MAF Replaced: Need to clear the SES light
went to my mechanic..he had a scanner..did it for free 2 days ago. If i were you, i would go to another autozone...and say..can u clear the ses light..most likely it will come back on so if it does, i will come to you to fix it! ...lies , but gets your job done 
Donating Maxima.org Member
Joined: Sep 2003
Posts: 288
Originally Posted by Max_Vader_2K
How can this be done myself rather than paying someone $70+ to clear the code.
battery cable for a few hours. If it come back on, something else is
wrong.
Joo wanna play??......ok we go to war
Joined: May 2003
Posts: 1,274
Originally Posted by Max_Vader_2K
So I should just buy the part myself and the light will go out on its on?? Thats what it sound like what IM hearing? If so You guys just saved me about $200.00
but anyway jsut when u install in unplug ur negative battery cable till ur done
idk about the 200 models but for mine i had to do a whole timed procedure and it worked
so i would recommend reseting the ECU to prevent further problem
-J
Senior Member
Joined: Apr 2003
Posts: 341
Maybe this will help clear it up a little. Taken from page four of the FAQ courtesy of IceY2K1 (linky)
MIL QUICK Summary
Let me explain some things about how the OBD-II(On Board Diagnostic) System works on our car.
MIL - Malfunction Indicator Lamp(aka CEL - Check Engine Light)
DTC - Diagnostic Trouble Code
1) There are different "conditions" and "modes" that trigger a MIL to come on. Basically, if a problem is detected ONCE the 1st Trip DTC is stored. If the SAME malfuction is detected TWICE the 2nd Trip DTC is stored AND the MIL comes on. If the vehicle is driven 3-times with NO malfunction the MIL will turn off. If another happens the counter is reset.
2) Most DTC and "freeze frame"(sensor values/operating conditions when the DTC was logged) are stored until the vehicle is driven 40-trips. Therefore, your dealer will know what triggered the DTC(ex. 100+% WOT on a 2K2). A trip is not necessarily one start/stop of the engine. Your ECU must see the same A, B , C type "driving pattern" in which the ECU detected the malfunction.
3) For Misfire and Fuel Injection Systems the DTC and freeze frame are stored for 80-trips withOUT the same malfunction recurring.
4) Some scan tools such as the one I bought from http://www.obd-2.com/ will clear the DTC and turn off the MIL. Also, either a Scan Tool OR unplugging the POSITIVE OR NEGATIVE(easier) battery terminal for APPROXIMATELY 24hrs.(sometimes LESS) will erase:
DTC
1st Trip DTC
Freeze Frame Data
SRT(System Readiness Test) codes(Used for Emission Testing)
Test Values
More
Let me explain some things about how the OBD-II(On Board Diagnostic) System works on our car.
MIL - Malfunction Indicator Lamp(aka CEL - Check Engine Light)
DTC - Diagnostic Trouble Code
1) There are different "conditions" and "modes" that trigger a MIL to come on. Basically, if a problem is detected ONCE the 1st Trip DTC is stored. If the SAME malfuction is detected TWICE the 2nd Trip DTC is stored AND the MIL comes on. If the vehicle is driven 3-times with NO malfunction the MIL will turn off. If another happens the counter is reset.
2) Most DTC and "freeze frame"(sensor values/operating conditions when the DTC was logged) are stored until the vehicle is driven 40-trips. Therefore, your dealer will know what triggered the DTC(ex. 100+% WOT on a 2K2). A trip is not necessarily one start/stop of the engine. Your ECU must see the same A, B , C type "driving pattern" in which the ECU detected the malfunction.
3) For Misfire and Fuel Injection Systems the DTC and freeze frame are stored for 80-trips withOUT the same malfunction recurring.
4) Some scan tools such as the one I bought from http://www.obd-2.com/ will clear the DTC and turn off the MIL. Also, either a Scan Tool OR unplugging the POSITIVE OR NEGATIVE(easier) battery terminal for APPROXIMATELY 24hrs.(sometimes LESS) will erase:
DTC
1st Trip DTC
Freeze Frame Data
SRT(System Readiness Test) codes(Used for Emission Testing)
Test Values
More
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