Honda Civic / Del Sol (1992 - 2000) EG/EH/EJ/EK/EM1 Discussion

d16y7 Won't Start,Please Help

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Old Jan 20, 2012 | 12:27 PM
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Icon6 d16y7 Won't Start,Please Help

Hi all, I'm new here. I'm from Bulgaria and here in our Honda community / forum I can not find a solution to my problem. Engine is d16y7 on six gen. us coupe 1996 year. The problem is that a few days started very hard in the morning.In the night temperature reaches -20 but it is always started. Two days ago, the engine totally dead. The car has a fuel pump working, spark of all four candles,compression 10 on all cylinders,main relay - checked (working),starter - (working),bobbin. Now I do not know what to do. Spinning in my head things that can be a sensor under the distributor for automatic choke,commuter on distributor. I wait for your help! Thanks. Greeting Giorgio from Bulgaria
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Old Jan 20, 2012 | 03:35 PM
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Default Re: d16y7 Won't Start,Please Help

Any Check Engine Light??

Does it try to start?? Like...turn over at all?
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Old Jan 20, 2012 | 08:10 PM
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Default Re: d16y7 Won't Start,Please Help

No CEL errors,ABS lamp blink 5 long and 4 short times...but this has nothing to do with the ignition. Abs was working good...
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Old Jan 20, 2012 | 09:14 PM
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Default Re: d16y7 Won't Start,Please Help

Does the fuel pump prime?
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Old Jan 20, 2012 | 11:22 PM
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Default Re: d16y7 Won't Start,Please Help

Originally Posted by RonJ@HT
Does the fuel pump prime?
Yep,it's work
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Old Jan 21, 2012 | 01:20 AM
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Default Re: d16y7 Won't Start,Please Help

what does the car do??? like does it make a clicking noise when u open the switch ignition switch???? have u check the battery if it has full charge also the alternator if not take them to a shop to be tested for full charge...
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Old Jan 21, 2012 | 04:52 AM
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Default Re: d16y7 Won't Start,Please Help

If he can test spark it obviously is cranking over. What color is the spark?
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Old Jan 21, 2012 | 05:26 AM
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Default Re: d16y7 Won't Start,Please Help

As mentioned, check for CEL codes and bright white spark.

Does the engine start with starting fluid?

Have you checked the mechanical timing?

Originally Posted by respective
compression 10 on all cylinders
10 PSI?
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Old Jan 21, 2012 | 05:26 AM
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Default Re: d16y7 Won't Start,Please Help

Originally Posted by bigboys96civic
what does the car do??? like does it make a clicking noise when u open the switch ignition switch???? have u check the battery if it has full charge also the alternator if not take them to a shop to be tested for full charge...
The battery is the first thing I checked.There everything is ОК.
The spark color is yellow...Can any of the sensors that tell the ECU to launch the automatic choke simply does not work...
No CEL errors...timing belt is checked, not jumped teeth.
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Old Jan 21, 2012 | 05:52 AM
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Default Re: d16y7 Won't Start,Please Help

Originally Posted by respective
The spark color is yellow...
Yellow spark = weak spark

The coil is most likely blown. Resistance test it -- see FAQs sticky.
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Old Jan 21, 2012 | 05:58 AM
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Default Re: d16y7 Won't Start,Please Help

for a coil.....yesterday checked resistance and it was the norm. \

http://imageshack.us/photo/my-images...mpsensors.jpg/

I think for red sensor can work bad...
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Old Jan 21, 2012 | 06:03 AM
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Default Re: d16y7 Won't Start,Please Help

Originally Posted by respective
for a coil.....yesterday checked resistance and it was the norm. \

http://imageshack.us/photo/my-images...mpsensors.jpg/

I think for red sensor can work bad...
Weak spark cannot ignite the fuel. You have weak spark. Focus there rather than on anything else.

1) Some bad coils falsely test fine by resistance.

2) Also test the ICM.

3) Measure voltage at the Blk/Yel wire attached to the coil and ICM with the key in ON(II).
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Old Jan 21, 2012 | 07:58 AM
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Default Re: d16y7 Won't Start,Please Help

I've measured the voltage at the (+) of the coil using the battery (-) for ground and it show 12.4 V with the key on II position, and 0 V with the key on I position. Between the (+) and (-) on the coil shows 0 V. I'm getting 12.4 only if I use for ground the negative terminal of the battery or engine ground points.
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Old Jan 23, 2012 | 07:20 AM
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Default Re: d16y7 Won't Start,Please Help

Today after the change of ignition coil with new and icm(hitachi E-12 302) did not start. My original icm is number is (Е-12-303)...the difference is only in the metal plate which attached.. I do not know what to look for, I'm so confused now ...
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Old Jan 23, 2012 | 07:36 AM
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Default Re: d16y7 Won't Start,Please Help

What color is the spark now?
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Old Jan 23, 2012 | 07:40 AM
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Default Re: d16y7 Won't Start,Please Help

Now I have not seen...any ideas?
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Old Jan 23, 2012 | 07:43 AM
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Default Re: d16y7 Won't Start,Please Help

Ideas? Check for the color of the spark. Are the injectors spraying?
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Old Jan 23, 2012 | 08:13 AM
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Default Re: d16y7 Won't Start,Please Help

Now I checked and made ​​blue spark....
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Old Jan 23, 2012 | 09:28 AM
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Default Re: d16y7 Won't Start,Please Help

Spark should be bright white. There a problem somewhere in the distributor.
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Old Jan 23, 2012 | 09:44 AM
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Default Re: d16y7 Won't Start,Please Help

looking for a distributor to make a test, but here are hard to find...
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Old Jan 23, 2012 | 10:40 AM
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Default Re: d16y7 Won't Start,Please Help

Originally Posted by respective
looking for a distributor to make a test, but here are hard to find...
d15z6 distributor will fit on my engine or not...
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Old Jan 24, 2012 | 07:08 AM
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Default Re: d16y7 Won't Start,Please Help

The car started afted tightening timing belt and disconnecting all components from distributor everything fell into place. Thanks to all Regards...
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