2000 Rodeo engine light blinks
 

I have a 2000 Rodeo with a 3.2 V-6 and the engine light blinks since that started it doesn't want to idle when cold but after a minute or so runs fine except engine light on. What should I check.

Changed plugs no differance
 

I changed the plugs today, cleaned the throttle body & checked for air leaks still got same problem. Gone take it Monday and get it checked for codes at parts store.

It was the mass air flow sensor.