rich readings from A/F guage during no accel?
Thread Starter
Senior Member
Joined: Nov 2001
Posts: 588
Likes: 0
From: so. cal.
rich readings from A/F guage during no accel?
hey guys,
when my car is in Neutral only, for some reason, the A/F reading read rich. before this never happend, i just noticed this recently. thanks for you help.
when my car is in Neutral only, for some reason, the A/F reading read rich. before this never happend, i just noticed this recently. thanks for you help.
Ex fd *****
Joined: May 2001
Posts: 1,782
Likes: 1
From: Ventura CA USA
Might be a dirty/leaky injector leaking excess fuel at idle?
could be a bad O2 sensor - I think that when the sensor signal is out of range the ecu goes to a very rich setting.
My A/F meter generally goes full lean or to NO Signal at idle / closed throttle
could be a bad O2 sensor - I think that when the sensor signal is out of range the ecu goes to a very rich setting.
My A/F meter generally goes full lean or to NO Signal at idle / closed throttle
Thread
Thread Starter
Forum
Replies
Last Post
Jeff20B
1st Generation Specific (1979-1985)
73
Sep 16, 2018 07:16 PM
HalifaxFD
Canadian Forum
126
May 9, 2016 07:06 PM
t-von
3rd Generation Specific (1993-2002)
9
Sep 10, 2015 01:56 PM
