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1993 Oldsmobile Bravada 4.3L Poor Idle Quality, Hesitation, Misfire, MIL Lamp on
Posted to GM Driveability on 2/1/2002 11 Replies

While disconnecting #6 plug wire from cap the engine speed or condition does not change. I replaced the plug wires because they we're arcing out to ground on the engine block. Cap was replaced because of corrosion. As for the code 43 I'm not sure where to go w...

11 Replies Received (View Replies)

  Related Documents & Media  1993 Oldsmobile Bravada

 
Message Closed w/FIX

car Vehicle Data

1993 Oldsmobile Bravada

VIN 1GHDT13W2P
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / TBI
EmissionsOBD1
SymptomsPoor Idle Quality, Hesitation, Misfire, MIL Lamp On
OccursAlways, Under Load, on Accel, Idle

Trouble Codes

43ESC Failure/Knock sensor Malfuntion
Message Closed w/FIX

car Vehicle Data

1993 Oldsmobile Bravada

VIN 1GHDT13W2P
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / TBI
EmissionsOBD1
SymptomsPoor Idle Quality, Hesitation, Misfire, MIL Lamp On
OccursAlways, Under Load, on Accel, Idle

Trouble Codes

43ESC Failure/Knock sensor Malfuntion