This bulletin released by Infiniti applies to all of the maker’s vehicles but also applies to others, as well, regarding flat-towing. Failure to follow these guidelines can result in severe transmission or drivetrain damage.
This bulletin applies to 2017-2018 Infiniti Q50, Q50 Hybrid, Q60, Q70, Q70 Hybrid, QX30, QX60, QX60 Hybrid, QX80; 2017 QX50, 2017 QX70 and 2019 QX50 vehicles.
This bulletin applies to 2015 and later Infiniti vehicles. The MIL may be on, with DTC P0603 stored (ECM Back Up/Circuit).
This bulletin applies to a number of Infiniti vehicles wherein the intelligent key is not detected and the engine will not start.
This bulletin applies to 2015 Infiniti QX50 vehicles equipped with a Key-Slot for an intelligent key. The intelligent key warning lamp may be on, accompanied by DTC B2190 (NATS antenna amp).
This bulletin applies to 2017-2018 Infiniti QX30. Diagnostic information in the electronic service manuals (ESM) for the following DTCs may be missing or incorrect:
This bulletin applies to 2015 and later Infiniti vehicles. The MIL may be on, with DTC P0603 stored (ECM back up/circuit).
This bulletin applies to 2014-2017 Infiniti QX60 vehicles. When diagnosing for DTC C1130 (engine signal), ECM related DTCs (P-codes) must be diagnosed, repaired and erased first before proceeding.
Infiniti offers a power socket removal/installer tool applicable to 2004 and later models. The tool is offered as P/N J-42059. Tool use is as follows:
This bulletin applies to 2014 Infiniti Q70 vehicles equipped with an intelligent key where the key is not detected and the engine will not start.
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