I had the codes up for vacuum malfunction and also for the MAF sensor. i cleaned the MAF sensor and the code of that went away, i also cleaned the throttle body while cleaning the MAF and the intake. so now Im having trouble accelerating as when i got the codes it said to change MAF sensor and reprogram the engine control module, which i couldnt do. can the problem be because of that, i am trying to save money so i really hope its nothing else and where can i go to get the ECM reprogrammed if that is causing the issue? it revs then hesitates and its all completely random and i never know when the engine would act up and hesitate to accelerate..
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