B3714 Trouble Code

View B3714 obd/2 error code description and symptoms. B3714 engine photo

Engine Coolant Temperature (ECT) Circuit High Input Indicates the sensor signal is greater than Self-Test maximum. The ECT sensor maximum is 4.6 volts or -50 C (-58 F). Note on some vehicles that are not equipped with an ECT sensor, CHT can be used and can set this DTC. Open circuit in harness Sensor signal short to power Damaged PCM Improper harness connection Damaged sensor ECT V PID reading greater than 4.6 volts with key ON and engine OFF or during any engine operating mode indicates a hard fault.

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.

B3714 Error Code Repair Process :

If your transmission transfer case disengaged solenoid circuit failure check engine light is illuminated, it's best to take it in for diagnostic testing, which can feel like a hassle. Because while the lights vary in appearance from vehicle to vehicle, all have the same basic meaning: There's a problem with the car's emissions system. The on-board diagnostics system B3714 and engine control unit are in charge of monitoring a bunch of different transmission transfer case disengaged solenoid circuit failure, and if they get a reading that's a little out of whack, up pops the check engine light.

B3714 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 B3714

A common cause of code B3714 is the failure of Transmission Transfer Case Disengaged Solenoid Circuit Failure, but there are several other possible causes as well, such as ;

Engine Control Module (ECM)
EVAP canister or fuel tank leaks
Camshaft advance mechanism binding (VCT unit)
Faulty Mass Air Flow (MAF) sensor

B3714 code for all cars

You can view according B3714 DTC for your car model. We selected several models to see obd2 solutions click and view it.

+B3714 Citroen Spacetourer

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