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International Automotive Technicians Network
2001 Lexus IS300 3.0L No Start, Poor Idle Quality
Posted to Asian Driveability on 5/7/2006 6 Replies

car came in for intermittent rough idle,mil on,codes p-0171 and p-0174 [...] control motor was making aloud clicking noise w/engine [...] tc motor to scope it, and removed tps sensor to check [...] reassembly ran briefly but w/no throttle response,then no star...

6 Replies Received (View Replies)

  Related Documents & Media  2001 Lexus IS300

 
Message Closed w/Summary

car Vehicle Data

2001 Lexus IS300

VIN JTHBD18251
Engine3.0 L / 6 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsNo Start, Poor Idle Quality
OccursAlways

Trouble Codes

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

car Vehicle Data

2001 Lexus IS300

VIN JTHBD18251
Engine3.0 L / 6 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsNo Start, Poor Idle Quality
OccursAlways

Trouble Codes

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