U3795 Renault Twingo OBD Code

OBD/2 U3795 error code description and symptoms.

Low Speed Fuel Pump Primary Circuit Malfunction The PCM monitors the low speed fuel pump (LFP) primary circuit output from the PCM.
The test fails if: When the LFP circuit is commanded on (grounded), excessive current draw is detected on the LFP circuit; or when the LFP circuit is commanded off, voltage is not detected on the LFP circuit (the PCM expects to detect VPWR voltage coming through the low speed fuel pump relay coil to the LFP circuit). Open or shorted low fuel pump (LFP) circuit Open VPWR to low speed fuel pump relay Damaged low speed fuel pump relay Damaged PCM An open circuit or short to ground can only be detected with the low speed fuel pump.

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.

U3795 Renault Twingo Error Code Repair Process :

When you turn on the ignition, the Service Engine Soon or Check Engine U3795 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 gear control malfunction 2 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 gear control malfunction 2.

Common Causes of Renault Twingo U3795 OBD2 Code

A common cause of code U3795 is the failure of Gear Control Malfunction 2, but there are several other possible causes as well, such as ;

EVAP canister or fuel tank leaks
Camshaft Position Sensor harness is open or shorted
Insufficient cylinders compression
Faulty Camshaft Position Sensor

U3795 is a kind of Network Trouble Code

U-code indicates that engine communication errors and shows lost communication with engine parts.U-Codes are fairly straight forward, given all of the articles and technical publications that have been written regarding these problematic codes. In most cases, it just comes down to identifying the module that isn't communicating with the other modules on the CAN bus line for whatever reason.

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

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U3795 Renault Twingo OBD Code

U3795 Renault Twingo Error Code Repair Process :

Common Causes of Renault Twingo U3795 OBD2 Code

U3795 code for other Renault cars