B3038 Trouble Code

View B3038 obd/2 error code description and symptoms. B3038 engine photo

Vehicle Speed Sensor (VSS) Intermittent Indicates the powertrain control module (PCM) detected an error in the vehicle speed information. Vehicle speed data is received from either the vehicle speed sensor (VSS), transfer case speed sensor (TCSS), anti-lock brake system (ABS) control module, generic electronic module (GEM), or central timer module (CTM). This DTC is set the same way as B3038. However, it is intended to flash the transmission control indicator lamp (TCIL) for first time VSS circuit error/malfunctions. Refer to possible causes for B3038

Gear changes are accomplished by a command from the TCM to energize the clutch actuator to release the clutch; after which various actuators inside the transmission disengage the current gear, and depending on current operating conditions, engage the next higher or lower gear ratio. All of this happens much faster than a human driver could change gears, and in most applications, gear changes are as smooth and seamless as on any fully automatic transmission.

B3038 Error Code Repair Process :

When you turn on the ignition, the Service Engine Soon or Check Engine B3038 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 pressure control solenoid stuck on 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 pressure control solenoid stuck on.

B3038 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 B3038

A common cause of code B3038 is the failure of Pressure Control Solenoid Stuck On, but there are several other possible causes as well, such as ;

EVAP system hose leaking
Clogged or faulty fuel injector (s)
Engine Control Module (ECM)
Three way catalyst converter Bank 1

B3038 code for all cars

You can view according B3038 DTC for your car model. We selected several models to see obd2 solutions click and view it.

+B3038 Fiat 35 Hp

+B3038 Hyundai Genesis

+B3038 Ktm X-bow

+B3038 Mercedes Cla 45

+B3038 Lagonda 3-litre

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

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