ECU Code: 0413 and 0409

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Feb 25, 2003 | 06:04 AM

thrustinj

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ECU Code: 0413 and 0409

I couldn't find them in the stickies links. I think the 0413 code is the front oxygen sensor. I don't know what the other is.

Thanks all.

Feb 25, 2003 | 07:12 AM

Entropy

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From: Lakeland, FL

A search on 0409 says it is the O2 Sensor.

Feb 25, 2003 | 07:31 AM

thrustinj

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I looked up MaximaDriver.com's ecu/mil codes and now it's both Front O2 sensor b1 and b2.

Feb 25, 2003 | 07:49 AM

maxspeed96

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0409 says its the right bank and 0413 says its the left. the haynes manual works wonders...

Feb 26, 2003 | 06:17 AM

thrustinj

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Does anyone think this could be contributing to my crap gas mileage?

Feb 26, 2003 | 06:20 AM

bb0ys

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Quote:

Originally posted by thrustinj
Does anyone think this could be contributing to my crap gas mileage?

Definately contributes to your crap gas mileage. While they may not be the only factor, O2 sensors play a large role in your final MPG rating.

Feb 26, 2003 | 06:36 AM

Jamsan

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do up your whole exhaust (y, cat, catback) and replace the o2 sensors

Feb 26, 2003 | 08:05 AM

thrustinj

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Posts: 261

Can anyone point me where to get some??

O2 sensors that is.

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