Technical lambda sensor error code with IAW scan tool

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Technical lambda sensor error code with IAW scan tool

alexgm

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Sep 6, 2018
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Hi,

When i go to parameter in IAW scan software and look for lambda data, value stay at 1. Kinda weird, i dunno what to think about it, is the computer going in error mode or something like that? Also, i have the error: lambda sensor to [A]ctive.

It might be a bad o2 sensor what do you think?

Symptoms are: fuel smell on tailpipe, unstady idle, rought start (when engine is hot).

Thanks in advance!


Alex
 
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