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Impulsivegoat23 · 01-16-2003, 12:51 AM

Code: P0031, Front oxygen (A/F) sensor heater circuit low input.
Year/Make Model: 2002 Impreza RS
Mileage: Approx. 7k
Fix: (general) Replace/Clean front O2 Sensor
(my case) Plug front O2 sensor back in

Mods: Ganzflow Intake, K&N Panel filter, Borla Header (wrapped), Apex'i N1 Exhaust.

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01-16-2003, 12:51 AM	#17
Impulsivegoat23 Scooby Newbie Member#: 25761 Join Date: Oct 2002 Location: Smyrna,TN Vehicle: 2002 2.5 RS Alpine White	Code: P0031, Front oxygen (A/F) sensor heater circuit low input. Year/Make Model: 2002 Impreza RS Mileage: Approx. 7k Fix: (general) Replace/Clean front O2 Sensor (my case) Plug front O2 sensor back in Mods: Ganzflow Intake, K&N Panel filter, Borla Header (wrapped), Apex'i N1 Exhaust. * Registered users of the site do not see these ads.