![]() ![]() A normal juice pack wont even crank it over. So my guess was either the alternator was not charging the battery or something was remaining on. Checked after the failures after a week of driving 15-20 /day it read 5%. Checked battery capacity a week ago - 100%. Bought my own battery checking device and the lithium juice pack after the first time. Third time had to start with a Lithium Juice pack four times in two days. Second time replaced a fuse and recharged. First time replaced battery due to a bad cell. Brought it in three, maybe four, times now. The problem is the same as I have on a 1 year old Infiniti 2018 QX80. I couldnt have started my vehicle 4 times today without it. I would also buy one of the new age charge packs and a battery tester. Go to the dealer and have them do the software update and new battery. So now it could be the ECM or the alternator. Today now you have the extra complication of if the ECM doesn't work right it wont tell the alternator to provide more charge to the battery. In the old days if the alternator was bad your battery wouldn't charge. It apparently was not sending the correct info to the alternator to supply more current to charge the battery. Installed new software and replaced battery free of charge. Dealer called two hours later and said Infiniti had come out with a software technical bulletin in September 2019 to install new software on the Engine Control Module which must interface with the Infotainment system as well. I left the engine running so they could see the maintenance message that came up on the Infotainment system. Today brought it in and the check engine light came on too along with a misfire message which means not enough juice for the engine. ![]() Click to expand.The problem is the same as I have on a 1 year old Infiniti 2018 QX80.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |