P2274 Diagnostic Trouble Code Discussion for July 2014
Heated Oxygen Sensor (Bank 1 Sensor 3) Signal Stuck Lean
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| Help Request | Posted | |
| 2003 Ford Focus ZX5 2.3L Poor Idle Quality VIN: 3FAFP37Z33 P2274: o2 sensor bank 1 sensor 3 stuck lean. ... purchased at auction. Mil light is on with code P2274. From what I can see there is only two o2 sensors so I dont know why scanner is showing code for sensor #3. Car idles rough but runs fine above 1500 rpm with no lag or misses. Cleaned throttle body and ... |
July 09, 2014 | |
| 2003 Ford Focus ZX5 2.3L Poor Idle Quality VIN: 3FAFP37Z33 P2274: o2 sensor bank 1 sensor 3 stuck lean. ... purchased at auction. Mil light is on with code P2274. From what I can see there is only two o2 sensors so I dont know why scanner is showing code for sensor #3. Car idles rough but runs fine above 1500 rpm with no lag or misses. Cleaned throttle body and ... |
July 10, 2014 |
