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HAD ERROR CODES P205 AND P2149 CHANGED #5 FUEL INJECTOR AND THE FUEL INJECTOR AND THE VALVE COVER GASKET INJECTOR WIRING HARNESS AND STILL COMING UP WITH THE SAME ERROR CODES

COMING UP WITH THE SAME ERROR CODES

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  • Cars & Trucks Master
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When you tested the circuit, did you have voltage and a pulse signal from the computer ?

Posted on Dec 09, 2012

6 Suggested Answers

6ya6ya
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Posted on Jan 02, 2017

landsend
  • 1066 Answers

SOURCE: changing valve cover gasket on 2001 dodge stratus, how

remove all the components in the way of the valve cover.  Then remove the valve cover and replace the gasket and reassemble.
usually about a 3 to 4 hour job.

Posted on Mar 23, 2009

juggernautxt
  • 145 Answers

SOURCE: 2001 daewoo lanos check engine light

oil is non conductive so I doubt that's the problem, but the oil leak should be fixed to reduce problems down the road.
as for the misfire could be a couple things, fouled plug(s), a plug wire(s) that has cracks, or even valves that are not seating which i doubt from your explanation.
I would change your plugs and wires first, and fix oil leak. if this does not fix the issue there are other things going on.

Posted on Apr 30, 2009

  • 14036 Answers

SOURCE: 2000 Kia Sephia p0303 code engine misfires

do a compression test. cylinder 3 could have a bad valve lifter or valve.kia sephia dont have push rods.it have a bucket type followers.a intake leak to that cylinder can also cause misfire problems.

Posted on Jun 06, 2009

wracefans24
  • 1985 Answers

SOURCE: 2000 ford super duty 7.3 diesel will not cold start

you need to have the engine coolant switch checked,since the computer relies solely on sensors,the ect tells the computer how cold or hot it is so the computer will make it a rich or lean mixture to start the engine,if it tells the computer that it is 75 degrees the computer will lean the mixture like starting a car in the winter without a choke.

Posted on Jan 06, 2010

  • 215 Answers

SOURCE: 1995 honda civic d15b7 cranks but wont start. new

Are you sure you have correct timing? its definetly a fule problem, if timing is good then turn your key to the on position and try to listin for the fule pump to prime. While the key is in on position go to fuel rail, there is a valve on fule rail called sharader valve. Get a small screw driver and press valve in to check if car has fule pressure. if pressure is present then it is incorrect timing or possible bad cam sensor.

Posted on Mar 01, 2010

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05 Hyundai sonata 2.7 started missing all the sudden and vibrates/shakes real bad when idling MIL on giving p0305 code why?


Possible causes
  • Faulty spark plug 5
  • Clogged or faulty fuel injector 5
  • Faulty ignition coil 5
  • Fuel injector 5 harness is open or shorted
  • Fuel injector 5 circuit poor electrical connection
  • Ignition coil 5 harness is open or shorted
  • Ignition coil 5 circuit poor electrical connection
  • Insufficient cylinder 5 compression
  • Incorrect fuel pressure
  • Intake air leak


you need an odb2

Jun 17, 2017 | Hyundai Cars & Trucks

1 Answer

Suddendly start running rough and worser on overdrive. Iused scanner it showed p205,p2609and p2149.Please tell me what to do.


Dodge Ram 3500 Questions - I have an 05 ... - CarGurus

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Question on codes p0202 and p2149 - Chevy and GMC Duramax Diesel Forum

www.duramaxforum.com > ... > 04.5-05 LLY Duramax Powertrain

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Hi got a 05 3500 running really ruff and throwing 2 codes p0202. ... Number #2 injector Drive fault, incorrect current on a fuel injector circuit (the ...

breaking down on freeway code p2149 - Chevy and GMC Duram


Dec 05, 2015 | Cars & Trucks

1 Answer

Misfiring on bank 1 3 and 5


misfiring is also from injectors and low fuel pressure. To be all on the same side I suspect injector wiring ( possible loose connection on the ECM). Have a compression test done to delete mechanical problems (valves)

Mar 05, 2014 | Cars & Trucks

3 Answers

96 MERCURY MARQUIS CODE P0308


Possible fuel injector.

Jan 25, 2014 | Cars & Trucks

1 Answer

Had error codes p205 and p2149 changed #5 fuel injector and thevalve cover gasket injecot wiring harness and still coming up with the same codes


Make sure the injector harness is on the correct
injectors by wire color

I doubt the #5 was the problem

Dec 08, 2012 | Cars & Trucks

1 Answer

The check engine suddenly came on. Displaying p2146 code and p0202 code. Engine running rough and lacks power. It has done this approximately 6 times in the last 18 months. Recovers after a while. ...


The error code p2146 says fuel injector group A supply voltage circuit/open problem.The p2146 error code is related to the wiring in the valve cover that going to the injectors.It is part of the gasket and comes as an assembly.The wiring/gasket assembly for the valve cover is the most common cause for this problem but you disconnect the injectors and check ,if the code comes up again then injectors are also faulty. you will need to remove and install valve cover to test each injector. For this one at a time, disconnect both wires from each injector and insulate the terminal ends so the circuit will not short to ground connections. ---------------------- And for the error code P0202 the code says :-- Injector Circuit Malfunction - Cylinder 2. Its #2 injector circuit malfuction.Looks like either bad injector cylinder #2 or maybe an injector wire disconnected or shorted out.
---------- Check and possibly clean the connector on the injector and the connector itself.
It might just be loose.And that is causing this errors.
------- Keep updated with any more query.Thanks.

Oct 12, 2010 | Dodge Ram 2500 Cars & Trucks

1 Answer

How do I replace the valve cover gaskets for a 1996 Ford Ranger w/ 3.0L Engine?


The valve covers installed on the 3.0L engine incorporate integral (built in) gaskets which should last the life of the vehicle. Replacement gaskets are available if required.
  1. Disconnect the negative battery cable. Disconnect the ignition wires from the spark plugs, but leave them attached to their wire looms.
  2. Remove the ignition wire separators from the rocker arm cover attaching bolt studs with the wires attached, then lay the wires out of the way.
  3. If the left hand cover is being removed, remove the throttle body assembly, the PCV valve and fuel injector harness stand-offs. If the right hand cover is being removed, remove the engine harness connectors, fuel injector harness stand-offs and air cleaner closure hose from the oil fill adapter.
  4. Using caution, slide a sharp thin blade knife between the cylinder head gasket surface and the valve cover gasket at the four RTV junctions. CUT ONLY THE RTV SEALER AND AVOID CUTTING THE INTEGRAL GASKET.
  5. Remove the integral gasket from the valve cover gasket channel. Note bolt/stud fasteners locations before removing gasket for correct installation. Clean gasket channel and remove any traces of RTV sealant.

To install:
  1. Align fastener holes, lay new gasket onto channel and install by hand. Install gasket to each fastener, seat fastener against cover and at the same time roll gasket around fastener collar. If installed correctly all fasteners will be secured by gasket and not fall out.
  2. Install valve cover to the engine, lightly oil all bolts and stud threads. Apply a bead of RTV sealant at the cylinder head to intake manifold rail step (two places per rail).
  3. Place the valve cover on the cylinder head and install attaching bolts and studs. Tighten the attaching bolts to specifications.



0996b43f802117db.jpg enlarge_icon.gifenlarge_tooltip.gif Fig. Fig. 3: Rocker arm cover installation on 3.0L engines
  1. Install all remaining components in reverse order of removal procedure. Connect the ignition wires to the spark plugs and reconnect the negative battery cable. Start the engine and run to normal operating temperature, then check for oil and vacuum leaks.

Jan 19, 2010 | 1996 Ford Ranger SuperCab

3 Answers

What is a P2149 code


P2149 Fuel Injector Group “B” Supply Voltage Circuit/Open

HI. This code is indicating that one of the injectors are experiencing difficulties. It is damaged. the circuit is unable to be closed. This will allow for this particular injector to remain open, causing slight leak. This may produce smoke on start up, or rich mix in the effected cylinder.Have the injectors tested asap. replace the failed injector. Group b will usually e located on the front, or left side rail, depending on the orientation of the engine.

Nov 12, 2009 | 2004 Dodge Ram 2500

1 Answer

Changing fuel injectors


here is the answer,follow these steps one by one please: (1)relieve fuel pressure by using a fuel pressure gauge that also has a bleeder valve on it (2)disconnect the negative battery terminal (3)remove the intake manifold service cover (4)remove air intact duct between the air cleaner housing and the throttle body gasket.also remove the throttle body spacer bolts,remove the spacer and remove thegasket.discard the old gaskets. (5)Disconnect the fuel supply and return lines from the fuel rail. 960Disconnect the vacuum hose from the fuel pressure regulator. (6)Remove the nut that attaches the fuel rail end-point bracket retainer. (7)Disconnect the electrical connectors form all 8 fuel injectors and set the fuel injector harness aside. (8)Remove the fuel rail mounting bolts. (9)Remove the fuel rail and the fuel injectors as a single assembly. (10)Remove the fuel injectors one by one,by flipping up the U-clip retainer then pulling the injector from the fuel rail. (11)Remove the old O-rings from the injectors and be sure to use new ones when installing the new injectors. (12)Also use a new gasket when installing the spacer,also use a new throttle body gasket.>>when finished start car and check for leaks.and you're done.

Jun 21, 2008 | 2004 Ford F350

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