× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
1996 Chevrolet S10 2.2L Excessive Emissions, Poor Idle Quality, MIL Lamp on
Posted to GM Driveability on 11/2/2009 37 Replies

I got this 96 S-10 with 2.2L that labors badly when accelerating. Only code that set is P0172 fuel system rich bank 1. Oxygen sensors have both been replaced (no change). Doesn't have Maf. Removed the exhaust from in front of the catalytic converter. Still had...

37 Replies Received (View Replies)

  Related Documents & Media  1996 Chevrolet S10

 
Message Closed w/FIX

car Vehicle Data

1996 Chevrolet S10

VIN 1GTCS1947T
Engine2.2 L / 4 cyl / GAS
Trans5-speed Standard
DeliveryFI / 48 psi ported injections
EmissionsOBD-II Compliant
SymptomsExcessive Emissions, Poor Idle Quality, MIL Lamp On
OccursAlways

Trouble Codes

P0172Fuel System Too Rich (Bank 1)
Message Closed w/FIX

car Vehicle Data

1996 Chevrolet S10

VIN 1GTCS1947T
Engine2.2 L / 4 cyl / GAS
Trans5-speed Standard
DeliveryFI / 48 psi ported injections
EmissionsOBD-II Compliant
SymptomsExcessive Emissions, Poor Idle Quality, MIL Lamp On
OccursAlways

Trouble Codes

P0172Fuel System Too Rich (Bank 1)