Error Codes

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Jun 17, 2008 | 12:00 PM

SLW2525

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Error Codes

Do the computer generated (internal) error codes get deleted when the battery dies?? (completely drained.)

Jun 17, 2008 | 01:03 PM

patton

Safety Car

Joined: Jun 2004

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From: panama city beach florida USA

St. Jude Donor '09

a batt disconnect usualy deletes codes. a drained batt may keep enuf voltage to keep alive some codes. a hard code will return always

Jun 17, 2008 | 01:06 PM

danl72

Race Director

Joined: Apr 2008

Posts: 17,373

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From: Chatsworth California

Quote:

Originally Posted by patton

a batt disconnect usualy deletes codes. a drained batt may keep enuf voltage to keep alive some codes. a hard code will return always

Jun 17, 2008 | 01:25 PM

Wayne O

CF Senior Member

Joined: Feb 2006

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From: Tucson Arizona

I believe, priority DTC's will be retained or freeze-framed.

Jun 17, 2008 | 03:52 PM

calemasters

Le Mans Master

Joined: Jan 2005

Posts: 5,611

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From: Thousand Oaks California

Quote:

Originally Posted by SLW2525

Do the computer generated (internal) error codes get deleted when the battery dies?? (completely drained.)

Codes remain in history. They can be deleted with the Tech 2.

If an intermittent (not current) condition caused the MIL to illuminate, loss of +12v can reset the MIL.

Jun 17, 2008 | 04:22 PM

NEV3R L8

Drifting

Joined: Oct 2006

Posts: 1,732

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From: Naples FL

Did you have a code pop up? You can take it by an Advanced Auto Part store or similar and borrow a OBDII 2 reader and check and clear the code.

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