P0097 Trouble Code

View P0097 obd/2 error code description and symptoms. P0097 engine photo

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.

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.

P0097 Error Code Repair Process :

If your p0097 intake air temperature sensor 2 circuit low 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 P0097 and engine control unit are in charge of monitoring a bunch of different p0097 intake air temperature sensor 2 circuit low, and if they get a reading that's a little out of whack, up pops the check engine light.

P0097 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.

Common Causes of P0097

A common cause of code P0097 is the failure of P0097 Intake Air Temperature Sensor 2 Circuit Low, but there are several other possible causes as well, such as ;

EVAP canister or fuel tank leaks
Dirty Oil
Faulty Fuel injector
Faulty select solenoid

P0097 code for all cars

You can view according P0097 DTC for your car model. We selected several models to see obd2 solutions click and view it.

+P0097 Ford Focus

+P0097 Plymouth Valiant

+P0097 Ford Mondeo 2

+P0097 Innocenti 650

+P0097 Aston Martin Vanquish

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

About Us | Contact | Privacy