Maf Help!

[leifwilson]

So I have had the service engine light lit for a while now, with codes 1884 and 0103.. I finally replaced the MAF sensor. I am overdue on getting my car smogged and hoping that the light will clear soon.. My questions are

1. When can i expect the light to clear?
2. Should i reset the codes?
3. Regarding readiness status in the obdII does anyone know the driving procedure to get all of the ready status in place.

 

[joey]

Lights will only clear if the issue has gone away after so many cycle (don't ask long story)

I would reset and see if they come back.

when car is cold, turn key on, not started, wait 2 minutes, start it and let it warm up at idle, then do the following...2 light accels to 35, 2 med accels to 45, 2 hard accels to 55, letting the car engine brake down after each accel... then drive the car at 55 for 10 minutes and then at 45 for 8 minutes... cycle the key when all done, and check your readiness, you should be good.

 

[Disco Mike]

A 103 code will not clear by itself, you will need to have some one with a scanner clear this code.