P2195 Diagnostic Trouble Code Discussion for July 2017
Heated Oxygen Sensor (Bank 1 Sensor 1) Stuck Lean
Note: This is a professional automotive technician's resource.
Vehicle Owners: If you are seeking an automotive repair professional to service your vehicle, visit the iATN Repair Shop Finder.Trouble Ticket Help Requests for DTC P2195
| Help Request | Posted | |
| 2010 Ford Fusion S 2.5L No Start VIN: 3FAHP0GA6A P2195: O2 sensor stuck lean B1S1. Customer states car sputtered at stop on way to work, but didn't cut off. 14hrs later, car died on interstate & CEL was flashing. Would crank over but no start. Was thinking I'd see a crk or cmp code, but those weren't set. Recorded codes listed & clea... |
July 10, 2017 | |
| 2003 Mercury Mountaineer 4.0L Hesitation VIN: 4M2ZU86K23 P2195: O2 Sensor Excess Lean Signal Bank 1 - Sensor 1. Stuck on this one - car came from another shop that had put a new MAF Sensor on it. Complaint was that engine would just lay down on power at times. Scanner data shows that upstream O2 Sensors drop to double digits and stay there while LT FT is -20s both Banks... |
July 11, 2017 |
