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-   MazdaSpeed 3/6 - Troubleshoot/Diagnostics (http://www.mazdaspeedforums.org/forum/f293/)
-   -   Ms6 won't start no crank (http://www.mazdaspeedforums.org/forum/f293/mazdaspeed-6-wont-start-no-crank-207170/)

Kevopg 11-23-2016 04:39 PM

Ms6 won't start no crank
 
Car won't start I just replaced my oil cooler gasket got everything back together let the car warm up to temp and then it started bogging out and then died. No crank and can't read codes access port says not connected. Tried different battery but no go, any ideas??

Qual1ty 11-23-2016 11:20 PM

Turn key and all lights come on as usual just no crank? Have you rechecked all connectors? Check engine light on? See if you can get the codes read.

Dropen 11-24-2016 05:21 AM

Did you check fuses?
Maybe you short circuit something w/o fuse and you mess up the battery.

Kevopg 11-24-2016 01:29 PM

Not battery or fuses.


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Varomnia 11-24-2016 07:41 PM

Can you video you attempting to crank it? Could be like 20 things. Spark plugs being possibly the cheapest, but need to see it for a better guess. :P

jm211 11-25-2016 12:39 AM

I assume the car would start prior to replacing the oil cooler gasket. I would recommend starting with anything you touched when replacing that gasket.

cjbevington 11-27-2016 06:17 PM

What connections did you have to break from the harness? I know the throttle body connector is relatively close to that area. If that's not connected, you could have problems. How long did it run before it shut off?

Kevopg 11-27-2016 06:20 PM

Quote:

Originally Posted by cjbevington (Post 3094222)
What connections did you have to break from the harness? I know the throttle body connector is relatively close to that area. If that's not connected, you could have problems. How long did it run before it shut off?



About 5 min just got up to temp.



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cjbevington 11-27-2016 06:27 PM

What about the instrument cluster? Is it functioning properly? Trying to get an idea if it is just not starting or if the whole car is dead.

Kevopg 11-28-2016 08:12 AM

Will take video when I get home. Cluster seemed the same, it clicks under the dash when turning the key.

What would cause the ap to not connect?


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Kevopg 11-30-2016 04:32 PM

Replaced all fuses with new and the car started for 5-10 secs. Sounded like crap now the same prob again. Only one fuse is blowing ENG IN. Looking into it.


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cjbevington 11-30-2016 05:17 PM

This might be a dumb suggestion, and it may only be for the earlier gen Cobb AP's. Anywho, I know that my connector to the AP can actually be installed backwards...it will fit just fine but you won't have any power, which would produce your issue. I scratched my head for awhile and felt really dumb, but I never did it again!

Also, I did a quick look and saw an ENG INJ fuse in the main fuse panel - is that the one your referring to? If you're having trouble getting power to the injectors that could definitely give you the issues you're describing.

Kevopg 11-30-2016 05:37 PM

Its the ENG IG 15amp fuse. I've also had problems with the fan coming on every time the key was in the on position. I might have found the problem just need some more fuses before i can try.


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Kevopg 12-01-2016 08:31 AM

Got new fuses in again and put the key in the on position and one of my coil packs started smoking bad. I'm sure that pack is fried so need new one, no clue on what the issue is.


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Kevopg 12-10-2016 04:58 PM

Fixed. Replaced coil pack, disconnect all connectors from fan to harness and reconnected.


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