2011-2015 LEAF; 12 VOLT BATTERY LOSES CHARGE AND/OR TELEMATICS SERVICES DO NOT WORK
This bulletin applies only to vehicles equipped with a 3G Telematics control unit.
IF YOU CONFIRM
The 12 V battery continuously loses its charge and/or Remote Telematics services do not work.
NOTE: DTCs P3131 (SYSTEM SHUTOFF ERROR) and/or P31C2 (TCU) may be found stored.
1. Refer to page 2, step 2 in the SERVICE PROCEDURE to confirm this bulletin applies to the vehicle being worked on.
2. If this bulletin applies, reprogram the Telematics control unit (TCU).