Did you know (99 owners)
10-22-2003, 06:48 AM
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Did you know (99 owners)
This is a little tid bit for those of us that own a 99 model CTD.
Did you know that you can also check your ECM codes with your odometer like the 2000 and up models.
The procedure is not the same but you can get the trouble codes.
With the key off hold down the trip reset button for a few seconds. Turn the key to the run position while holding down the reset button with out starting the truck and the odometer will read CHEC. You can now release the reset button and if your ECM has any stored codes they will display on the Odometer. The ECM will also run a gauge check after the codes have been displayed.
Good Luck
DB
Did you know that you can also check your ECM codes with your odometer like the 2000 and up models.
The procedure is not the same but you can get the trouble codes.With the key off hold down the trip reset button for a few seconds. Turn the key to the run position while holding down the reset button with out starting the truck and the odometer will read CHEC. You can now release the reset button and if your ECM has any stored codes they will display on the Odometer. The ECM will also run a gauge check after the codes have been displayed.
Good Luck
DB
10-22-2003, 10:15 AM
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Re:Did you know (99 owners)
[quote author=DarrellB link=board=4;threadid=21281;start=0#msg199622 date=1066823290]
This is a little tid bit for those of us that own a 99 model CTD.
Did you know that you can also check your ECM codes with your odometer like the 2000 and up models. The procedure is not the same but you can get the trouble codes.
With the key off hold down the trip reset button for a few seconds. Turn the key to the run position while holding down the reset button with out starting the truck and the odometer will read CHEC. You can now release the reset button and if your ECM has any stored codes they will display on the Odometer. The ECM will also run a gauge check after the codes have been displayed.
Good Luck
DB
[/quote]
I've tried this before when I had my 99 to no avail. It would never show the stored codes when going through this procedure. The only way I could get stored codes was with a scanner. I even tried this when I knew for a fact that there were codes stored. Didn't work. I don't know if anyone has actually seen this work, but it's my understanding that the only way you can get codes from a 98.5 and 99 is with a scanner.
This is a little tid bit for those of us that own a 99 model CTD.
Did you know that you can also check your ECM codes with your odometer like the 2000 and up models.
The procedure is not the same but you can get the trouble codes.With the key off hold down the trip reset button for a few seconds. Turn the key to the run position while holding down the reset button with out starting the truck and the odometer will read CHEC. You can now release the reset button and if your ECM has any stored codes they will display on the Odometer. The ECM will also run a gauge check after the codes have been displayed.
Good Luck
DB
[/quote]
I've tried this before when I had my 99 to no avail. It would never show the stored codes when going through this procedure. The only way I could get stored codes was with a scanner. I even tried this when I knew for a fact that there were codes stored. Didn't work. I don't know if anyone has actually seen this work, but it's my understanding that the only way you can get codes from a 98.5 and 99 is with a scanner.
10-22-2003, 04:38 PM
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Re:Did you know (99 owners)
On my truck it showed no codes but the tech at the dealership said it works, it only show generic codes but will help steer you in the right direction if you don't own a code scanner.
By the way I checked the codes with my scanner as well and it also showed no codes. 8)
DB
By the way I checked the codes with my scanner as well and it also showed no codes. 8)
DB
10-22-2003, 08:56 PM
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Re:Did you know (99 owners)
[quote author=DarrellB link=board=4;threadid=21281;start=0#msg199903 date=1066858692]
On my truck it showed no codes but the tech at the dealership said it works, it only show generic codes but will help steer you in the right direction if you don't own a code scanner.
By the way I checked the codes with my scanner as well and it also showed no codes. 8)
DB
[/quote]
hmm, I think the dealer may be wrong because like I said before, the time I tried it, the odo showed no codes even though the scanner showed two, one of which was a speed sensor low voltage or something like that. I dunno.
On my truck it showed no codes but the tech at the dealership said it works, it only show generic codes but will help steer you in the right direction if you don't own a code scanner.
By the way I checked the codes with my scanner as well and it also showed no codes. 8)
DB
[/quote]
hmm, I think the dealer may be wrong because like I said before, the time I tried it, the odo showed no codes even though the scanner showed two, one of which was a speed sensor low voltage or something like that. I dunno.
10-22-2003, 09:50 PM
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Re:Did you know (99 owners)
Who knows?
I'm just going by what I was told, I guess I could unplug the boost/map sensor and see what happens.
Or not.
DB
I'm just going by what I was told, I guess I could unplug the boost/map sensor and see what happens.
Or not.
DB
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10-22-2003, 10:56 PM
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Re:Did you know (99 owners)
well I tried it and it did the check thingy. kinda cool to watch the guages read WO. had the tach at 4k and the speedo at 120mph : 
O and no codes for what its worth.
DM01
: O and no codes for what its worth.DM01
10-24-2003, 08:31 AM
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Re:Did you know (99 owners)
After reading this thread about 5 minutes ago, I went out to mine and tried. I pressed the Trip Reset button for 10 seconds, turned on the key, waited another 5 - 10 seconds while still pushing the button and CHEC showed so I let off the button. So this worked on my 98.5
However, what does "Trip 888888" mean? That was the only thing that showed.
DW
However, what does "Trip 888888" mean? That was the only thing that showed.
DW
10-24-2003, 08:41 AM
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Re:Did you know (99 owners)
[quote author=DeaconWayne link=board=4;threadid=21281;start=0#msg200787 date=1067002315]
After reading this thread about 5 minutes ago, I went out to mine and tried. I pressed the Trip Reset button for 10 seconds, turned on the key, waited another 5 - 10 seconds while still pushing the button and CHEC showed so I let off the button. So this worked on my 98.5
However, what does "Trip 888888" mean? That was the only thing that showed.
DW
[/quote]
It means that the sequence is testing all of the lights and numbers on your dash, including all of your gauges. HOWEVER, it will NOT show the codes on that dashboard.
This has been discussed before, and the 98.5 - 99 trucks will not show codes on the dash. The only thing that is, is a test sequence for the dash cluster.
After reading this thread about 5 minutes ago, I went out to mine and tried. I pressed the Trip Reset button for 10 seconds, turned on the key, waited another 5 - 10 seconds while still pushing the button and CHEC showed so I let off the button. So this worked on my 98.5
However, what does "Trip 888888" mean? That was the only thing that showed.
DW
[/quote]
It means that the sequence is testing all of the lights and numbers on your dash, including all of your gauges. HOWEVER, it will NOT show the codes on that dashboard.
This has been discussed before, and the 98.5 - 99 trucks will not show codes on the dash. The only thing that is, is a test sequence for the dash cluster.
