LEMON Manuals: Even more car manuals for everyone
Home >> Pontiac >> 1990 >> Trans Sport Base >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Tests W/Codes - TBI >> Diagnostic Tests >> Code 45: Rich Exhaust Indication >> TPS

Code 45: Rich Exhaust Indication: TPS

An intermittent TPS output will cause the system to operate rich due to a false indication of engine acceleration.

scientia non olet · About LEMON Manuals