Question about 2008 Chevrolet Chevrolet Equinox LT

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Fuel level sensor p o 463

Change fuel sensors and computer

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  • Dennis widrig
    Dennis widrig Mar 22, 2014

    Chevy 2008 Chevrolet Equinox LT fuel level sensors high voltage

  • Dennis widrig
    Dennis widrig Mar 22, 2014

    Dennis widrigChevy 2008 Chevrolet Equinox LT fuel level sensors high voltage

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6 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

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  • 1 Answer

SOURCE: 2000 chevy blazer, truck cranks

Does your battery go dead?

Posted on Dec 18, 2008

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carfreak1217
  • 109 Answers

SOURCE: Instructions to replace fuel composition sensor

  1. Turn OFF the ignition.
  2. Relieve the fuel pressure
  3. Remove the fuel composition sensor FCS attachment nut.
  4. Remove the 2 FCS attachment bolts.
  5. Remove the FCS from the frame rail.
  6. Disconnect the FCS inlet and outlet pipes from the FCS.
  7. Disconnect the FCS electrical connector.
Installation Procedure


  1. Connect the FCS inlet and outlet pipes to the FCS.
  2. Connect the FCS electrical connector.
  3. Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.
  4. Install the attaching nut.
  5. Tighten
    Tighten the nut to 17 N·m (12.5 lb ft)
  6. Install the 2 FCS attachment bolts.
  7. Tighten
    Tighten the bolts to 17 N·m (12.5 lb ft)

Posted on Jun 27, 2009

  • 4088 Answers

SOURCE: 1987 chevy s10 2.5l tbi will not start. changed

That eliminates the crankshaft and camshaft position sensors. Have you checked the fuel injector itself for an open winding or stuck valve plunger? There should not be a steady 12 volts to the injector--if good injector, it would be spraying fuel steadily into the throttle body. But at least the engine should try to run if poorly. Take the injector out, dry it off with air, and intermittently apply 12 volts to one terminal while grounding the other. You should hear a click from inside every time you touch 12 volts. If not, replace it. If it does, it may be plugged with debris. Try blowing through it in reverse with compressed air.

Posted on Jul 17, 2009

  • 246 Answers

SOURCE: 2006 Chevy Trailblazer fuel level sensor

You have to drive your car up on metal ramps. Chock your wheel's, have your pressure relived, remove your negative battery terminal, have your fuel pumped out using drill powered pump or drive your vehicle to the reserve point. Loose your tank straps, and lower the tank. Unplug your electrical connectors and pull your tank out under vehicle so you can remove locking flange on top of the tank to remove fuel pump and sending unit out.Replace fuel level sending unit and reinstall it back.

Posted on Dec 30, 2009

  • 1 Answer

SOURCE: my car fuel level gauge sometimes goes to empty

Mine too! I have a 2007 Chevy Malibu also and I knoticed it does that or bounces up and down once my tank gets to half full. Have you found a solution? Sometimes my check engine light comes on and sometimes it doesn't.

Posted on Jul 02, 2010

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Need info on how to change a 2000 Cadillac


REMOVAL PROCEDURE
TOOLS REQUIRED
A J 34730-1A Fuel Pressure Gauge
A J 39765 Fuel Sender Lock Nut Wrench
CAUTION: Refer to Batterry- Disconnect Caution in Service Precautions.
1. Disconnect the negative battery cable.
2. Relieve the fuel system pressure. Refer to the Fuel Pressure Relief Procedure. See:
Fuel Delivery and Air Induction/Fuel Filter/Fuel Pressure Release/Service and
Repair
3. Drain the fuel tank. Refer to Fuel Tank Draining Procedure. See: Fuel Delivery and
Air Induction/Fuel Tank/Service and Repair/Procedures
4. Remove the fuel tank.
5. Remove the fuel sender assembly.
6. Disconnect the fuel pump electrical connector (5).
7. Remove the fuel level sensor electrical connector retaining clip (6).
8. Disconnect the fuel level sensor electrical connector (7) from under the fuel sender
cover.
9. Remove the fuel level sensor retaining clip (4).
10. Squeeze the locking fangs and remove the fuel level sensor (3).
INSTALLATION PROCEDURE
1. Install the fuel level sensor (3).
2. Install the fuel level sensor retaining clip (4).
3. Connect the fuel level s ens oi electrical connector (7).
4. Connect the fuel level sensor electrical connector retaining clip (6).
5. Connect the fuel pump electrical connector (5).
6. Install the fuel sender assembly.
7. Install the fuel tank.
8. Refill the fuel tank.
9. Install the fuel filler cap.
10. Connect the negative battery cable.
11. Inspect for leaks.
11.1. Turn ON the ignition for 2 seconds.
11.2. Turn OFF the ignition for 10 seconds.
11.3. Turn ON the ignition.
11.4. Inspect for fuel leaks. 55dcc1df-120b-4a37-b63b-a35953989584.png

Aug 29, 2014 | Cars & Trucks

1 Answer

My 2000 has codes po171 po300 po 463 po480 what


P0171 =system too lean (bank 1)
P0300 = multiple misfire
P0463 = fuel level sensor circuit high input
P0480 = cooling fan 1 control circuit

Aug 16, 2013 | 2000 Oldsmobile Silhouette

1 Answer

P0463 fuel level sensor circuit high


Code 720 is for a problem with the speed sensor in the transmission. The sensor and circuit would need to be checked.
Code 463 is saying the signal from the gas tank sending unit is too high. The sending unit uses a resistor to send a signal back to the computer and the gas gauge. Again, the sending unit and the circuit would need to be checked out.

May 01, 2013 | 1998 Jeep Grand Cherokee

1 Answer

Changing the fuel sensor code P0464


As far as I know ,for the last 65 years, the fuel level
gauge & now fuel sensor is in the fuel tank

Have to drop the tank to get at the fuel pump,
gauge level sensors or some evap solenoids
& switches

Sep 05, 2012 | 2005 Pontiac Grand Prix

1 Answer

2005 sorento LX 3.5 code po463


Possible causes - Fuel level sensor circuit harness is open or shorted
- Fuel level sensor circuit poor electrical connection
- Faulty fuel level sensor in fuel tank (most common cause) P0463 Description The fuel level sensor is mounted in the fuel level sensor unit. The sensor detects a fuel level in the fuel tank and transmits a signal to the Engine Control Module (ECM). The fuel level sensor consists of two parts, one is mechanical float and the other side is variable resistor. The fuel level sensor output voltage changes depending on the movement of the fuel mechanical float

Feb 21, 2012 | 2005 Chevrolet Malibu

1 Answer

Location of fuel filter 1995 Nissan Maxima


  1. This is if it is an internal filter, if it is not you still have to pull the whole bottom of the back seat out and look for the inspection plate.
  2. Relieve the fuel system pressure by first removing the fuel pump fuse. Then, start the engine and allow it to run until it stalls. Crank the engine for 2 to 3 seconds to release the pressure Turn the ignition off.
  3. Step 2 Disconnect the negative battery cable. Remove the rear seat bottom and the inspection hole cover. Disconnect the electrical and quick connectors and remove the six screws. Remove the fuel level sensor unit and the fuel pump assembly. Then, take out the flange and snap fit portion of the fuel pump.
  4. Step 3 Remove the fuel tank temperature sensor harness, the fuel level sensor flange, and the fuel pump connector. Disconnect the quick connectors from the fuel level sensor, and remove the fuel level sensor from the chamber. Take out the fuel filter.
  5. Step 4 Put the new fuel filter in the chamber, followed by the fuel level sensor. Attach the quick connectors to the fuel sensor. Connect the fuel pump connector and put the fuel level sensor flange and fuel tank temperature sensor harness back.
  6. Step 5 Place the fuel pump assembly inside the tank. Replace the screws and electrical connectors. Reattach the quick connectors. Reconnect the negative battery cable.
  7. Step 6 Start your car and check for leaks, and make repairs if necessary. When repairs are complete, replace the inspection hole cover and the rear seat bottom.

Feb 03, 2010 | 1995 Nissan Maxima

1 Answer

What is the problem when 463 comes up on the diagnostic code for a 1998 Dodge 1500?


If it's PO463, it should be fuel level sensor circuit showing high input.

Dec 30, 2009 | 1998 Dodge Ram 1500 4WD

1 Answer

2000 chevy truck 1500. I have 3 codes the computer is telling me po404, po405, po463


PO 404 exhaust gas reciculation circuit, range or performance problems
PO 405 exhaust gas reciculation sensor circuit low
PO 463 fuel level sensor circuit high input

Dec 04, 2009 | 1999 Chevrolet Silverado 1500

1 Answer

Check engine light codes and troubleshooting


Sounds like you have a vacuum leak for the lean code and the misfires. I don't see a 473 code in my manual, but have a 463. The 463 is for the fuel level sensor open or voltage high.

Jun 01, 2009 | 1998 Jeep Wrangler

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