bulletin. This Service Bulletin provides updated non-electric water pump leak inspection and diagnostic tips for some 2008 – 2025 model year Toyota vehicles. |
| T-SB-0103-20 Rev1 | 2024-07-23. Service bulletin. This Service Bulletin provides updated non-electric water pump leak inspection and diagnostic tips for some 2008 – 2025 model year Toyota vehicles. |
| T-PANT-2024-004- | 2024-04-15. Service bulletin. This is to advise of various price adjustments that will affect Toyota Genuine Motor Oil and Long Life Coolant, effective March 1, 2024. These products are ordered through the Toyota Complete Maintenance Care (TCMC) website. |