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Home >> Ford >> 2009 >> Flex Limited, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1656 (Engine Controls - Powertrain DTC Charts & Descriptions (Except Diesel & Hybrid)) >> DTC Diagnosis >> DTC P2629: O2 Sensor Positive Current Trim Circuit/Open (Bank 2 Sensor 1)

DTC P2629: O2 Sensor Positive Current Trim Circuit/Open (Bank 2 Sensor 1)

WARNING: This page does not describe the selected car, but rather 33 other vehicles, including the 2010 Mercury Mountaineer, 2010 Mercury Milan, 2010 Mercury Mariner, 2010 Mercury Grand Marquis, and 2010 Lincoln Town Car. However, it is still accessible from the selected car via links, so may be relevant.
DTC P2629: O2 SENSOR POSITIVE CURRENT TRIM CIRCUIT/OPEN (BANK 2 SENSOR 1)

Description:  See the description for DTC P2626 .
Possible Causes:  See the description for DTC P2626 .
Diagnostic Aids: 
Application  Key On Engine Off  Key On Engine Running  Continuous Memory 
All - - GO to PINPOINT TEST DZ .