Question about 2003 Honda CRF 230 F

1 Answer

2003 Honda CRF 230 F no spark

My crf230f won't cdi wire has been cut, starter works but there is no spark @

Posted by Anonymous on

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  • Honda Master
  • 43,836 Answers

Hi, Anonymous and the usual suspects are:
1. Fouled spark plugs.
2. Severely discharged or a damaged battery should have 12.5 volts or more and be able to pass a proper "LOAD" test if necessary, you may have a preliminary reading of 12.5 volts or more but little or zero amperage the battery is faulty and must be replaced, AGM batteries fail in this scenario more so than lead-acid batteries.
3. Check battery terminals for damage or corrosion, check the battery cables at "BOTH" ends for loose, corroded, or broken connectors, "INSIDE" and outside the cable harness, perform connector wiggle test and check cables with an ohmmeter if necessary.
4. Loose connection at ignition coil or plug between ignition sensor and module.
5. Spark plug cables in bad condition, shorting/leaking, spark plug cable connections loose check for spark leakage in the dark.
6. Faulty ignition coil or electronic control module.
7. Faulty pulse coil.
8. Faulty CKP, CMP, or BAS sensor.
9. Faulty ignition switch.
10. Faulty run/off switch
11. Tilt sensor needs a reset.
12. Security alarm failing to disarm needs reset
For more information about your issue and valuable "FREE" downloads that you will need for viewing or printing please click on the blue links below. Good luck and have a wonderful day.
https://crfsonly.com/forum/viewtopic.php?t=11596
How to fix No Spark Problem on Motorcycles and Dirt Bikes
CRF230F service manual repair 2003 2015 CRF230 Download Manuals Technical $15
https://www.partsfish.com/page/oem-parts-for-honda
HONDA CRF230F Owner Manual

Posted on Dec 07, 2017

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6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

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  • 3567 Answers

SOURCE: no spark 110cc engine wont start

Check the fuses. Next, check for spark but with a new spark plug. How good is the battery? If needed, add water to the battery cells enough to cover the top of the cell plates.Try a jump start from your car battery. Is the kill switch on? Check the operation of the ignition switch with a volt ohmmeter. You should be getting power into and out of the ignition switch.

If the bike doesn't start and run properly check the side stand kill switch. It kills the engine so that you don’t start out with the side stand down. Broken or out of adjustment, it would kill the spark. Check for a broken wire at the switch or coupler. Get a service manual and check out the electrical section. Some bikes have a diode integrated into the turn signal relay. Try moving the kill switch by hand. If that doesn’t work then wire a jumper around the switch to bypass it. If that doesn’t work, check out the relay.

Check the wiring harness. Did a wire come unplugged? Are all wires clean and with solid connections? Any abraded or pinched wires? Is the bike in neutral and the neutral light is lit up? If no neutral light, check the neutral switch and neutral switch wire on center casing.

Please rate this answer. Thanks

Posted on May 28, 2009

  • 115 Answers

SOURCE: Replaced CDI cuts bike out when slightly moved or touched.

try to check your ignition coil.or your ignition switch might be grounded.

Posted on Oct 26, 2009

  • 232 Answers

SOURCE: my honda 2002 xr200 wont start

hi,
Make sure first that you have full getting in the cylinder .
also if the fuel is old , replace it .
the timing could be out .
try to look for all this and get back to me and i will try to help you out .

Posted on Jul 15, 2010

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