Reference meaning
What does this code mean?
The wording below belongs to the named make and communication. Match the complete code, reporting module, model year and engine before applying it.
A code identifies a detected condition, not a part that must automatically be replaced.
Narrow by vehicle
A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.
Before replacing a part
Record codes and freeze-frame data. Check battery condition, related codes and visible wiring or hose damage. Follow the vehicle's diagnostic procedure and test results before replacing parts.
Scan worksheet →Manufacturer wording
Source wording can vary by vehicle and suffix. It is shown as written, not as a universal diagnosis.
P117B00Fuel Performance/Direct Injector
Manufacturer communications
3Original wording in English
TOYOTA
Some 2023 – 2024 model year Sequoia Hybrid and 2022 – 2024 model year Tundra and Tundra Hybrid vehicles may exhibit lack of power during acceleration and/or a MIL ON condition with one or more of the following Diagnostic Trouble Codes (DTCs): •P017400 – System Too Lean Bank 2 •P117B00 – Fuel Performance/Direct Injector •P043000 …
TOYOTA
TSB: Some 2023 model year Sequoia Hybrid and 2022 ? 2023 model year Tundra and Tundra Hybrid vehicles may exhibit poor acceleration and/or a MIL ON condition with one or more of the following Diagnostic Trouble Codes (DTCs): ?P017400 ? System Too Lean Bank 2 ?P117B00 ? Fuel Performance/Direct Injector ?P043000 ? Catalyst System …
NISSAN
IF YOU CONFIRM: The MIL is "ON" and one or both of the following DTCs are found stored in the ECM: * P117A * P117B AND * There are no drivability concerns. ACTION: * See this bulletin to confirm it applies and if so reprogram the ECM. Please see this bulletin for further details.
Check vehicle applicability
11A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.
| Make | Model | Model year |
|---|---|---|
| Nissan | ARMADA ↗ | 2014 |
| Nissan | TITAN ↗ | 2014 |
| Toyota | REDUNDANT SEQUOIA ↗ | 2023 |
| Toyota | SEQUOIA HYBRID ↗ | 2024 |
| Toyota | SEQUOIA HYBRID ↗ | 2023 |
| Toyota | TUNDRA ↗ | 2024 |
| Toyota | TUNDRA ↗ | 2023 |
| Toyota | TUNDRA ↗ | 2022 |
Can I keep driving?
A code alone cannot establish whether driving is safe. A flashing malfunction light, severe shaking, overheating, oil-pressure warning or loss of braking or steering needs prompt attention. Stop in a safe place and seek assistance when control or engine safety is affected. Follow the vehicle handbook.