- If you need clarification, ask it in the comment box above.
- Better answers use proper spelling and grammar.
- Provide details, support with references or personal experience.
Tell us some more! Your answer needs to include more details to help people.You can't post answers that contain an email address.Please enter a valid email address.The email address entered is already associated to an account.Login to postPlease use English characters only.
Tip: The max point reward for answering a question is 15.
the cable to run the engine or operate the fuel pump for testing. ... 75. Procedure D. 2001-03. 2.4L. Procedure E. 2002-03. 2.7L. Procedure E. 2006- ... 2005-2011 ...Sorento. 2003-06. 3.5L. 39. 46.9 to 49.0. -. Procedure F. 2007-09. 3.8L. -.
Second Generation XM (2011-2016) / Kia Sorento XM 2011-2016 Service Manual / Engine Control / Fuel System ... When removing the fuel pump relay, a Diagnostic Trouble Code (DTC) may occur. ... Disconnect the low pressure fuel feed tube from the low pressure inlet of high pressure fuel pump. ... Components Location.
Fuel pressure regulator ! An it's location is inside the fuel tank .
The fuel pump (FP) module contains the fuel pump, fuel pressure regulator and the fuel sender assembly. The fuel pressure regulator is attached to the fuel pump in the fuel pump module located in the fuel tank. It regulates fuel pressure supplied to the fuel injectors. The fuel pressure regulator is a diaphragm-operated relief valve. Fuel pressure is established by a spring preload applied to the diaphragm. Excess fuel is bypassed through the regulator and returned to the fuel tank.
DTC P0171: Bank 1 system too lean. Probable cause:
1. Wire harness fault. Check for correct voltage, open, short to ground, short to voltage
2. Fuel pressure problem. Check pump, regulator, filter, lines
3. Exhaust leaks or restrictions
4. Vacuum leaks. Check for damaged hoses, incorrect routing
5. Fuel contamination
6. Incorrect sensor installation
There is not really a fuel pressure sensor. There is a fuel pressure regulator. The fuel pump pumps up pressure and the pressure regulator allows the fuel to return to the fuel tank if the pressure reaches 37psi in the 4.6 liter. It is located on the intake manifold. It is round about 3 inches in diameter, and has a fuel line on both sides of it.
If you mean your fuel pressure regulator. It's located on the CSEFI injector assembly, the regulator is located under the air intake plenum on the back of the fuel meter body. If the regulator is bad it may cause either a drop in fuel pressure or an increase in fuel pressure at the rail . A drop in fuel pressure, if severe enough, can cause bad or no idle condition, engine starving for fuel and etc.
If the regulator is causing excessive pressure it can cause fouled plugs, black smoke from exhaust and rough engine performance. Before you change the regulator check for cracked, rotted or disconnected vacuum hose.
Also you can connect a fuel pressure gauge to the schrader valve on the rail and monitor the pressure to see if it is in specifications, or to see if the fuel pressure drops rapidly after engine shutdown.
Hope this helps and good luck with your project. Thank you for using Fixya
Sits inside the throttle body, you would have to open to install regulator. Also check your fuel filter make sure it's not clog, fuel filter is under truck on fram rail, while your there do a fuel pressure test, with a fuel pressure tester, should have 13psi.
Your intake air temperature sensor is part of the MAF (mass airflow sensor) and located right off the air filter housing in the large tube going to the throttle body.Its held on with 2 screws and has a 5 wire electrical plug going to it.