The Lemon IndexCylinder 4 is getting a different air-fuel mix than the other cylinders.
Get it fixed soon. A few more days of normal driving is usually OK, but waiting can turn a small repair into a bigger one or a breakdown.
Injector on cylinder 4. Then: vacuum leak at that cylinder; carbon buildup.
Owners named P219F in 14 complaints to the U.S. government, most often on the Honda CR-V.
Models that report it most
Complaints that name P219F, by model. Raw counts, not a failure rate: popular models get more complaints. Tap a model for its years, mileage and what owners say fixed it.
P219F by model: P219F Honda CR-V (10)
Years owners report it on most: 2017 Honda CR-V · 2019 Honda CR-V · 2020 Honda CR-V
The details
What P219F means
Cylinder 4 is getting a different air-fuel mix than the other cylinders.
Can I drive with P219F?
Get it fixed soon. A few more days of normal driving is usually OK, but waiting can turn a small repair into a bigger one or a breakdown.
36% of the owner complaints that name P219F also say the car loses power or goes into limp mode. A complaint can describe more than one problem, so this doesn't prove the code caused it.
Common causes of P219F
- Injector on cylinder 4
- Vacuum leak at that cylinder
- Carbon buildup
A shop should confirm the cause with a scan and tests before replacing parts.
What owners describe
- Loses power or goes into limp mode: 36% of complaints
- Shakes, runs rough or misfires: 29% of complaints
- Stalls or shuts off: 29% of complaints
- Warning lights and electrical faults: 21% of complaints
Share of complaints naming the code whose text also mentions each problem.
Model years that report P219F most
2017 Honda CR-V (5), 2019 Honda CR-V (2), 2020 Honda CR-V (2).
Related codes
P219E P219D P219C P219B P219A P2198 P2196 P2195
Quick answers
What does P219F mean?
Cylinder 4 Air-Fuel Ratio Imbalance. Cylinder 4 is getting a different air-fuel mix than the other cylinders.
Can I drive with P219F?
Get it fixed soon. A few more days of normal driving is usually OK, but waiting can turn a small repair into a bigger one or a breakdown.
What causes P219F?
Injector on cylinder 4; Vacuum leak at that cylinder; Carbon buildup.
Counts: NHTSA owner complaints whose text names P219F. A complaint is an owner's report, not a diagnosis. Meanings: the standard SAE J2012 definitions in our own words; manufacturer codes only where verified for that make. General information, not repair advice for your car.