P2711 Fiat 127 OBD Code

OBD/2 P2711 error code description and symptoms.

The Transmission Range Sensor (also referred to as the PRNDL input an/or neutral safety switch) tells the transmission control module (TCM) an the engine control module (PCM) that the transmission is in park, reverse, neutral, drive, low, 2nd, 3rd etc. It is attached directly to the manual valve of transmission, so when the shift lever is moved from park to drive, the Transmission Range Sensor communicates this critical information to the above mentioned vehicle control module systems.

On some transmissions, such as automated manual transmissions or automatic transmissions with manual mode, the GSP switch lets the TCM know whether or not the driver has selected automatic or manual function. On manual transmissions, the GSP switch informs the TCM which gear the driver is selecting, and may function as a neutral safety switch, depending on system design. The TCM also uses the gate select position switch to monitor transmission operation. For example, if the driver selects manual mode and selects 3rd gear on an automatic transmission, the TCM may monitor speed sensors to detect clutch and brake slippage.

P2711 Fiat 127 Error Code Repair Process :

If your p2711 unexpected mechanical gear disengagement 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 P2711 and engine control unit are in charge of monitoring a bunch of different p2711 unexpected mechanical gear disengagement, and if they get a reading that's a little out of whack, up pops the check engine light.

Common Causes of Fiat 127 P2711 OBD2 Code

A common cause of code P2711 is the failure of P2711 Unexpected Mechanical Gear Disengagement, but there are several other possible causes as well, such as ;

Air fuel ratio (A/F) Sensor 1 Bank 1 harness is open or shorted
Engine Control Module (ECM)
Exhaust tube
Oil flow restriction in the oil passages or the variable camshaft timing (VCT) valve body

P2711 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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P2711 Fiat 127 OBD Code

P2711 Fiat 127 Error Code Repair Process :

Common Causes of Fiat 127 P2711 OBD2 Code

P2711 code for other Fiat cars