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matrixtruck
Joined: 28 Apr 2006
Posts: 4
Location: Colorado
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| Posted: Sun Oct 21, 2007 4:17 pm Post subject: Diagnostic self test on 1997 Volvo 660 w 370/435 - how to? |
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| I'm trying to remember how I did this once with the built in diagnostic self test the '97 Volvo has. It's got a 370/435 Cummins and the engine light came on recently and wanted to stay on. I'd like to know why (none of the usual low fluids problems or anything too obvious so far). It's got a diagnostic button but so far doesn't seem to do anything except when the engine was off and key on it flashed a couple lights. |
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9200IH
Joined: 27 Jan 2006
Posts: 154
Location: Mid Michigan
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| Posted: Mon Oct 22, 2007 4:22 pm Post subject: |
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I ythink when you hold the button down the light will flash like flash flash flash space for a second or two flash flash that would be coad 32 then you have to get with Cummins and find out what that code means. This is the way my DD works maybe the Cummins is close to the same principle.
Mike |
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allan5oh
Joined: 26 Aug 2005
Posts: 2200
Location: jackassville (winnipeg, mb)
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| Posted: Mon Oct 22, 2007 4:40 pm Post subject: |
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| Do the older volvos have a display? |
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SteveBooth
Joined: 18 May 2005
Posts: 3501
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| Posted: Tue Oct 23, 2007 1:14 am Post subject: |
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| My DD 60 has a diag button. With the engine off and the key turned on I push the diag button once and it blinks a 2 digit code then a long pause and blinks the next 2 digit code. I have a list of all the codes. |
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heavyhaulerss
Joined: 29 Jan 2007
Posts: 565
Location: north alabama
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| Posted: Tue Oct 23, 2007 8:59 am Post subject: |
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de.t codes if needed
These codes are for your reference only. Please note: Codes 43, 44, and 45 are critical codes and if they are shown, the Stop Engine Light will come on which causes the engine protections to engage and your engine may shut down. All other codes will cause the Check Engine Light to come on which will not engage the engine protections and will allow the engine to continue running. If any of these codes are shown, please contact the nearest Detroit Diesel service center at (800) 924-4265. |
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heavyhaulerss
Joined: 29 Jan 2007
Posts: 565
Location: north alabama
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| Posted: Tue Oct 23, 2007 9:02 am Post subject: |
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| o.k. will try one more time to post link to det. codes http://valleypowersystems.com/Products/Detroit%20Diesel/DDEC%20Fault%20Codes.htm |
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bob h
Joined: 15 Oct 2006
Posts: 664
Location: Nb
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| Posted: Sun Oct 28, 2007 10:11 am Post subject: Re: Diagnostic self test on 1997 Volvo 660 w 370/435 - how t |
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matrixtruck wrote: I'm trying to remember how I did this once with the built in diagnostic self test the '97 Volvo has. It's got a 370/435 Cummins and the engine light came on recently and wanted to stay on. I'd like to know why (none of the usual low fluids problems or anything too obvious so far). It's got a diagnostic button but so far doesn't seem to do anything except when the engine was off and key on it flashed a couple lights.
celect engines will only flash fault codes if the fault is active - is the engine light on now? |
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