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2005 Jeep Liberty died while driving, cranks but no fuel pressure and no start

It was a little slow to crank lately I thought because it is now winter, maybe a weak battery from not driving it daily. It died while driving in a parking lot. Cranks, but not starting. Wore down battery, jumped it without luck of starting, and recharged it again without start. Tried starting fluid into intake but still not starting. Check engine light indicated emission canister previous to not starting. History of Jeep: new plugs due to misfire code and flushed coolant 2 months ago. Check engine codes now read no codes found. I did switch some relay fuses, fuel with wiper, no change. Wipers still work and no starting.

Posted by Anonymous on

6 Suggested Answers

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  • 2 Answers

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Posted on Jan 02, 2017

  • 231 Answers

SOURCE: 1988 jeep 4.0 battery installed backwards now cranks but wont start

have you checked all ofyour fuses? usually when you hook up a battery backwads you end up blowing a fuse and or fry your alternator on older modeled vehicles as there is no protection for it.

Posted on Oct 18, 2008

  • 112 Answers

SOURCE: 1992 bravada,cranks-no start, missing fuel pump

You can try to test the relay for function by swapping it with a known good working relay. If this does not work, you can put a jumper between the terminals that energize the pump (relay removed, ignition off). (On the Bosch Jetronic systems I used to work on, the pump would energize even with the ignition off). If there is still no sound, briefly turn the ignition on, and listen for the pump to energize. If you heard nothing, assume the pump is defective. I found most fuel pump problems and failures to occur in vehicles with 125,000 to 175,000 miles of use.

You may also try to check the Hall effect sensor ( a magnetic pulse detector that controls both spark and fuel flow) located within the distributor body (where the spark-plug wires attach to the distributor.

And finally, if that is good, check the ignition module within the distributor. It's a sealed transistorized circuit bolted to the inside of the distributor body with 5mm bolts.

Posted on Mar 26, 2009

  • 3600 Answers

SOURCE: 2001 jeep cherokee sport 6 cyl 4 wdr cranks want start

If the data link is not talking to the computer check your ground at the computer and at the data link connector to see if the computer is even alive ground pin 3 on DLC with the key off then turn key to the run position if it flashes the check engine codes record them, if no engine light, does the engine light come on when you turn the key on then go off? if not, check fuses if not check power for pin on computer, if it has power you have a bad computer. But TEST THE GROUNDS IT IS THE BIGGEST FAILURE For these rigs or any manufacture. check that you have power also at the DLC too. if not you need a digital ohm meter and a subscription to http:///.www.alldatadiy.com and start reading the campaigns on that vechile for computer and trouble tree for dead DLC and computer. I don't have that subscription or I could tell you more where to look, if you need anymore help let me know. Also if the crank sensor could cause it not to run the fuel pump but so can the cam sensor. You need to find out if the computer gets it's pulse for the pump at the computer if it does then you need to test them both. There are three wires a ground a colored power wire and a wire to go to the computer you can test these sensors with a meter to see if there is a pulse to each. sometimes the fuel pump gets it's signal from the coil pack so it's important to have the subscription, you can do a search for each item and test them as needed and has a wiring diagram.

Posted on Jul 27, 2009

  • 491 Answers

SOURCE: 1990 K5 Blazer DIED(Electrical?)?

There may be no injector pulse if the computor does not see a RPM signal.
There will be no spark if the ignition module does not see a dist pulse from the dist pickup.......a RPM signal.
Because you do not have both ......I would suggest to check/change the dist pick up.
Follow the wires from the ignition module inside the dist to the pickup which is also inside the dist.
If it is just a bad dist pickup....keep all your old parts as good spares.
Also...is the dist turning? to provide a RPM signal?
You will have to remove the dist to change the pick-up.....mark your timing locations......"rotor position" and "dist body location"before removal.
A quick test before installing the "repaired dist" .....plug it in the the truck wiring and turn on the key....DO NOT CRANK THE ENGINE OR YOU WILL LOSE YOUR DIST ROTOR CORRECT POSITION......as you spin the dist by hand .....the injectors should spray.

Posted on Aug 23, 2009

  • 832 Answers

SOURCE: 1992 cadillac eldorado 4.9L cranks, won't start

Find out if there's gas going into your carburetor.
Your fuel lines could be stacked up.

Posted on Sep 21, 2009

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2 Answers

I have 2005 jeep liberty while driving it it died now won't start what could be wrong with it


There are many things that can cause this problem. You need to assess whether there is fuel and spark getting to the engine. IF one or the other is missing, the vehicle will not start. You can try retreving any trouble codes from the computer to see if it has stored a code for this problem. If no codes... possible fuel pump/filter/ crank sensor/wiring/computer/fuse just to name a few

Oct 03, 2015 | Jeep Cars & Trucks

2 Answers

Will crank but will not start


great post. and symptoms,
no engine option stated so generic answered. and guess gas engine.
so if it dont start, you check spark next.
at each cylinder if #1 is dead. #1 is most easy.
if spark is good, it runs on test fuel (not blown engine)
does it? run for 3 seconds, on test fuel (you spray it?)

the list , easy
  1. check fuses.
  2. crank engine with scan tool attached (any) get DTC errors ?cranking for 5 seconds, sure you do? P03xx errors. bingo!
  3. the ASD fails to close , cranked, ? (fuses mostly)
  4. The ASD relay drops off , while mid cranking? if yes Scan tool told you why in every case. use a scan tool. or guess forever.
  5. ok test fuel works, and no DTCs and ASD hold, seams you lost the fuel pump pressure, check pressure.
http://www.fixkick.com/Jeeps/ASD.html

Mar 15, 2015 | 2005 Jeep Liberty

3 Answers

Why is my 2003 Jeep Liberty- Starter turning, but eng won't start (intermittent problem)?


you didnt stated the symptoms correctly

it either cranks or it does not.
that means the starter ACTUALLY turns the cranks shaft over
robustly.
the crank shaft damper pulley is the clue to this , it turns or not.
if it always turns this is a :
cranks ok but wont start.
so, that means tune up the engine,
1: low battery voltage (slow cranks)
2: never tuned up this decade?.
3: bad fuel.
4: weak spark at any of the spark plugs, sure all must be good.
5: flooding, (wet spark tips)
6: fuel starvation.
7: any of 50 other engine mech. issues,(burned valves, is 1)

Sep 02, 2014 | 2003 Jeep Liberty

2 Answers

After driving jeep all day will not restart


cranks ok
fuses ok
spark good on all cyl>?
test fuel work (spray)?
got ignition wet?

Jan 17, 2014 | 2005 Jeep Liberty Limited

1 Answer

2002 Jeep Liberty 3.7L Engine Swap to newer 2005 engine


every year the motor had different parts and timing was moved. try and take parts off the old motor. like the fuel rail and the sensors

Jan 07, 2013 | 2002 Jeep Liberty

1 Answer

I tried to start my 2005 jeep liberty and it wont start battery is good


If it cranks but won't start, you will need to find out if it has no spark to the plugs or no fuel to the injectors.

Jun 28, 2012 | 2005 Jeep Liberty

1 Answer

2006 Liberty: My 2006 jeep liberty dies while driving and won't ...


Most common causes of that kind of problem are the fuel pump and the crank sensor. Crank sensor should set a code, pump won't. Less frequent but worth mentioning is the ignition switch. Do some testing using a haynes or chilton manual as a guide,. All you need for that is a digital multi-meter.
Before testing anything, check that all the ground points under the hood are clean and secure. there are more than just the battery to the block...check all the smaller ones as well.

May 05, 2010 | 2006 Jeep Liberty

1 Answer

Vehicle will not start


check for fuel and spark

Apr 16, 2009 | Jeep Liberty Cars & Trucks

2 Answers

2002 Jeep Liberty shuts off


Could be a faulty fuel pump. As the pump warms up, when you have a faulty fuel pump they will tend to seize up. When it fails check the fuel pressure with a fuel pressure gauge and see what it reads.

Aug 14, 2008 | 2002 Jeep Liberty

3 Answers

2002 Jeep Liberty Prolonged Cranking problem


it sounds like your timing system is on its way out the belt probably has streched and is close to not working at all.when u turn your ignition and applies power to the starter for the vehicle to start the piston must be in the right position when the electrical current ignites the spark plug. if u smelled gas thats from fuel that didn't explode in the chamber from a misfire, the misfire is because the spark and the chamber position are not in sync

Jul 13, 2008 | 2002 Jeep Liberty

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