P1228 CHEVROLET Possible Causes
- Faulty fuel injector 3
- Fuel injector 3 harness is open or shorted
- Poor electrical connection in fuel injector 3 circuit
How to Fix Code P1228 CHEVROLET?
Start by checking the “possible causes” listed above. Visually inspect the corresponding wiring harness and connectors. Look for damaged components and check for broken, bent, pushed out, or corroded connector pins.
Possible Symptoms
- Engine light on (or service engine soon warning light)
P1228 CHEVROLET Meaning
Injector Circuit Cylinder 3 Intermittent is the generic description for Chevrolet code P1228, but the manufacturer may have a different description for your vehicle model and year. Currently, we have no further information about the Chevrolet P1228 OBDII code.