P2195 Diagnostic Trouble Code Discussion for October 2020
Heated Oxygen Sensor (Bank 1 Sensor 1) Stuck Lean
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| Help Request | Posted | |
| 2010 Ford Escape Limited 3.0L Poor Idle Quality, Hesitation, Surge, MIL Lamp on VIN: 1FMCU0EG2A P2195: Oxygen sensor stuck lean B1. ... Escape V6 3.0 came in running rough and found codes for misfire cyl. #1 (P0301), Injector circuit open cyl. #1(p0201), and p0316 misfire on start up. We addressed those issues. Car was running rough again on test drive. What happens NOW is after drivin... |
October 06, 2020 | |
| 2015 Ford Transit Connect XL 2.5L MIL Lamp on VIN: NM0LS7E75F P2195: B1S1 Bias Stuck Lean. ... transit connect sets code p2195. After clearing KAM the STFT will go to 50+% until code resets, about 15 seconds. Then scan data just zeros out. The Downstream o2 consistently reads .9v. The upstream o2 has been changed with aftermarket o2, then a fac... |
October 14, 2020 | |
| 2015 Ford Transit Connect XL 2.5L MIL Lamp on VIN: NM0LS7E75F P2195: B1S1 Bias Stuck Lean. ... transit connect sets code p2195. After clearing KAM the STFT will go to 50+% until code resets, about 15 seconds. Then scan data just zeros out. The Downstream o2 consistently reads .9v. The upstream o2 has been changed with aftermarket o2, then a fac... |
October 15, 2020 |
