P2196 on FORD FUSION — O2 Sensor Signal Biased/Stuck Rich Bank 1 Sensor 1

Q: "What does P2196 mean on a FORD FUSION?"

"P2196 indicates: O2 Sensor Signal Biased/Stuck Rich Bank 1 Sensor 1. This is a powertrain code. 3 FORD FUSION owners have reported this to NHTSA."

Q: "What are the most common causes of P2196 on FORD FUSION?"

"Based on 3 NHTSA reports, the most commonly cited components are: Engine,Fuel/Propulsion System, Engine, Power Train,Engine,Fuel/Propulsion System. These percentages are based on the component field in owner complaints."

Q: "Is P2196 serious on my FORD FUSION?"

"Of 3 NHTSA reports for this code on FORD FUSION, none involved a crash or fire. However, any diagnostic code should be evaluated by a qualified mechanic."

Q: "What should I do if my FORD FUSION shows P2196?"

"1) Check for recalls on your VIN at nhtsa.gov/recalls. 2) Get a professional diagnosis — a code alone doesn't identify the exact failed part. 3) Get 2-3 repair estimates to compare."

What P2196 Means on Your FORD FUSION

P2196 is a diagnostic trouble code indicating: O2 Sensor Signal Biased/Stuck Rich Bank 1 Sensor 1. This code relates to the powertrain system. The vehicle's computer detected a condition outside normal operating parameters and stored this code.

3 FORD FUSION owners have reported this issue to NHTSA across model years 2015-2018. Most reports come from the 2015, 2017 model years.

Real FORD FUSION Owner Reports

Source: NHTSA Complaints Database

"Filled up car w/ gas, car sputtered like it was not getting gas. car shut off but power stayed on. tried to start car again, & it sputtered again. i then pushed on accelerator to give gas, and car sputtered as i let off, then died, but still had power."

— 2015 FORD FUSION owner · ENGINE,FUEL/PROPULSION SYSTEM · Filed 12/01/2018

"Check engine has been off and on for last 500 miles. Regular maintenance. Took to dealership, Codes found of P0303, P0300, and p2196. Found coolant was low and confirmed coolant intrusion into engine. Per dealership either bad head, head gasket, or block and ford recommended replacing engine."

— 2017 FORD FUSION owner · ENGINE · Filed 12/18/2023

"I purchased the car [xxx], few weeks later the check engine light came on then disappeared, i was also experiencing problems with the seat cooling function, as the touch screen controls was showing that they were both on and it was still winter/rainy season outside."

— 2018 FORD FUSION owner · POWER TRAIN,ENGINE,FUEL/PROPULSION SYSTEM · Filed 02/27/2024

All reports filed by vehicle owners directly with the U.S. Department of Transportation.

📊 Complaint Trend by Model Year

1

'15

1

'17

1

'18

Common Causes on FORD FUSION

Based on NHTSA complaint component analysis for this vehicle.

ENGINE,FUEL/PROPULSION SYSTEM 33.3%

ENGINE 33.3%

POWER TRAIN,ENGINE,FUEL/PROPULSION SYSTEM 33.3%

What To Do Next

1
Check for recalls on YOUR VIN
Go to nhtsa.gov/recalls and enter your VIN. If your vehicle is covered, repairs are free.
2
Get a proper diagnosis
A code alone doesn't tell you the exact failed part. A diagnostic at a shop ($50–$150) pinpoints the root cause before you spend money on parts.
3
Compare repair quotes
Get 2–3 quotes. Dealer vs. independent shop prices often differ 30–50% for the same repair.

Frequently Asked Questions

What does P2196 mean on a FORD FUSION? ▾

P2196 indicates: O2 Sensor Signal Biased/Stuck Rich Bank 1 Sensor 1. This is a powertrain code. 3 FORD FUSION owners have reported this to NHTSA.

What are the most common causes of P2196 on FORD FUSION? ▾

Based on 3 NHTSA reports, the most commonly cited components are: Engine,Fuel/Propulsion System, Engine, Power Train,Engine,Fuel/Propulsion System. These percentages are based on the component field in owner complaints.

Is P2196 serious on my FORD FUSION? ▾

Of 3 NHTSA reports for this code on FORD FUSION, none involved a crash or fire. However, any diagnostic code should be evaluated by a qualified mechanic.

What should I do if my FORD FUSION shows P2196? ▾

1) Check for recalls on your VIN at nhtsa.gov/recalls. 2) Get a professional diagnosis — a code alone doesn't identify the exact failed part. 3) Get 2-3 repair estimates to compare.