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I have a 2004 dodge caravan that has no fire to number 2 spark plug we have replaced the coil pack and checked the wires but still it has no fire what could be wrong with it

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THE BREAD BOARD BELOW THE COIL PACK IS BAD

Posted on Apr 08, 2019

  • Charles Morey Jr.
    Charles Morey Jr. Apr 08, 2019

    THE BREAD BOARD BELOW THE COIL PACK IS BAD

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  • Dodge Master
  • 455 Answers

NO FIRE OUT THE COIL OR YOU HAVE A MISFIRE ON CYLINDER # 2

Posted on Apr 07, 2019

  • 1 more comment 
  • mike mathes
    mike mathes Apr 07, 2019

    no fire out of the coil on two and five

  • Rocky Ram
    Rocky Ram Apr 07, 2019

    have you check the ASD relay

  • Rocky Ram
    Rocky Ram Apr 07, 2019

    2004 Dodge or Ram Truck Caravan V6-3.3L VIN R Copyright © 2012, ALLDATA 10.52 Page 1
    Spark Plug: All Technical Service Bulletins Engine Controls/Ignition - MIL ON/Misfire DTC's Set NUMBER: 18-018-04
    GROUP: Vehicle Performance
    DATE: April 27, 2004
    THE SOFTWARE IS AVAILABLE ON TechCONNECT.
    FOR MARKETS OUTSIDE OF THE UNITED STATES AND CANADA, THE SOFTWARE AND REPROGRAMMING INSTRUCTIONS WILL BE AVAILABLE ON ITIL/ISIS CD/DVD JUNE, 2004.
    SUBJECT: Flash: MIL Illumination Diagnostic Trouble Codes (DTCs) P0300, P0301, P0302, P0303, P0304, P0305, P0306
    OVERVIEW: This bulletin involves replacing the spark plugs, ignition wires and if necessary, reprogramming the Powertrain Control Module with new software.
    MODELS:
    2004 - 2005 (RG) Chrysler Voyager
    2004 - 2005 (RS) Town & Country/Caravan
    NOTE: This bulletin applies to vehicles equipped with a 3.3L engine (sales code EGA or EGM) or 3.8L engine (sales code EGH), built on or before April 2, 2004 (MDH 0402XX).
    SYMPTOM/CONDITION:
    The vehicle operator may experience a MIL illumination. Further diagnosis may determine that the MIL was caused by one or more of the following DTC's:
    ^ P0300-MULTIPLE CYLINDER MISFIRE
    ^ P0301-CYLINDER # 1 MISFIRE
    ^ P0302-CYLINDER # 2 MISFIRE
    ^ P0303-CYLINDER # 3 MISFIRE
    ^ P0304-CYLINDER # 4 MISFIRE
    ^ P0305-CYLINDER # 5 MISFIRE
    ^ P0306-CYLINDER # 6 MISFIRE
    DIAGNOSIS:
    Using a Scan Tool (DRBIII(R)) with TechCONNECT and the appropriate Diagnostic Procedures, verify all engine systems are functioning as designed. If DTCs are present, other than those listed above, record them on the repair order and repair as necessary before proceeding further with this bulletin.
    If the vehicle operator describes or experiences the Symptom/Condition, perform Repair Procedure 1 and if necessary, Repair Procedure 2.
    If an "Authorized Modification Label" is present and states that Service Bulletin 18-016-04 has been performed, it is not necessary to perform Repair Procedure 2.
    PARTS REQUIRED:
    SPECIAL TOOLS/EQUIPMENT REQUIRED:
    NOTE: An updated J1962 cable has been released. This cable has a red colored connector at the DRBIII(R) connection. Use this cable whenever a flash is being preformed.
    2004 Dodge or Ram Truck Caravan V6-3.3L VIN R Copyright © 2012, ALLDATA 10.52 Page 2
    REPAIR PROCEDURE 1:
    Replace spark plugs and ignition cables
    1. Replace the spark plugs and ignition (spark plug) cables. Refer to the service information available in TechCONNECT or the Town & Country and Caravan service manual (publication no. 81-370-04062CD), page 8I-10.
    2. If Service Bulletin 18-016-04 has not been performed, proceed to Repair Procedure 2. If Service Bulletin 18-016-04 has been performed, no further action is necessary.
    REPAIR PROCEDURE 2:
    Flash Reprogram PCM
    NOTE: Whenever a controller is programmed, the software in the DRBIII(R); must be programmed with the latest revision level available.
    NOTE: If this flash process is interrupted/aborted, the flash should be restarted and then follow the directions on the DRBIII(R).
    1. Before beginning the reprogramming procedure, remove any old flash reprogramming files from the DRBIII(R) memory. To clear the memory from the MAIN MENU:
    a. Simultaneously press the "MORE" and "YES" keys.
    b. A screen will appear requesting a "COLD BOOT".
    c. Follow the on screen instructions by selecting the "F4" key.
    d. When the DRBIII(R) reboots to the MAIN MENU, proceed to Step # 2
    2. With the ignition switch in the "RUN" position, determine the original part number of the PCM currently in the vehicle. Using the DRBIII(R) select:
    a. "DRBIII(R) Standalone"
    b. "1998 - 2004 Diagnostics"
    c. "All (Except Below)"
    d. "Engine"
    e. "Module Display"
    f. Record the "PCM part # " on the repair order for later reference.
    3. Connect the DRBIII(R) to TechCONNECT. Open TechTOOLS and verify that the "DRBIII(R) Status: Connected" message is in the upper right corner of the TechTOOLS screen.
    4. Enter the "PCM part # " recorded in Step # 2 in the "Parts Criteria" area and select 'Show Updates". TechTOOLS will populate the appropriate calibration.
    5. Select the calibration.
    6. Select the "DRBIII" radio button which is next to the "Download/Update" button.
    7. Select the "Download/Update" button.
    8. Monitor the "Flash Download/Update Progress" window on the TechCONNECT and follow the instructions on TechCONNECT. When the flash process is complete, proceed to Step # 9.
    9. Disconnect the DRBIII(R) from TechCONNECT.
    10. Open the hood, install a battery charger and verify battery state is above 12.5 volts.
    2004 Dodge or Ram Truck Caravan V6-3.3L VIN R Copyright © 2012, ALLDATA 10.52 Page 3
    11. Connect the DRBIII(R) to the vehicle.
    12. Download the flash from the DRBIII(R) to the vehicle. Using the DRBIII(R) select:
    a. "Vehicle Flash"
    b. Follow the directions on the DRBIII(R) screen. When the flash process is complete, proceed to Step # 13.
    NOTE: Due to the PCM programming procedure, a DTC may be set in other modules (TCM, BCM, MIC, SKIM, etc.) within the vehicle, if so equipped. Some DTC's may cause the MIL to illuminate. Check all modules using "Module Scan", record the DTC's, and erase these DTC's prior to returning the vehicle to the customer. Erase any DTC's in the PCM only after all other modules have had their DTC's erased.
    NOTE: The following step is required by law.
    13. Type the necessary information on the "Authorized Modification Label" p/n 04275086AB and attach near the VECI label (Fig. 1).
    POLICY: Reimbursable within the provisions of the warranty.
    TIME ALLOWANCE:
    FAILURE CODE:
    Disclaimer: This bulletin is supplied as technical information only and is not an authorization for repair.

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Posted on Jan 02, 2017

  • 73 Answers

SOURCE: 1994 pontiac transport se not firing in first coil pack at idle

ARE YOU CHEKING SPARK OFF THE COIL TOWER OR AT THE SPARK PLUG END OF THE WIRE SOUNDS LIKE YO HAVE A BAD WIRE

Posted on Apr 24, 2009

  • 462 Answers

SOURCE: need a diagram of the firing order of spark plug wires from coil packs to spark plugs

FROM LEFT TO RIGHT, 5/2 3/6 4/1. ASSUMING YOU HAVE THE 3.1L ENGINE.

Posted on May 31, 2009

  • 6 Answers

SOURCE: 2001 tiburon has no spark. replaced coil pack and

You have crank sensor problem . No signal to computer if no signal to computer no ejector pause

Posted on Jul 14, 2009

  • 110 Answers

SOURCE: i have a 99 grand am SE 2.4 4 cylinder and my

A misfire doesn't always have to be ignition... it's just the most common cause. Faulty or plugged injector, low compression. You need to check fuel pressure and test the fuel injector flow. Then check compression. If you don't have tools for these tests, take it to someone who does. Testing is much cheaper than throwing parts at the problem.

Posted on Feb 25, 2010

SOURCE: 99 dodge caravan #4 cylinder misfires, i replaced

This is a known dodge issue replce the injector!!!!! done deal

Posted on May 07, 2010

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1 Answer

2004 chrysler van 3.8 motor replaced coil pack still doesnt fire number 4 cylinder


If the coil pack has a four wire connector, one wire is primary voltage, the other three wires are ground, one ground for each coil, one coil fires two spark plugs. If problem with coil or ground, you would lose spark for two spark plugs. Did you visually check for spark, everywhere? What about the spark plug wire or the spark plug, itself?

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each plug wire will go to coil pack. coil pack is numberd as to what wire goes where. rear bank towards fire wall will be plug #1,3,5, front will be 2,4,6

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1 Answer

What is a firing order


This is a quick explanation:

1996 Dodge Caravan
3.3 liter


c17hydro_162.gif

The big rectangles are referencing the engine, the cylinder associated to it's "firing" are the colored circles, and the are also the location of the spark plugs....the smaller lego-looking block is your coil pack. The spark plug wires run from the coil pack to the spark plug on the engine. The wires match 1 to1 or black to black...and so on....

When these are matched to each cylinder/spark plug and it's wire leading to the matching coil pack position, this is it's "firing order". If one of the wires is "crossed" meaning, not 1 going to 1, then the engine will "miss-fire".

May 07, 2011 | 1996 Dodge Caravan

1 Answer

I had two spark plug wires come off the coil,need the firing order on the motor and coil,It's a 3.9V6


STANDING FRONT OF VECHICLE CYLINDERS FACING YOU ARE 4 5 6 AND BACK CYLINDERS IS 1 2 3 NOW ON PIECE PAPER LOOKING AT IGNITION COIL PACK FACING YOU WRITE BACK NUMBERS 123 AND UNDER THAT NUMBER 1 2 3 WRITE FRONT NUMBERS 5 6 4 THATS YOUR COIL PACK PLUG WIRES LOCATION. LIKE I SAY 5 6 4 IS PLUGS WIRES LOCATION FACING YOU AND BACK NUMBERS 1 2 3 PLUG WIRES LOCATION ON COIL PACK. FIRING ORDER IS 1 4 2 5 3 6

Apr 04, 2011 | 2004 Ford Freestar

1 Answer

Went through some water van died after sitting a day it started up but engine light is now on and sputters when stopped went to auto zone they say i have a 2 cylinder misfire what excactly does this mean...


It means that the number 2 cylinder (passenger front of the engine) is not working. Whether its spark, fuel, or mechanical. The first thing you can check is if there is spark to the cylinder. With the engine running remove the spark plug wire from the number 2 spark plug. Listen or look for spark out of the plug wire. If there isn't than you can check for spark out of the coil pack. Do this with a test light or spark tester. With the engine off remove the number 2 spark plug wire from the coil pack. With the spark tester installed or the test light hooked to ground and placed on the #2 coil post have some body crank the engine over. If ther4e is no spark that you might have a bad coil pack. If there is spark than possibly the plug wire is bad.

You should not drive it with a misfire as you could ruin the catalytic converter which is very expensive to replace.

I’m happy to assist further over the phone at https://www.6ya.com/expert/jeremy_d728a59f986299fa

Dec 01, 2010 | 2000 Dodge Caravan

2 Answers

2002 ford f150 4.2l wiring diagram


The COIL PACK TOWERS are numbered : coil----3---4 pack---2---6 plug----1---5 ----------------------------------------------------------------- The engine cylinders / spark plugs are numbered : passenger side , front to rear , 1 , 2 , 3 -----drivers side , front to rear , 4 , 5 , 6 ------------------------------------------------------------------- The spark plug firing order is ( 1 -4 - 2 - 5 - 3 - 6 )

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2 Answers

96 dodge caravan wont fire on cylinder 1 or 4. coil pack is good. fuses are good. just no spark


check pulse on coil pack conector with noid light ,remember cylinders 1&4 fire at the same time. check pulse while cranking. most likely you have a bad computor or a broken wire

Feb 25, 2010 | 1996 Dodge Caravan

1 Answer

2004 Dodge Caravan Engine Codes are 300 and 302


Which codes are you getting? Did you change the wires? They tend to fail quickly. Also check to make sure you are getting a good strong constant spark to all plugs. If not, coil pack or module may be faulty. Also check your fuel pressure

Aug 17, 2009 | 2004 Dodge Caravan

1 Answer

96 dodge caravan 3.0 has p300 and p306 codes,


A P0306 code means that the the ECM has detected that one of the engine's cylinders is not firing properly. In this case it's cylinder #6.

A code P0306 may mean that one or more of the following has happened:

Faulty spark plug or wire, Faulty coil (pack), Faulty fuel injector, Burned exhaust Valve, Poor compression, and Defective computer. 

Check all wiring and connectors that lead to the cylinders (i.e. spark plugs). Depending on how long the ignition components have been in the Caravan, it may be a good idea to replace them as part of your regular maintenance schedule. I would suggest spark plugs, spark plug wires, distributor cap, and rotor (if applicable). Otherwise, check the coils (a.k.a. coil packs). The number six cylinder is the one towards the radiator and drivers side. If you are going to change all the plugs and wire keep me posted, be glad to help. Good luck and hope this helps, P0300 just means multi miss fire. 

Jun 22, 2009 | 1997 GMC Jimmy

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