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code - system too lean


basketranger

Well-Known Member
U.S. Military - Veteran
Joined
Jun 14, 2009
Messages
197
City
Dallas, Tx
Vehicle Year
1993
Transmission
Manual
just replaced o2 sensors less than a month ago...any ideas.
 
Check for a vacuum leak.
Or an air leak in the air plenum, between MAF and intake.

Also low fuel pressure.
 
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