B3772 DTC For Buick 80

Buick 80 Engine Specifications:
Engine Type :Multi-Cylinder Engine
Cylinder Type :Opposed Cylinder Engine
Engine Air Intake Process :Supercharged Engine

Your Buick 80 engine control system detects a problem, the computer stores the diagnostic trouble code B3772 in its memory. To figure out what is wrong with your vehicle you must first extract the B3772 DTC For Buick 80.

On 1999 and later B3772 Buick 80 engines, the instrument cluster has a built-in self-diagnostic mode that can be accessed by pressing and holding the instrument cluster SELECT/RESET button. Insert the ignition key and turn to the RUN position (but don't crank or start engine). Continue to press and hold the SELECT/RESET button (for 5 seconds) until the word TEST is displayed by the odometer. Release the SELECT/RESET button within three seconds after the word TEST is displayed to begin the self-diagnostic mode.

B3772 Buick 80 DTC Meaning

B Body Code - Problem is antilock brake system, electronic suspension and steering systems.
3 SAE - Generic
7 Ignition System Or Misfire
7 Exhaust Gas Recirculation System Valve 1
2 Kick-Down Switch Failed Short

When you turn on the ignition, the Service Engine Soon or Check Engine B3772 Buick 80 light should flash briefly, indicating that the OBD system is ready to scan your vehicle for any malfunctions. After this brief flash, the light should stay off while you drive as long as no problems are detected. If B3772 DTC For Buick 80 so, you'll be glad to know that your vehicle is equipped with an early warning system that could save you time, money, and fuel in addition to helping protect the B3772!

B3771 DTC (Previous DTC Code) ( Next DTC Code ) B3773 DTC
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