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Old 12-18-2019, 01:22 PM   #1
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Fiddlebog ... this is worth a try
Disconnect the battery and leave it that way for at least 10 mins (longer if poss).
Make sure you leave a window open or similar so you cant get locked out.
Some people like to connect the + and - battery terminals together, (with the battery disconnected of course) anyway the idea is to discharge the cars systems

When you reconnect the battery there will be a bit of a splat so be ready for that and the alarm will probably go off so be ready with the key to stop it.

Reconnecting the battery will reboot your car and clears a lot of glitches in your cars systems and MIGHT clear the air bag light ... it's a great way to get rid of a whole host of errors like engine lights etc ....

Can't hurt .... no different to a normal flat battery, just like rebooting your pc or phone

Quote:
Originally Posted by Fiddlebog View Post
unfortunately, the last time I took my door apart I made the mistake of turning the car on with the door airbag disconnected; so I've already got that red light on all the time. Been planning on resetting it with a durometric once one is in the budget.
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Old 12-19-2019, 01:36 AM   #2
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Quote:
Originally Posted by airbagguy986 View Post
Fiddlebog ... this is worth a try
Disconnect the battery and leave it that way for at least 10 mins (longer if poss).
Make sure you leave a window open or similar so you cant get locked out.
Some people like to connect the + and - battery terminals together, (with the battery disconnected of course) anyway the idea is to discharge the cars systems

When you reconnect the battery there will be a bit of a splat so be ready for that and the alarm will probably go off so be ready with the key to stop it.

Reconnecting the battery will reboot your car and clears a lot of glitches in your cars systems and MIGHT clear the air bag light ... it's a great way to get rid of a whole host of errors like engine lights etc ....

Can't hurt .... no different to a normal flat battery, just like rebooting your pc or phone
Won't work. Air bag codes on this cars are "latching", meaning you must clear the codes with the appropriate scan tool to clear it. It is also one of the few codes that will not clear automatically after you repair the fault.
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Last edited by JFP in PA; 12-19-2019 at 02:19 AM.
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Old 12-19-2019, 11:15 PM   #3
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That's good Intel JFP and you clearly know these systems so perhaps you can explain some anomalies I have encountered.

On MY year 2000 2.7 (maybe 2.5) I accidentally turned on the ignition with the seat out (side airbag) and the airbag light came on .... but fortunately for me didn't "latch".... so all ok when seat re inserted.

Similarly on MY car I could disconnect the child seat bar without any airbag light coming on, but on other cars I know the system throws an error if it cant find the bar ..... and on some cars this light "latches" whilst on others it doesn't.
Do you know the reason for the differences ?
Model changes?
Software versions / upgrades ?
how to tell which car will do what?

Be good to know why

Quote:
Originally Posted by JFP in PA View Post
Won't work. Air bag codes on this cars are "latching", meaning you must clear the codes with the appropriate scan tool to clear it. It is also one of the few codes that will not clear automatically after you repair the fault.
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