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Home >> Ford >> 2012 >> Focus Titanium, 4D Hatchback, Standard Trans, Gas >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Controls - Powertrain DTC Charts & Descriptions (Except Diesel & Hybrid) >> DTC Diagnosis >> DTC P2240: O2 Sensor Positive Current Control Circuit Open - Bank 2, Sensor 1
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DTC P2240: O2 Sensor Positive Current Control Circuit Open - Bank 2, Sensor 1

P2240 - O2 SENSOR POSITIVE CURRENT CONTROL CIRCUIT OPEN - BANK 2, SENSOR 1

Description:  See the description for DTC P2237 in P2237 - O2 SENSOR POSITIVE CURRENT CONTROL CIRCUIT OPEN - BANK 1, SENSOR 1 .
Possible Causes:  See the possible causes for DTC P2237 in P2237 - O2 SENSOR POSITIVE CURRENT CONTROL CIRCUIT OPEN - BANK 1, SENSOR 1 .
Diagnostic Aids: 
Application  Key On Engine Off  Key On Engine Running  Continuous Memory 
All GO to PINPOINT TEST DZ .