LEMON Manuals: Even more car manuals for everyone: 1960-2025

Home >> Buick >> 1987 >> Electra Base >> Repair and Diagnosis >> Engine Performance >> System >> Fuel Injection System - PFI >> Trouble Shooting >> Trouble Codes >> Code 33

September 30: LEMON manuals is back up on a temporary server! Slowness is possible

Code 33

MAF sensor signal voltage too high. MAP sensor signal voltage high on 2.0L Turbo.

scientia non olet · About LEMON Manuals