Wideband is not reading right in my data logs

s300 and SManager software questions & answers
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Boostedsi
Posts: 4
Joined: Wed Aug 12, 2015 7:08 am

Wideband is not reading right in my data logs

Post by Boostedsi »

So when I start the car and start logging my af matches my wideband on the dash , and I can even start recording my log and it is fine. If you record it through the Ecu the af goes crazy and does not read right ... Anyone have this problem?
AREA876
Posts: 420
Joined: Tue Jun 15, 2010 6:14 am
Location: Jamaica

Re: Wideband is not reading right in my data logs

Post by AREA876 »

Boostedsi wrote: If you record it through the Ecu the af goes crazy and does not read right

What do you mean by that is it freezing or are the values wrong
Boostedsi
Posts: 4
Joined: Wed Aug 12, 2015 7:08 am

Re: Wideband is not reading right in my data logs

Post by Boostedsi »

Like the ar on the Ecu recording way off . 60to 1 28to1 af . But it is right when I am live traceing.
Boostedsi
Posts: 4
Joined: Wed Aug 12, 2015 7:08 am

Re: Wideband is not reading right in my data logs

Post by Boostedsi »

How is the value right in live traceing but wrong when the Ecu recorded is in the Ecu ?
AREA876
Posts: 420
Joined: Tue Jun 15, 2010 6:14 am
Location: Jamaica

Re: Wideband is not reading right in my data logs

Post by AREA876 »

Post your calibration and a datalog showing the problem
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