Code result
P02B1
Cylinder 6 - Injector Leaking
Moderate severity
What it means
Cylinder 6 injector leaking fuel between commanded openings. A flow-deviating injector throws off cylinder balance — adjacent cylinders run leaner/richer to compensate, often masking the root cause until the trim limit is hit.
Is it safe to drive?
Use caution
The vehicle is usually drivable for short distances, but the problem can worsen or affect emissions. Diagnose and repair as soon as practical.
Most likely causes
Injector seat or seal leaking
highOne of the most commonly reported causes for this code — check this first.
Related help
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