How to Fix P1105 CHEVROLET Code?
Start by checking the “possible causes” listed above. Visually inspect the corresponding wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector pins.
Symptoms
Possible
Check Engine Light illuminated (or Service Engine Soon warning light)
P1105 CHEVROLET Meaning
The Secondary Vacuum Sensor Circuit is the generic description for Chevrolet P1105 code, but the manufacturer may have a different description for your vehicle model and year. Currently, we do not have more information about the Chevrolet P1105 OBDII code.