Glow Plug error code
Aug 14, 2014 | 06:21 AM
Joined: Oct 2003
Posts: 2,833
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From: Jefferson, Iowa
Just to be sure you changed the plug on the drivers side closest to the firewall correct?
Aug 14, 2014 | 09:29 AM
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Quote:
Originally Posted by
Yahiko
Thank you for the information.
Do you think based by my measurement that the GPCM is the culprit then?
Bill
Aug 14, 2014 | 12:24 PM
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Quote:
Originally Posted by
78fordman
Just to be sure you changed the plug on the drivers side closest to the firewall correct?
yes on driver side nearest to the firewall.
Bill
Aug 14, 2014 | 04:40 PM
Joined: Apr 2012
Posts: 27,307
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From: Spanaway
Did you do some wiggling of the harness?
But it does look like that may be the problem.
When it comes to OPM I am not like some people
and just spend,spend,spend. BTW : OPM is Other Peoples Money.
Sean
Aug 15, 2014 | 11:54 PM
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I went ahead and ordered GPCM hoping that is the cause of the error code.
Bill
Aug 18, 2014 | 09:44 PM
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The GPCM have arrived.
I disconnected the battery so the code would clear while I was replacing the GPCM.
After replacing it, I hooked the battery back up and took it for a short test drive, the service light never came back on again.
Hopefully that fixes it.
Thank you everyone who posted inputs and feedback!!!
Bill
Sep 16, 2014 | 04:18 PM
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It been almost a month now and the code still have not returned so it look like it was the GPCM that was throwing the code.
I measured the ohm on the old glow plug that I replaced and it gave a good ohm reading.
So lesson I learned from this, next time I get a glow plug code ...... Check the ohms from glow plug harness first
Bill
Sep 16, 2014 | 06:34 PM
Joined: Oct 2009
Posts: 12,123
Likes: 35
From: N. Fort Worth, tx
Quote:
Originally Posted by
cheezit
Ohm from the 4 pin buss bar to battery ground, with the engine off.
Yup as stated in post 3. Good to hear its fixed
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