P2270 Diagnostic Trouble Code Discussion for March 2016
Heated Oxygen Sensor (Bank 1 Sensor 2) Signal Biased Lean
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| Help Request | Posted | |
| 2010 Ford Transit Connect XLT 2.0L MIL Lamp on VIN: NM0KS7BN4A P2270: Bank 1 sensor 2 stuck lean. ... okay. Code P2270 stored. Scan tool reads oxygen sensor at .007V. Remove oxygen sensor and jump harness per ford flowchart and got 1.3V reading on scan tool. Replaced oxygen sensor with ford oe replacement and issue continued. Tried another new sensor from ... |
March 10, 2016 | |
| 2010 Ford Transit Connect XLT 2.0L MIL Lamp on VIN: NM0KS7BN4A P2270: Bank 1 sensor 2 stuck lean. ... okay. Code P2270 stored. Scan tool reads oxygen sensor at .007V. Remove oxygen sensor and jump harness per ford flowchart and got 1.3V reading on scan tool. Replaced oxygen sensor with ford oe replacement and issue continued. Tried another new sensor from ... |
March 11, 2016 |
