P1212 CHEVROLET Possible Causes
- Faulty Mass Air Flow (MAF) sensor
- Mass Air Flow (MAF) sensor harness is open or shorted
- Poor electrical connection in the Mass Air Flow (MAF) sensor circuit
How to Fix P1212 CHEVROLET Code?
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 engine service soon warning light)
P1212 CHEVROLET Meaning
Intermittent Mass Air Flow Circuit Low is the generic description for Chevrolet P1212 code, but the manufacturer may have a different description for your vehicle model and year. Currently, we have no further information about the Chevrolet P1212 OBDII code.