× 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
1993 Acura Integra LS 1.8L Excessive Emissions
Posted to Asian Driveability on 12/2/1998 1 Reply

Posting for another tech. Vehicle failed emission test. No trouble codes. Compression ok, no misfire. Valve timing ok, ignition timing ok, map, tps, coolant temp sensor, intake temp sensor readings ok. O2 sensor switches at 2500 rpm, stays at lean command ...

1 Replies Received (View Replies)

  Related Documents & Media  1993 Acura Integra LS

 
Message Closed w/FIX

car Vehicle Data

1993 Acura Integra LS

VIN JH4DB1659P
Engine1.8 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsCa emissions
SymptomsExcessive Emissions
OccursAlways
Misc.4 Door
Message Closed w/FIX

car Vehicle Data

1993 Acura Integra LS

VIN JH4DB1659P
Engine1.8 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsCa emissions
SymptomsExcessive Emissions
OccursAlways
Misc.4 Door