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1997 Buick LeSabre Limited 3.8L MIL Lamp on
Posted to GM Driveability on 8/25/2003 7 Replies

Hi to all. This car was in about a month ago. check engine light on. No other symptons. checked everything out. Nothing obvious found. replace tp sensor & cleaned throttle body. Car was driven for awhile, then light came back on. All readings look good on scan...

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  Related Documents & Media  1997 Buick LeSabre Limited

 
Message Closed w/FIX

car Vehicle Data

1997 Buick LeSabre Limited

VIN 1G4HR52K9V
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursIntermittently

Trouble Codes

P0121Throttle Position Sensor Range/Performance
Message Closed w/FIX

car Vehicle Data

1997 Buick LeSabre Limited

VIN 1G4HR52K9V
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursIntermittently

Trouble Codes

P0121Throttle Position Sensor Range/Performance