× 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
1989 Acura Integra LS 1.6L Poor Idle Quality
Posted to Asian Driveability on 1/26/1999

when the engine is hot the idle speed cycles from 1000rpm to1500 rpms and back again. the engine is grounded properly. vref is 5.04 and sensor grounds are .01 volts. this is a first for me. any help appreciated.

  Related Documents & Media  1989 Acura Integra LS

 
Message Closed w/FIX

car Vehicle Data

1989 Acura Integra LS

VIN JH4DA3356K
Engine1.6 L / 4 cyl / GAS
Trans5-speed Standard
DeliveryFI / efi
Emissionsus fed
SymptomsPoor Idle Quality
OccursHot
Misc.2Dr
Message Closed w/FIX

car Vehicle Data

1989 Acura Integra LS

VIN JH4DA3356K
Engine1.6 L / 4 cyl / GAS
Trans5-speed Standard
DeliveryFI / efi
Emissionsus fed
SymptomsPoor Idle Quality
OccursHot
Misc.2Dr