Code result
P2B05
Cylinder 6 Injection Pulse Performance
Moderate severity
What it means
The ECM detects that the injection pulse on cylinder 6 does not produce the expected combustion result. Pulse width, timing, or quantity drift compared to the bank average.
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 aged - flow characteristic drifted
highOne of the most commonly reported causes for this code — check this first.
Fuel quality affecting injection result
mediumA plausible cause — test and verify before replacing parts.
Related help
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