Operation CHARM: Car repair manuals for everyone.
Home >> GMC Truck >> 1986 >> G 3500 1 Ton Van V6-262 4.3L >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Technical Service Bulletins >> All Technical Service Bulletins >> Engine Controls - Correction to Diagnostic Charts >> Chart C-2F

Chart C-2F

TPS ENRICHMENT CHECK:




CLEAR CODES AND CONFIRM "CLOSED LOOP" OPERATION AND NO "SERVICE ENGINE SOON" LIGHT
pro multis · About Operation CHARM