Mechanics

IS IT POSSIBLE TO RESET THE COMPUTER ON A OR DO I NEED TO TAKE TO A DEALER....

2003 Cadillac Deville • 100,000 miles

The car wont start and I need to know is it possible to reset the computer on a cadillac deville 2003 or do I need to take to a dealer.
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Jijuanair
January 19, 2012.




Scan the computer for code/s-what exactly is it doing-be specific

Tiny
Rasmataz
Jan 19, 2012.
The issue is dont see any error codes. The car just wont start up eventhough the battery is good. Its power windows also wont work. So I think I need to reset the computer. So can you please tell me if is it possible for me to reset the computer?

Tiny
Jijuanair
Jan 19, 2012.
The car just wont start up eventhough the battery is good. Is it cranking over and will not start or just won't crank at all/nothing when key is turn to cranking position

Tiny
Rasmataz
Jan 19, 2012.
The car wont crank and the power disappears when we try to crank. The lights in the dash all goes dead when try to crank.
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Tiny
Jijuanair
Jan 19, 2012.
If the codes are current u cant clear them until the fault is fixed. Youll need a obd2 scanner to read the codes and replace the parts so you can clear them.I would remove and clean the cable ends. Load test the battery. If its turning over try spraying fluid in the throttle body does it start?

Cadieman
Jan 19, 2012.
Check and test the battery and connections

Tiny
Rasmataz
Jan 19, 2012.
We did it. All looks good. Thats why I thought we may have to reset the computer and I dont know how to do it.

Tiny
Jijuanair
Jan 20, 2012.
There is no reset that is going to correct a no start. I am just going to throw this out there, but have you checked signal to the starter?

Factoryjack
Jan 20, 2012.
Not yet I will do that and let you guys know tomorrow. Thannks in advance for all the help. Will post tomorrow

Tiny
Jijuanair
Jan 20, 2012.

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