Security Light

LOCKHART99

MEMBER
2002 DODGE RAM
V8
4WD
AUTOMATIC
125,000 MILES

Went to start my truck and the security light flashes after the truck turned off. There is lots of juice in the battery and I have no security system on my truck. Please help

Sunday, December 27th, 2009 AT 1:05 PM

5 Replies

JACOBANDNICKOLAS

MECHANIC
109,913 POSTS

Hello,

It sounds like the security system needs to be reset here is a guide that will help you.

https://www.2carpros.com/articles/how-to-reset-a-security-system

Please let us know if you need anything else to get the problem fixed.

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Sunday, December 27th, 2009 AT 6:13 PM

KIDRICHAAAA

MEMBER
3 POSTS
2001 DODGE RAM
V8
4WD
AUTOMATIC
78,000 MILES

Alarm light is on , lights, horn, wipers gauges, etc dont work what can it be

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Saturday, January 5th, 2019 AT 1:02 PM (Merged)

RACEFAN966

MECHANIC
5,029 POSTS

Ok so tell me has anything been done resently like a battery change or a battery went dead and you jumped it? Has a new key been made and not programmed to the truck or anything like that at all? Let me know what you can and we will see what we can do from there.

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Saturday, January 5th, 2019 AT 1:02 PM (Merged)

KIDRICHAAAA

MEMBER
3 POSTS

No replace battery nor key

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Saturday, January 5th, 2019 AT 1:02 PM (Merged)

RACEFAN966

MECHANIC
5,029 POSTS

So do you have a scan tool? If not call around to your local parts store and see if any of them do one. Go there and get it scanned and let me know what you find. I am hoping it will give us either an alarm module code or body control module code so we can see where to start testing to find out what it doing this. Get back to me with any codes you find. Thanks.