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spring tune up, need assistance #1572749 05/17/06 12:49 AM
Joined: Apr 2005 Posts: 451 rockford michigan L lizard OP CEG\'er
OP lizard CEG\'er L Joined: Apr 2005 Posts: 451 rockford michigan	ok i have codes P0171 and P0174 which says bank 1 and 2 and running lean how can i fix this? and P1400 which is Differential Pressure Feedback Electronic Sensor circuit Low Voltage how can i fix this? thanks for the help 2000 contour V6 ATX BAT suspension kit, k&n filter, SVT TB, SVT UIM, SVT LIM, MSDS headers, MSDS Y-pipe, SVT dual exhaust, Custum burned ADC chip, 7000k HID's, 200 amp HO alt, custom gauges, and 17" rims

Re: P1400, P0171, P0174 #1572750 05/17/06 01:21 AM
Joined: Jun 2005 Posts: 5,345 Virginia, USA T Tony2005 Addicted CEG\'er
Tony2005 Addicted CEG\'er T Joined: Jun 2005 Posts: 5,345 Virginia, USA	The DPFE code (P1400) could be related to the lean codes (P0171 and P0174 massive vacuum leak). I would suggest checking/changing the DPFE sensor first to see if it solves the problems. Originally posted by chongo: Did someone call me out.......LOL here you go. Also see Fig 1. http://www.autozone.com/servlet/UiBroker?ForwardPage=/az/cds/en_us/0900823d/80/1b/ca/1e/0900823d801bca1e.jsp Last edited by Tony2005; 05/17/06 01:23 AM. "Always do the cheap and easy ones first." 1996 V6 ATX 96K miles

Re: P1400, P0171, P0174 #1572751 05/17/06 03:54 AM
Joined: Apr 2005 Posts: 451 rockford michigan L lizard OP CEG\'er
OP lizard CEG\'er L Joined: Apr 2005 Posts: 451 rockford michigan	thank you 2000 contour V6 ATX BAT suspension kit, k&n filter, SVT TB, SVT UIM, SVT LIM, MSDS headers, MSDS Y-pipe, SVT dual exhaust, Custum burned ADC chip, 7000k HID's, 200 amp HO alt, custom gauges, and 17" rims

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