U1727 Renault 4 OBD Code

OBD/2 U1727 error code description and symptoms.

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 U1727. However, it is intended to flash the transmission control indicator lamp (TCIL) for first time VSS circuit error/malfunctions. Refer to possible causes for U1727

As the engine heats up and combustion becomes easier and more complete, the PCM will command the idling control valve to increase the amount of air entering the engine to suit the changing conditions. However, when the load on the engine changes, say, when some electrical consumers or other systems are either turned on or off, the PCM adapts the signal voltage to the idle control valve to ensure that the idling speed remains stable, and at the RPM specified by the manufacturer.

U1727 Renault 4 Error Code Repair Process :

When you turn on the ignition, the Service Engine Soon or Check Engine U1727 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 mirror driver up/down motor stalled 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 mirror driver up/down motor stalled.

Common Causes of Renault 4 U1727 OBD2 Code

A common cause of code U1727 is the failure of Mirror Driver Up/Down Motor Stalled, but there are several other possible causes as well, such as ;

EVAP system hose leaking
Faulty ignition coil (s)
Faulty Intake Valve Timing Control Solenoid Valve
Insufficient cylinders compression

U1727 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.

About Us | Contact | Privacy

U1727 Renault 4 OBD Code

U1727 Renault 4 Error Code Repair Process :

Common Causes of Renault 4 U1727 OBD2 Code

U1727 code for other Renault cars