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P2197 Diagnostic Trouble Code Discussion for October 2013

Heated Oxygen Sensor (Bank 2 Sensor 1) Stuck Lean

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Trouble Ticket Help Requests for DTC P2197
Help Request Posted
2006 Ford Taurus SEL 3.0L Poor Idle Quality VIN: 1FAFP56U96
P2197: bank2 sensor 1 stuck lean. car came in for idle issues tested exhaust fuel pressure,smoke tested blocked egr have tried maf sensor everything seems to be in spec dpfe, cam sync, tps voltage. Short Fuel trims intermittently go to +45 and lg stay at 0 percent raising the idle does bring t...
October 30, 2013