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1994 Buick LeSabre Custom 3.8L Misfire, MIL Lamp on
Posted to GM Driveability on 10/30/2006 23 Replies

Hey group,got G M troubles again,came in missing while driveing under a load, can also power brake in shop and get same [...] for TSBs none found for this [...] at pids found tp sticking so we replaced that knowing it would not fix concern but it was a [...] s...

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  Related Documents & Media  1994 Buick LeSabre Custom

 
Message Closed w/FIX

car Vehicle Data

1994 Buick LeSabre Custom

VIN 1G4HP52L1R
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
SymptomsMisfire, MIL Lamp On
OccursUnder Load, on Accel

Trouble Codes

P0123Throttle Position Sensor Circuit High Voltage
P07552-4 Solenoid Circuit Malfunction
P1406EGR Valve Pintle Position Circuit Malfunction
Message Closed w/FIX

car Vehicle Data

1994 Buick LeSabre Custom

VIN 1G4HP52L1R
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
SymptomsMisfire, MIL Lamp On
OccursUnder Load, on Accel

Trouble Codes

P0123Throttle Position Sensor Circuit High Voltage
P07552-4 Solenoid Circuit Malfunction
P1406EGR Valve Pintle Position Circuit Malfunction