× 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 Nissan 240SX SE 2.4L Poor Idle Quality, Surge
Posted to Asian Driveability on 11/20/2008 4 Replies

This car came to me from a friends shop with a surging idle and lack of power on accel. I started checking both voltages and scope patterns of inputs and outputs at the ecu. I first found that the o2 sensor wasn't reading and had come unplugged and was shortin...

4 Replies Received (View Replies)

  Related Documents & Media  1989 Nissan 240SX SE

 
Message Closed w/Summary

car Vehicle Data

1989 Nissan 240SX SE

VIN JN1HS36P7K
Engine2.4 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsFED
SymptomsPoor Idle Quality, Surge
OccursIdle
Message Closed w/Summary

car Vehicle Data

1989 Nissan 240SX SE

VIN JN1HS36P7K
Engine2.4 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsFED
SymptomsPoor Idle Quality, Surge
OccursIdle