P268B Possible Causes
Fuel pump calibration is not completed
How to Fix Code P268B
Check the “Possible Causes” listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector pins.
Possible Symptoms
Engine light on (or service engine soon warning light)
P268B Meaning
High pressure fuel pump calibration not learned/programmed is the generic description for code P268B, but the manufacturer may have a different description for your vehicle model and year. Currently, we don’t have more information about OBDII code P268b.