CADILLAC, CHEVROLET, GMC · 2023-05-11
This Preliminary information communicates the direction a technician needs to take when DTC P30EF is set.
P30EF · Manufacturer communications
A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.
P30EF ← What does this code mean?2 Results
CADILLAC · 2023-03-10
This Preliminary information communicates the direction a technician needs to take when DTC P30EF is set.