VEHICLE WILL NOT START AND DTCS P31E7 AND P0AA6
STORED IN EV/HEV CONTROL MODULE
IF YOU CONFIRM
The vehicle does not start,
AND
DTCs P31E7 (RESTART INHIBITION) and P0AA6 (HV BATTERY VOLTAGE SYSTEM
ISOLATION) are stored in the EV/HEV Control Module.
ACTION
Follow the SERVICE PROCEDURE in this bulletin to:
1. Perform ESM diagnosis for DTCs P31E7 or P0AA6 to determine if a Li-Ion battery
module triggered the DTCs.
ï· If a Li-Ion battery module did not trigger the DTCs, this bulletin does not apply.
Refer to ASIST for further diagnosis.
2. Inspect the Li-Ion battery module for a bent retention plate.
3. Replace the Li-Ion battery module, if applicable.
