P0493 Renault R5 OBD Code

OBD/2 P0493 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 P0493. However, it is intended to flash the transmission control indicator lamp (TCIL) for first time VSS circuit error/malfunctions. Refer to possible causes for P0493

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.

P0493 Renault R5 Error Code Repair Process :

For p0493 fan overspeed check engine light is perhaps the most troubling of lights because it could mean so many different things, from you didn't screw the gas cap on tightly enough to look out for pistons flying through the hood and into the stratosphere. The easiest way to find out what this light is telling you is to hook your vehicle up to a scan tool. P0493 error code diagnostic tool looks a little like an oversized calculator and plugs into a communication port inside the car. After you instruct it to perform the scan, it speaks p0493 fan overspeed with your car's computers to find out exactly what's prompting the light to turn on.

Common Causes of Renault R5 P0493 OBD2 Code

A common cause of code P0493 is the failure of P0493 Fan Overspeed, but there are several other possible causes as well, such as ;

EVAP system hose leaking
Faulty Fuel injector
Faulty oil control valve (OCV)
Oil flow restriction in the oil passages or the variable camshaft timing (VCT) valve body

P0493 is a kind of Powertrain Trouble Code

Powertrain of a modern automobile, comprising engine (with exhaust system), transmission, drive shaft, suspension and the wheels. In a motor vehicle, the term powertrain or powerplant describes the main components that generate power and deliver it to the road surface, water, or air.

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

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P0493 Renault R5 OBD Code

P0493 Renault R5 Error Code Repair Process :

Common Causes of Renault R5 P0493 OBD2 Code

P0493 code for other Renault cars