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What Did You Do To Your GC Today

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Old 09-21-2009, 01:18 PM
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Default Re: What Did You Do To Your GC Today

Well i went to fire it up, and it's turning over, but no fire, check the codes, 0320 (crank sensor on the tranny) and 1490 1498, two relays...

i've got the crank sensor in front of me, and there's not so much as a scratch on it, and the magnet is plenty strong... made sure it had a good connection too... going to go throw it back in and be a cave man and prey for fire.
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Old 09-21-2009, 01:21 PM
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Default Re: What Did You Do To Your GC Today

Originally Posted by CrazyWJ242
Well i went to fire it up, and it's turning over, but no fire, check the codes, 0320 (crank sensor on the tranny) and 1490 1498, two relays...

i've got the crank sensor in front of me, and there's not so much as a scratch on it, and the magnet is plenty strong... made sure it had a good connection too... going to go throw it back in and be a cave man and prey for fire.
my camshaft sensor just decided to quit on me Friday evening. turned over but did not fire!!
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Old 09-21-2009, 02:09 PM
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Default Re: What Did You Do To Your GC Today

Ignore the 1490/98 codes, they always appear when you crank the engine to long without it firing. Fan overspeed, fan underspeed.
Are all the pins straight and clean? Sometimes it's something just that stupid or the tranny isn't fully in park. Did you hear the fuel pump buzzing away when you turned the key?
Good luck, hope it fires up for ya.
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Old 09-21-2009, 02:12 PM
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Default Re: What Did You Do To Your GC Today

yeah i just saw your post...
i put the sensor back in and still nothing... what the hell...
grrr

i even checked my plugs, their "normally worn" little brown-ish and a little grey on the electrode... im just having the hardest time believing this sensor has gone bad...

yeah checked the pins and its all copenhagen... fuel pump is buzzing like normal
the thing is its turning the crank, if the park neutral switch was off it shouldn't let me do that...
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Old 09-21-2009, 02:16 PM
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Default Re: What Did You Do To Your GC Today

Have you tried to start it in neutral?
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Old 09-21-2009, 02:21 PM
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Default Re: What Did You Do To Your GC Today

I tried that too! nothing. all back to normal now she is fixed and ready to rip again!
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Old 09-21-2009, 02:23 PM
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Default Re: What Did You Do To Your GC Today

Originally Posted by 04WJGuy
Have you tried to start it in neutral?
thats what im about to do, just taking a break with a cold one... its hot in north carolina, gotta keep well hydrated HAHA
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Old 09-21-2009, 02:28 PM
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Default Re: What Did You Do To Your GC Today

Just watch out for the damn spiders. Try changing out the starter relay with the horn. See if it does anything. The neutral switch is in tight? Brake pedal/ trans interlock is operating?
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Old 09-21-2009, 03:02 PM
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Default Re: What Did You Do To Your GC Today

switch is in tight, even flipping it does not remedy the start issue, no start in neutral, still turns over no fire and 0320 code..

brake trans interlock working just fine...

im about to break out the hammer...
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Old 09-21-2009, 03:44 PM
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Default Re: What Did You Do To Your GC Today

Just don't hit it anywhere that would set the airbags off, I think that would be the end of the Jeep :D
If I think of anything else I'll let you know. You do realize it's probably something incredibly simple...
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