C3739 Trouble Code

View C3739 obd/2 error code description and symptoms. C3739 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 C3739. However, it is intended to flash the transmission control indicator lamp (TCIL) for first time VSS circuit error/malfunctions. Refer to possible causes for C3739

At this point we are assuming that the fuses and relays are good. You will need to locate the PCM/TCM and the power input signal circuit using your vehicle information source. Unplug the connector from the PCM/TCM, place the ignition switch in the ON position, and probe the appropriate circuit with the positive test lead of the DVOM.

C3739 Error Code Repair Process :

When you turn on the ignition, the Service Engine Soon or Check Engine C3739 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 abs outlet valve coil rr 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 abs outlet valve coil rr circuit open.

C3739 is a kind of Chassis Trouble Code

Diagnosing chassis noises can be one of the most frustrating problems technicians face. Fortunately, manufacturers have engineered noise, vibration and harshness (NVH) diagnostic techniques and equipment to find the source of the noise.

Common Causes of C3739

A common cause of code C3739 is the failure of ABS Outlet Valve Coil RR Circuit Open, but there are several other possible causes as well, such as ;

EVAP system hose leaking
Faulty Intake Valve Timing Control Solenoid Valve
Exhaust tube
Radio frequency interference (RFI)

C3739 code for all cars

You can view according C3739 DTC for your car model. We selected several models to see obd2 solutions click and view it.

+C3739 Chrysler Thunderbolt

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

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