× 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
2000 Saturn LS2 3.0L Misfire, MIL Lamp on
Posted to GM Driveability on 10/18/2005 14 Replies

car initially came in with p0171. returned 2 weeks later with p0171 and p0174, system lean. alldata says to check for fuel pressure, vacuum leak, exhaust leak, restricted fuel injector(s), maf prob, water in fuel. says if o2 b1s1 is greater than 1.2 and o2 b1s...

14 Replies Received (View Replies)

  Related Documents & Media  2000 Saturn LS2

 
Message Closed w/Summary

car Vehicle Data

2000 Saturn LS2

VIN 1G8JW52R0Y
Engine3.0 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / MPI
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp On
OccursAlways

Trouble Codes

P0171Fuel System Too Lean (Bank 1)
P0174Fuel System Too Lean (Bank 2)
Message Closed w/Summary

car Vehicle Data

2000 Saturn LS2

VIN 1G8JW52R0Y
Engine3.0 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / MPI
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp On
OccursAlways

Trouble Codes

P0171Fuel System Too Lean (Bank 1)
P0174Fuel System Too Lean (Bank 2)