P2487 Fiat 124 OBD Code

OBD/2 P2487 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.

One example of this would be when an automatic vehicle in placed in gear. To prevent the added drag from the torque converter and transmission from reducing the idling speed, the PCM will command the idle control valve to allow more air to enter the engine, while at the same time, adjusting the injector pulse width to inject more fuel to suit the increased amount of air. Note that the idle air control valve is closed by the PCM when the throttle plate is opened to prevent excess air from entering the engine.

P2487 Fiat 124 Error Code Repair Process :

When you turn on the ignition, the Service Engine Soon or Check Engine P2487 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 p2487 exhaust gas temperature sensor circuit high bank 2 sensor 5 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 p2487 exhaust gas temperature sensor circuit high bank 2 sensor 5.

Common Causes of Fiat 124 P2487 OBD2 Code

A common cause of code P2487 is the failure of P2487 Exhaust Gas Temperature Sensor Circuit High Bank 2 Sensor 5, 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
Faulty spark plug (s)
EVAP system hose leaking
Faulty front heated oxygen sensor

P2487 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.

About Us | Contact | Privacy

P2487 Fiat 124 OBD Code

P2487 Fiat 124 Error Code Repair Process :

Common Causes of Fiat 124 P2487 OBD2 Code

P2487 code for other Fiat cars