P2196 Diagnostic Trouble Code Discussion for April 2025
Heated Oxygen Sensor (Bank 1 Sensor 1) Stuck Rich
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 P2196
| Help Request | Posted | |
| 2007 Ford Ranger XLT 4.0L Excessive Emissions, Poor Idle Quality, Cuts out, Poor Fuel Economy VIN: 1FTZR44E97 P2196: rich condition. This problem is wrecking me. We replaced the engine last month with a Jasper rebuild and it ran great for two weeks. the customer brought it back with CEL on it has the strong oder of unburnt fuel, running rich, and has a surge at idle. check engine on. I ... |
April 28, 2025 |
