P3928 Trouble Code

View P3928 obd/2 error code description and symptoms. P3928 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.

To check for an open circuit, trace along the length of the transmission control circuit, checking for breaks in the wiring. Repair any broken wiring and make sure all connectors are fully seated and locked.Pay close attention to connectors, looking for corrosion, bent or broken pins, or moisture in the connector. Repair any connector issues even if they are not specifically part of the transmission control circuit as they may serve a function in providing power to the transmission control circuit.

P3928 Error Code Repair Process :

When you turn on the ignition, the Service Engine Soon or Check Engine P3928 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 yaw rate sensor circuit open 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 yaw rate sensor circuit open.

P3928 is a kind of Powertrain Trouble Code

Powertrain of a modern automobile, comprising engine (with exhaust system), transmission, drive shaft, suspension and the wheels. In a motor vehicle, the term powertrain or powerplant describes the main components that generate power and deliver it to the road surface, water, or air.

Common Causes of P3928

A common cause of code P3928 is the failure of Yaw Rate Sensor Circuit Open, but there are several other possible causes as well, such as ;

Damaged ECM
Faulty TCM or TCM programming
Faulty Fuel injector
Faulty spark plug (s)

P3928 code for all cars

You can view according P3928 DTC for your car model. We selected several models to see obd2 solutions click and view it.

+P3928 Intermeccanica Indra

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

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