Dodge Diesel - Diesel Truck Resource Forums - "check engine" light periodically flashes...

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ataboy9026

Jun 12, 2006 09:07 AM

"check engine" light periodically flashes...

I have noticed my check engine light flash for a split second a few times while driving. It does not have any codes thrown. It blinks so fast you barely see it. Almost like its not lit long enough to become bright. It may happen more than I notice cause most of the time my left hand is on wheel blocking my view of it. Anyone else notice this? What should I check?

MikeyB

Jun 12, 2006 10:24 AM

It's a bug in the firmware for the IP. There's a flash to correct it.
Personally it doesn't bother me.

MikeyB

ataboy9026

Jun 12, 2006 10:31 AM

Do you know the reflash number?

MikeyB

Jun 12, 2006 11:39 AM

This one here...
http://dodgeram.info/tsb/2003/08-004-03.htm

MikeyB

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