B2277 Trouble Code

View B2277 obd/2 error code description and symptoms. B2277 engine photo

The Throttle Position sensor signals the Engine Control Module as to the current position of the engine throttle valve.
The current throttle valve opening is based on the driver's input from the gas pedal. The ECM uses the information from this sensor to help calculate fuel delivery and spark timing.

One example of this would be when an automatic vehicle in placed in gear. To prevent the added drag from the torque converter and transmission from reducing the idling speed, the PCM will command the idle control valve to allow more air to enter the engine, while at the same time, adjusting the injector pulse width to inject more fuel to suit the increased amount of air. Note that the idle air control valve is closed by the PCM when the throttle plate is opened to prevent excess air from entering the engine.

B2277 Error Code Repair Process :

When you turn on the ignition, the Service Engine Soon or Check Engine B2277 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 traction control of brake exceeds time-out 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 traction control of brake exceeds time-out.

B2277 is a kind of Body Trouble Code

Auto body problems aren't always easy to spot. Diagnosing auto body problems sometimes requires a little know-how. In this section you'll find articles dedicated to teaching you how to diagnose auto body problems.

Common Causes of B2277

A common cause of code B2277 is the failure of Traction Control of Brake Exceeds Time-Out, but there are several other possible causes as well, such as ;

Damaged ECM
Failures of clutch motion/travel sensors.
Faulty Air fuel ratio (A/F) Sensor 1 Bank 1
Variable Camshaft Timing solenoid stuck open

B2277 code for all cars

You can view according B2277 DTC for your car model. We selected several models to see obd2 solutions click and view it.

+B2277 Opel Moonlight

Engine OBD 2 Codes website is a freeware resource center for engine trouble codes.

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