INFINITI
ITB19-010
Manufacturer communications
- Publication date
- 2019-04-04
- Received by NHTSA
- 2019-05-20
- NHTSA record numbers
- 10160178
Manufacturer summary
Original wording in English
2016-2018 QX60; MIL ON WITH DTC P2097, P2099, P0171 AND/OR P0174 This bulletin applies only to vehicles equipped with the VQ35DE engine only. IF YOU CONFIRM The MIL is ON with one or more of the following Air/Fuel (A/F) Sensor DTCs stored: - P0171 (Fuel Injection System Function) - P0174 (Fuel Injection System Function) - P2097 (A/F SENSOR 1) - P2099 (A/F SENSOR 1) ACTION 1. Perform the appropriate diagnostic procedure outlined in the Electronic Service Manual (ESM). 2. Refer to Table A on the next page to confirm if Electronic Control Module (ECM) reprogramming is needed.
Reported code forms
Manufacturer wording
Source wording can vary by vehicle and suffix. It is shown as written, not as a universal diagnosis.
Infiniti
P0171Fuel Injection System FunctionInfiniti
P0174Fuel Injection System FunctionCheck vehicle applicability
A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.