Drivable short-term, but fix now to avoid damage.
This code means the engine computer has found an electrical problem in the injector circuit for cylinder 5 specifically. It usually points to a damaged wire, a loose connector, or a failing injector on that cylinder. It's commonly fixable by repairing the wiring or replacing the one affected injector rather than major engine work.
$150 – $500
Varies by vehicle and root cause.
For short trips, usually yes, but you shouldn't rely on it. If cylinder 5 is misfiring, driving for long can damage your catalytic converter, so get it diagnosed quickly.
A wiring or connector repair might cost around $150 to $250. Replacing the cylinder 5 injector typically runs $300 to $500 including parts and labor, depending on your vehicle.
It can be. A faulty injector circuit on cylinder 5 often causes a misfire, which wastes fuel and can harm the catalytic converter over time. It's worth addressing soon.
P0206 points to the injector circuit for cylinder 5, so it only appears on engines with five or more cylinders. The exact location of cylinder 5 varies by engine, so a repair manual or technician can show you where it sits.