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A2code 2,4,3

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012375
Posts: 12
Joined: 05 Dec 2009, 08:45
Year and Model: 850 95
Location: k town

Post by 012375 »

my lambda light came on checked the A2 code and came up with 2,4,3? i have a list of codes but not this one,i reset the code the light hasnt come on yet,and it seems to be driving better, but i dont think i drove it a full cycle, any one know this code or idea's? thnx ROB

jblackburn
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Post by jblackburn »

You say "lambda light" which I guess makes your car a not-US model?

On those with different ECU's, that code can mean:

243 Throttle position sensor signal outside voltage range

See if it comes back again I suppose. If so, you'll probably want to look at replacing that sensor.

Look here:
https://www.matthewsvolvosite.com/forums ... 5&p=115869
'98 S70 T5
2016 Chevy Cruze Premier


A learning experience is one of those things that says, "You know that thing you just did? Don't do that."

mercuic: Long live the tractor motor!

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