1997 chevy blazer s10 with 4.3l po446 ftp sensor voltage going up and down
P0446 CHEVROLET - Evaporative Emission Vent System Performance...Possible causes; Plugged vapor canister, Faulty vent solenoid, Pinched or blocked EVAP hose, Faulty FTP sensor.
Search Chevrolet Blazer Questions
Chevrolet Blazer Experts
Related Models For Sale
Used Cars For Sale