B3770 DTC For Buick Model B G
Buick Model B G Engine Specifications:
| Engine Type : | Multi-Cylinder Engine |
| Cylinder Type : | V-Type Engine |
| Engine Air Intake Process : | Naturally Aspirated |
Your Buick Model B G engine control system detects a problem, the computer stores the diagnostic trouble
code B3770 in its memory.
To figure out what is wrong with your vehicle you must first extract the B3770 DTC For Buick Model B G.
On 1999 and later B3770 Buick Model B G 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.
B3770 Buick Model B G 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 |
| 0 |
Transmission Engaged At High Throttle Angle |
The original multi-displacement system turned off opposite pairs of cylinders, allowing the engine to have three different configurations and displacements. B3770 Buick Model B G code had an elaborate diagnostics procedure, including showing engine trouble codes on the air conditionning display. However, the system was troublesome, misunderstood by customers, and a rash of unpredictable failures led to the technology being quickly retired.
You can also check other Buick car models :
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The listed Buick models will give information about B3770 DTC.
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