I am getting the P0172/Po175 OBD code. I'm running the U7140 Steeda 91 Oct tune. I will reset the code, and it will be fine for two or three days. Today, when I "lit 'em up" the engine light (and codes) came back on. I've cleaned my MAF sensor already. Should a Dyno tune correct the common "running lean" / "running rich" codes?
Cal ID FBJR3G5
Any suggestions?
Thanks
Scott
Resubmitting question
Moderator: mikel
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Resubmitting question
Mineral Grey 2005 Mustang GT 5Spd. Red Leather Int.
Steeda Lowering Springs
Steeda CAI
Steeda Axle Back Exhaust
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GT500 Wheels
Steeda Lowering Springs
Steeda CAI
Steeda Axle Back Exhaust
BBk Throttle Body
UDP
GT500 Wheels
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RE: Resubmitting question
If you are getting lean codes, it sounds like you have the wrong tune installed.
Options>show last tune written, this should read Steeda tune.
If not, you need to install the correct tune.
Thanks
Options>show last tune written, this should read Steeda tune.
If not, you need to install the correct tune.
Thanks
Mike Litsch
DiabloSport Brand Manager
Diablo Tech support by phone:
561-908-0040
M-F 8:00 AM to 5:00 PM EST
tech@diablosport.com
DiabloSport Brand Manager
Diablo Tech support by phone:
561-908-0040
M-F 8:00 AM to 5:00 PM EST
tech@diablosport.com