O2 sensor - rpms not running consistantly
#1
06-09-2013, 06:14 PM
O2 sensor - rpms not running consistantly
2005 taurus. Runs rough, will cut off on you.
The current codes are P0174 (system to lean bank 2) and P2197 (O2 sensor stuck lean bank 2 sensor 1)
The sensor has been replaced twice. After each replacement the car runs okay for about a 100 miles then goes back to the same problems.
What else can cause the computer to throw code P2197?
The current codes are P0174 (system to lean bank 2) and P2197 (O2 sensor stuck lean bank 2 sensor 1)
The sensor has been replaced twice. After each replacement the car runs okay for about a 100 miles then goes back to the same problems.
What else can cause the computer to throw code P2197?
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