P1202 CHEVROLET Possible Causes
- Faulty mass air flow sensor
- Mass air flow sensor harness is open or shorted
- Poor electrical connection in mass air flow sensor circuit
How to Fix Code P1202 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)
P1202 CHEVROLET Meaning
Mass Air Flow Sensor Circuit Low Frequency is the generic description for Chevrolet code P1202, but the manufacturer may have a different description for your vehicle model and year. Currently, we do not have more information about the Chevrolet P1202 OBDII code.