Code P1284 / 2004 Maxima

Reply Subscribe

Thread Tools

Search this Thread

Jun 2, 2015 | 10:38 AM

rhonster

Thread Starter

Senior Member

Joined: Jun 2003

Posts: 375

From: Ottawa

Code P1284 / 2004 Maxima

anyone tell me what P1284 requires for a full ecu reset? thanks.

Jun 4, 2015 | 08:06 PM

DennisMik

Senior Member

iTrader: (2)

Joined: Apr 2004

Posts: 10,644

From: Plano, TX

P1284 is the Air Fuel Ratio (A/F) sensor for bank 1. It is more commonly known as an oxygen sensor. The A/F sensor is screwed into the exhaust manifold.

Jun 5, 2015 | 05:19 AM

zillafreak

Member

Joined: May 2013

Posts: 133

I requires you to replace the bad o2 sensor. Once you replace it, you can clear the code and you should be fine.

I just replaced this one a couple weeks ago.