How to fix Code 91?
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Joined: Aug 2006
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From: states united
Re: (mugenboi)
[<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by mugenboi »</TD></TR><TR><TD CLASS="quote">My 97 GSR throws a code 91. According to the ecu codes guide its for the Fuel Tank Pressure Circuit.
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how did you pull the code? i would repull the code using a scan tool which will yield a code starting with the letter "P" i.e. P0420
circuit = electrical, so vaccuum based things like your gas cap won't do a damn thing
and don't forget, since your car is obd2 the code has to be manually erased from the ecu, just changing something or turning the car off won't make it go away, it stores in the computer
</TD></TR></TABLE>
how did you pull the code? i would repull the code using a scan tool which will yield a code starting with the letter "P" i.e. P0420
circuit = electrical, so vaccuum based things like your gas cap won't do a damn thing
and don't forget, since your car is obd2 the code has to be manually erased from the ecu, just changing something or turning the car off won't make it go away, it stores in the computer
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