question on 3 DTC's found today
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On The Tree
Joined: Feb 2002
Posts: 197
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From: Houston
question on 3 DTC's found today Hooked up the scanner today after work, and this is what it found..
P0121
Throttle/Pedal Position Sensor/Switch A Circuit Range/Performance Problem
P0172
System too Rich (Bank 1)
P0175
System too Rich (Bank 2)
my Short term Fuel Trim on Bank 1 was at 0.8%
my Long term Fuel Trim on Bank 1 was at -15.5%
Short term fuel trim on bank 2 was at 1.6%
Long term fuel trim on bank 2 was at -14.8%
do ya'll think that a dyno tune would fix these problems??? was wondering if the Ls1 Hotcam could be causing this?? all my other mods are listed in my sig... I did have a basic tune done after the cam install to help the idle out and little things like that, but didnt get the full dyno tune yet....
P0121
Throttle/Pedal Position Sensor/Switch A Circuit Range/Performance Problem
P0172
System too Rich (Bank 1)
P0175
System too Rich (Bank 2)
my Short term Fuel Trim on Bank 1 was at 0.8%
my Long term Fuel Trim on Bank 1 was at -15.5%
Short term fuel trim on bank 2 was at 1.6%
Long term fuel trim on bank 2 was at -14.8%
do ya'll think that a dyno tune would fix these problems??? was wondering if the Ls1 Hotcam could be causing this?? all my other mods are listed in my sig... I did have a basic tune done after the cam install to help the idle out and little things like that, but didnt get the full dyno tune yet....
