ALL INFINITI MODELS WITH USB; iPOD® / iPHONE® ISSUES USING VEHICLE USB INTERFACE
If an iPod® / iPhone® related concern is verified on a vehicle while using the USB interface, perform the steps in this bulletin for initial diagnosis.
2011 INFINITI M56, QX56; MIL “ON” WITH DTC P0191 STORED
An Applied Vehicle has the MIL “ON” with DTC P0191 (Fuel Rail Pressure [FRP] sensor) stored in the ECM,
AND
There are no drivability issues.
2011-2012 ALL INFINITI MODELS; AUTO LOCK/UNLOCK FUNCTION
For testing purposes, both the auto-lock function and the auto-unlock function can be disabled or enabled independently of each other. Vehicles are shipped from the factory with both features enabled.
2011 INFINITI QX56; LOW FUEL WARNING LIGHT COMES ON TOO EARLY
If customer has concern of "unable to refuel more than 19 gallons of gasoline when the low fuel warning light comes on".
-REVISED- 2011 AND UP ALL INFINITI MODELS; EXTENDED STORAGE SWITCH AND BCM TRANSIT MODE
To help prevent the 12 volt service battery from becoming discharged during dealership storage, 2011 Infiniti vehicles (starting with October 2010 production) have been equipped with the following:
- Extended Storage Switch
- BCM Transit Mode
-REVISED- 2003-2011 ALL INFINITI MODELS; NAVIGATION MAP DATA UPDATE MATRIX
Two methods are used to update/upgrade Navigation Map Data:
1. The customer is mailed update disc(s) and installs data.
OR
2. The dealership is mailed update disc(s) and the customer must visit the dealership to have data installed.
-REVISED- ALL 2011 INFINITI MODELS; WHEEL BALANCING SERVICE INFORMATION
When balancing the tire/wheel assemblies on a 2011 Infiniti Models for any reason, make sure the proper attachments are used.
2011 INFINITI QX56; TRANSMISSION SHIFT ISSUES AND HESITATION ISSUES
Any of the following symptoms:
• Gear hunting or excessive downshifting when using the Intelligent Cruise Control (ICC),
and/or
• The feel of the transmission shifting from Neutral to Drive (may be described as “bump” feel from the rear) while stopped with the transmission in Drive,
and/or
• A slight hesitation when accelerating from a stop,
and/or
• A slight vehicle shudder/vibration during light acceleration,