Nissan 370Z Forum - View Single Post - Key fob does not want to unlock doors or start car at times

trent1331 · 07-20-2022, 10:26 AM

Myself (2009 370z) and brainrain have been stuck with this issue for quite some time. No mods on my car in terms of electronics. Replaced both fob batteries and recently the car battery, and my antenna connection looks fine (under center console).

Sometimes the fobs work fine, other times not. Not much of a pattern. I bought a Keyless Entry Control Module used from Ebay, but haven't had time to play with installing it. And it will probably require a trip to the dealer to program it either way. Will update here if I find anything out, but its not a high priority for me yet.

07-20-2022, 10:26 AM	#8 (permalink)
trent1331 Base Member Join Date: Aug 2009 Location: Fayetteville, AR Posts: 164 Drives: 09 370z MB M6 Rep Power: 15	Myself (2009 370z) and brainrain have been stuck with this issue for quite some time. No mods on my car in terms of electronics. Replaced both fob batteries and recently the car battery, and my antenna connection looks fine (under center console). Sometimes the fobs work fine, other times not. Not much of a pattern. I bought a Keyless Entry Control Module used from Ebay, but haven't had time to play with installing it. And it will probably require a trip to the dealer to program it either way. Will update here if I find anything out, but its not a high priority for me yet. Last edited by trent1331; 07-20-2022 at 11:45 AM.