Toyota Celica P0172: How One MAF Read Rich at Idle and Lean Under Load
A 2ZZ Celica fuel-trim case where the same contaminated MAF overreported idle air yet responded too slowly and too little at wide-open throttle.
Tag mass air flow sensor
A 2ZZ Celica fuel-trim case where the same contaminated MAF overreported idle air yet responded too slowly and too little at wide-open throttle.