unhook the positive battery cable wait 5 minutes hook back up codes cleared This will work on some vehicles, especially up until 1995. After that one some vehicles, the only way to reset the computer is with an OBD 2 scan tool. If you do not repair the problem then the computer will store a new code, and the light will come back on.
Auto Zone will check your computer codes for FREE... They can also clear them.
go to autozone and buy the scanner for $130. works on all 1996 and up vehicles. works great on my 2001 frontier.
please clear your question what codes and definations u want?
If the check engine light stays on for the Nissan Pulsar n16, you would need to check the engine in order to clear codes. You can take the car for service and the problem will be diagnosed and restored to normalcy.
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.
Auto Zone will check your computer codes for FREE...
Borrow, rent or buy a good quality OBD2 code scanner. The good ones let you clear the codes. Any codes that WON'T clear are usually caused by a failed component that needs to be replaced.
What do you mean... reflash? Trying to get comp codes? Trying to clear all comp codes?
Take it to advanced auto parts and have them clear the codes ... its free.
With a scan tool, or unhooking the battery.
No.....its against the law to clear codes.