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1992 Lexus GS400 4.0L Hesitation, Cuts out, MIL Lamp on
Posted to Asian Driveability on 7/8/2011 5 Replies

Hey everyone. I know I need to do some more testing on this one but I wanted to get an opinion the O2 sensor code. This car has a very noticeable power loss. It feels like plugged exhaust. Anyone ever seen a downstream O2 sensor cause this? I know I need to fi...

5 Replies Received (View Replies)

 
Message Closed w/FIX

car Vehicle Data

1992 Lexus GS400

VIN JT8UZ30C2N
Engine4.0 L / 8 cyl
DeliveryFuel Injection / SEFI
EmissionsCal.
SymptomsHesitation, Cuts Out, MIL Lamp On
OccursAlways

Trouble Codes

27left downstream O2 sensor
Message Closed w/FIX

car Vehicle Data

1992 Lexus GS400

VIN JT8UZ30C2N
Engine4.0 L / 8 cyl
DeliveryFuel Injection / SEFI
EmissionsCal.
SymptomsHesitation, Cuts Out, MIL Lamp On
OccursAlways

Trouble Codes

27left downstream O2 sensor