| From | Message |
ElmerFudd
GenII
11/12/2007
06:28:42
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 Subject: Code 27 Fix??
IP: Logged
Message:
Code 27 Injector not receiving the proper signal. Other than checking the connection how would you fix this?
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?
Dodge Dakota
JOIN HERE
11/13/2007
13:57:18
| RE: Code 27 Fix??
IP: Logged
Message:
Check and/or clean all ground ( chassis ) connections.
A main one for the computer is to a bracket
at the back of the alternator.
Check and clean battery connections if you have not already.
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ElmerFudd
GenII
11/14/2007
16:59:56
| RE: Code 27 Fix??
IP: Logged
Message:
Thanks ?, I'll check my ground connections this weekend.
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ElmerFudd
GenII
11/21/2007
07:53:22
| RE: Code 27 Fix??
IP: Logged
Message:
Checked all my grounds no problems. Test drove and after about 15 minutes the code would come on again. Wondering if it's related to the chip I put in. Shouldn't be because I drove 400 miles without the code showing. Took the chip off and reinstalled, code cleared. I haven't test driven it yet for over 15 minutes to see if it still throws the code. I'd hate to have to remove the chip, gotta be something else.
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ElmerFudd
GenII
11/26/2007
11:03:02
| RE: Code 27 Fix??
IP: Logged
Message:
Put about 500 miles on the truck after reinstalling the chip. Maybe my scanner wouldn't clear the code with the new chip and it only cleared after removing it and reinstalling it. Anyway it hasn't thrown the 27 code. Strange, maybe it just burped and then the code wouldn't clear.
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J and J Auto
GenII
11/29/2007
02:54:44
| RE: Code 27 Fix??
IP: Logged
Message:
The chip does not effect scanner readings or
clearing codes
It is posible you have an injector going bad
fiveomotorsports.com
around $200 set of 6 ready to install
19# on your 95
I got 1 bad 19 fms from bruce called his cell
on a sunday a replacement was shiped monday
Bruce is a great guy
Larry
J&J Auto
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ElmerFudd
GenII
11/29/2007
08:12:00
| RE: Code 27 Fix??
IP: Logged
Message:
Thanks Larry, showing my lack of knowledge. I bought and have in my truck 19fms from Bruce. I guess what confused me was usually the code was for #6 injector but once it said #5 and then #2 so I thought it was something other than the injector itself. Right now all is well and no codes.
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stevedak
Dodge Dakota
JOIN HERE
11/30/2007
06:23:54
| RE: Code 27 Fix??
IP: Logged
Message:
if you have any more problems, check the splice for the injectors. I believe its a green and yellow wires. the splice is in the wire harness that runs along the fire wall, one behind each cylinder head, along the fire wall.
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ElmerFudd
GenII
12/05/2007
19:52:13
| RE: Code 27 Fix??
IP: Logged
Message:
Put 600 miles on the truck and no code. Drove to work and on the way home while stopped at a light the truck sort of shuddered and the check engine light came on. This time it was number 1 ejector not receiving the proper signal when I scanned it. What I don't understand is why my scanner won't clear the code, since the engine seems to be running smoothly. It says clear rejected. So I guess the problem still exists. It seems I have a short somewhere since it keeps changing on which ejector is the problem. I can't believe it's the injectors, they aren't that old. As much as I hate to do it I will start tracing wires after removing all the tape. Unless Larry or someone has a better idea of what the problem is.
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stevedak
Dodge Dakota
JOIN HERE
12/08/2007
20:48:38
| RE: Code 27 Fix??
IP: Logged
Message:
I found that my scanner will not clear the codes with the truck running. It will only clear when the ignition is on but the engine is not running. In my earlier post I mentioned green/yellow wire, actually I think its green with orange stripe. The green/orange wire is common to all of the injectors, its the power source. It also feeds the coil. there are two splice points that run along the fire wall. You might also check the connection at the pcm.
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ElmerFudd
GenII
12/09/2007
07:11:58
| RE: Code 27 Fix??
IP: Logged
Message:
Haven't found the problem but I didn't try very hard. Haven't started cutting tape and tracing wires yet. The only way I could clear the code was by disconnecting the computer. Then again I had the motor on, I'll try with the ignition on and motor off, next time. Since it throws the code once in 500 miles I figure I have time to wait and mess with it in warmer weather.
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wadak
GenIII
12/09/2007
22:55:49
| RE: Code 27 Fix??
IP: Logged
Message:
ElmerFudd,
Just to let you know I had a similar problem with the Jet chip on a 92 v8 dakota 4x4. I ended using nylon tie wraps around the pcm and connectors to keep everything tight. The jet chip theway it mounts on the 92 to 95 is problematic in my view due to the size of the wiring connector. That's why I decided to use the tie wraps.
Wadak
92 and 97 Daks both with many mods.
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ElmerFudd
GenII
12/10/2007
08:38:30
| RE: Code 27 Fix??
IP: Logged
Message:
Yeah, I noticed that and thought maybe the chip was coming loose. I used duck tape more as a sealer from water but will try the tie wraps. Thanks.
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