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1994 Buick LeSabre Custom 3.8L Poor Idle Quality, MIL Lamp on
Posted to GM Driveability on 2/16/2012 31 Replies

I followed flow chart for checking wires to cam crank sensor and all tests good. Have scoped all sensors and all ok, well initially found crank and ignition control module to glitch which is why I replaced it. Runs rough at idle, sometimes worse then others. S...

31 Replies Received (View Replies)

  Related Documents & Media  1994 Buick LeSabre Custom

 
Message Closed w/FIX

car Vehicle Data

1994 Buick LeSabre Custom

VIN 1G4HP52L7R
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / sfi
Emissionsobd1
SymptomsPoor Idle Quality, MIL Lamp On
OccursAlways

Trouble Codes

P0341Camshaft Position Sensor (TDC) 'A' Circuit No Signal
Message Closed w/FIX

car Vehicle Data

1994 Buick LeSabre Custom

VIN 1G4HP52L7R
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / sfi
Emissionsobd1
SymptomsPoor Idle Quality, MIL Lamp On
OccursAlways

Trouble Codes

P0341Camshaft Position Sensor (TDC) 'A' Circuit No Signal