Question about 2004 Kia Rio

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Will crank but won't start no revs. Help! Just had fuel pump replaced, and have had new engine previous

New fuel pump, new 80 amp fuse, clutch done a year ago, new engine 5 yrs ago

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  • Kia Master
  • 4,134 Answers

How many miles do you have on the new engine? Did you install it yourself? Was it a long or short block install? Was the timing belt on the replacement engine new? Does the engine crank over faster than what would seem normal? If your engine has more than 80K miles on it, you may have a broken timing belt.

Posted on Jan 01, 2014

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Posted on Jan 02, 2017

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SOURCE: 2000 kia sportage pump is working relays have been

there is a splice for fuel injectors at the front of the fuel rail conduit and electric tape will need to be removed to see if it is ok then clean up all engine grounds and ecm grounds on passenger side kick panel if this doesnt help check coils and crank sensor

Posted on Jul 22, 2009

  • 972 Answers

SOURCE: 2002 Kia Sportage will not start.

p0560 is system voltage problem. open or short between the battery positive and the ecm.CHECK ALL FUSES. dosnt matter what they are labeled under dash and under hood replace any that are bad and retry to start. no start then check voltage to ecm grounds to. i dont have a wireing diagram to give you but for a small fee or free the dealer can make you a copy.make sure all the wires that go to battery terminals are not corroded and are making good contact [verified with volt meter]. if after all checks ok then replace ecm. as a side note i havent had to change one ever.

Posted on Apr 11, 2010

Testimonial: "Thank you for the help. We will continue to check all fuses and wires."

peace_cou907
  • 2 Answers

SOURCE: 2000 kia sephia starting problem

could be a grounding problem, first try a selinoid jump.

  • It could be the neutral safety switch. I would take it to Autozone, checker or other major parts retailer, they will check the battery, alternator, and starter motor. And they'll run a diaignostic check of your cars computer system. At no charge to you.

    If your lights don't dim when you get your clicking noise that is probably the thing to investigate first. Getting a jump sends extra ummph to the solenoid to overpower a poor connection. Your solenoid could be failing. The click is your solenoid getting power , but not enough to jump forward and engage the starter which in turn turns your flywheel.

    Remember it is either your fuel, compression, or electrical.

    I'm betting your solenoid is going out, since it starts when you jump start it.

    from a mother of 10

Posted on Apr 06, 2012

clifford224
  • 1975 Answers

SOURCE: My 1999 Kia Sportage won't start. I checked the fuel pump while the key is on the ignition and I get the impression that it is not getting any juice. Fuel pump fuse is OK. Both cam and crank se

Well for starters, you need to diagnose the problem before replacing anymore parts. I say this because you mention both the fuel pump and sensors dealing with the ignition system which are 2 separate main things. Basically it takes 2 things to make an engine start, fuel and spark at the spark plugs. You need to narrow down what is missing because it seems since you replaced sensors dealing with spark and then you mention the other need fuel. I'm not sure as to where to start to help until whatever is missing is diagnosed and then find the cause of the loss. There are a couple of things you can check. Below is a picture of the relay box in the engine compartment. With the help of somebody put a finger touching both the fuel pump relay and the EGI main relay. While touching them have somebody turn the key to the "on" position (no need to try and start). When the key is turned on you should feel a "click" inside both of those relays. The fuel pump relay will click for about 3 seconds and the click again to shut off. The EGI main relay should stay on. If both seem to be fine you need to make sure of the fuel pump gettting "juice" and for power to the ignition system like the coils. You can get to the power/juice wire at the fuel pump pretty easy. You can access the connection at the fuel pump by lifting the lower part of the rear seat. Once the seat is lifted you should be able to see a part in the carpet that is cut to be able to lift the carpet up and access the plate covering the access to the fuel pump and/or the top of the fuel tank. Using a test light, check the green and yellow wires at the fuel pump. You should have power at those wire when turn the engine over or if the key is just turned to the on position you should have power there for about 3 seconds. To begin checking for spark or power to the ignition system you need to make sure you are getting power to the ignition coils. The red and white wires at the coils are your power wires. Check those. Also you can check the power at the fuel injectors. When the key is turned on or when trying to start, you should have power to the green wire at each of the fuel injectors. You should have constant power/juice at each of the fuel injectors. This is where I would start to narrow down the loss. Start here with these tests and let me know how the tests come out by replying/commenting here or you can email me directly at csautomotivecars@att.net ith what you have found out. Once the first tests are done and I know what the results are, we can go to the next step with a couple of other tests to figue the problem out. If one of the relays don't "click" then you have a possible bad relay. The EGI main relay is a common thing to go as well as the fuel pump relay. Don't mind helping and there is no cost to you for it but I don't want to tell you to start replacing parts until the problem is located. Hope this helps get you started.


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Posted on Apr 24, 2012

  • 2 Answers

SOURCE: car cranks but wont start. I have no power to the

2002 kia optima spins over no fire to coil packs

Posted on May 18, 2013

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It wont start after putting in new fuel pump was that the actual problem to begin with. how about a fuse can you hear the new pump when you turn key to on (not start) if not then check electrical connections fuse, relay, cam sensor, crank sensor. do that in order i listed it as the last part of that is probally not the problem also is there a fuel shut off valve in this car if so try resetting it.

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Car won't start put in new battery but still won't start cranks real good.


Is there a check engine light on? Did car crank with old battery or you just replaced to see if would start?

Feb 20, 2013 | 2000 Nissan Maxima

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2002 chevy 3500 duramax 6.6 ran hot now cranks but won't start


Check spark plugs, leads, distributor cap & rotor arm, fuel pump, fuel filter, coil pack(s), relays, replace any items that are suspect IE Fuel filter which has probably not been changed since new even though they should be changed on all vehicles every 18 months, all of this can be done at home & will save you a lot of bucks in mechanic/garage fees,

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Check fuses first, but could be needs new CPU

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Fuel pump won't run unless engine is cranking, but won't start


Are you sure it's running when cranking? It should have come on when key turned on.
This is for camrys up to year '91. It may apply in your '95, also. Check the 7.5 amp ignition fuse and the 15 amp EFI fuse and the EFI main relay, all located in the fuse box next to your battery. There is also the circuit opening relay tied in to fuel pump operation. It is usually found under center of dash. It is usually not the problem, but it is part of the checks for fuel pump operation.
If your car has a " check connector" or "service connector" (also called a fuel pump check connector) under hood on driver's side near the firewall (a little 1 inch cube with a cap on it), then bridge terminals +B and Fp with a jumper wire. Turn key to on (don't start car). The pump should come on. Listen for fuel return noise from the fuel pressure regulator, and verify pressure in hose from the fuel filter. If nothing, check those fuses above. Here is how power runs to pump: Battery to 40 amp main fusible link-to 15 amp EFI fuse-to EFI main relay-to circuit opening relay-to fuel pump-to ground. Ignition switch and the computer (ECU) work the relays to pass power to pump. Hope this helps some, Randy. Good luck.

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What could cause a low rpm hesitation or an acceleration hesitation on a 1998 toyota tacoma 4 cylinder 4X4


u could very well need a new fuel pump or fuel pressure regulator, or u might just need a full tune-up done

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Driving normal, at 80 kms, car seems to studder a bit, (gas wise) engine light comes on. Stop car, re-start, everything fine, no engine light, at 60 kms, fine, get up to 80 km, engine light comes on and...


First try replacing air filter if not done recently $30, next consider bad fuel put in fuel from major oil company from station with many patrons.Then you need to look at fuel delivery system including fuel filter and furl pump. But first try the 2 things mentioned.

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