take battery terminals off over night put them back on hours later An OBDII code reader will read and clear the codes, whatever caused the malfunction will need to be repaired before it will stay off for good. Most auto parts stores will read and clear them for you for free, or you can pull the ECM fuse for a minute or so.
Disconnect the negative terminal on the battery for 30 seconds. The PCM will reset.
http://www.modifiedlife.com/2001-oldsmobile-aurora-car-stereo-wiring-schematic/
Read the codes. Then fix the problem. Autozone will read the codes for you for free.
You'll need an OBD/II compatible scantool to clear the codes.
Auto Zone will check your computer codes for FREE... They can also clear them.
To reset the computer in a 1996 Oldsmobile Delta 88, disconnect the negative terminal of the battery and leave it disconnected for about 15 minutes. This will allow the vehicle's computer to clear any stored codes and reset itself. After the time has passed, reconnect the negative terminal and start the engine. You may need to drive the vehicle for a short distance to allow the computer to recalibrate.
please clear your question what codes and definations u want?
To get the computer codes you press the "Off" and Warm" buttons on the A/C unit at the same time.
To reset the computer on a 2001 Oldsmobile Alero, disconnect the negative battery cable and leave it off for about 15 minutes. This will clear any stored codes and reset the engine control module. After 15 minutes, reconnect the negative cable and start the vehicle, allowing it to idle for a few minutes to recalibrate. Always ensure you have any necessary radio or security codes before disconnecting the battery.
Use a generic OBDII code reader, scan tool, or Tech2 to clear the codes. Alternatively, you could disconnect the battery (under the rear seat) for a few seconds.
Disconnect the battery - wait a few minutes and reconnect ____________________________________________ Your best and correct way to clear your computer of any codes is to have a code reader. Auto Zone will check and clear your computer codes for FREE.
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