Has anyone ever experienced a P0174 caused by a bad battery? It started with the auto start failing and then the dealer "said" they warrantied the battery. A little over a year or so the auto start notification came up again and then the P0174 code started coming up. I continued to remedy the auto start problem and everything checked out fine. Continued on the P0174 and everything checked out fine. The battery also check out fine...i.e. taking a charge. The P0174 turned off on short trips and would turn on, on long trips. I was thoroughly confused. Until my car wouldn't start as quick one day. Then it wouldnt start with a push of the button on the first try. So turned off the lights and air conditioner and it started.
Changed the battery. It ALL went away. Just wanted to throw this story out there in case someone was having the same issues. Save you headache and diagnotics fees, parts fees, etc. Just change the battery first!!
Changed the battery. It ALL went away. Just wanted to throw this story out there in case someone was having the same issues. Save you headache and diagnotics fees, parts fees, etc. Just change the battery first!!