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two questions

  • Thread starter Thread starter fastest stock 87 gt
  • Start date Start date Mar 29, 2004
F

fastest stock 87 gt

Founding Member
Oct 22, 2000
186
0
0
florida
Mar 29, 2004
#1
  • Mar 29, 2004
  • #1
first ran codes tonite and got code 91 now is this the passenger side ego. sensor 2nd would this code cause a rich condition on that side.
also temp gauge quit working could that be from ect not working even though no code came up
 
F

fastest stock 87 gt

Founding Member
Oct 22, 2000
186
0
0
florida
Mar 29, 2004
#2
  • Mar 29, 2004
  • #2
help anybody
 

Mavrick

Founding Member
Aug 29, 2002
2,264
0
46
Collingwood, ON
Mar 29, 2004
#3
  • Mar 29, 2004
  • #3
Thats the passenger side oxygen sensor, so ya it could mean a lean or rich condition.
 

HISSIN50

"How long does it take to get help in here?
15 Year Member
Nov 29, 1999
31,179
33
129
Mar 29, 2004
#4
  • Mar 29, 2004
  • #4
and the temp gauge runs off of its own sender. it is a one wire sender behind the dizzy. the ECT is totally different and on the pass side. they have nothing to do with one another.

might try doing a balance test on the injectors to see if one is not working, and causing the code.
good luck.
 
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