[GregsterGSi]

Today at work I got a 00 accent with a misfire and a stalling problem

I figured out that the misfire was the coilpack

Now the maf when I connect the harness to the maf and try to start the car it starts and stalls, When I disconnect it the car starts and runs fine..

Now the owner doesnt have the money for a new MAF so will she be ok to drive with it disconnected.

 

[Tugger5000]

I wouldn't recommend it... I had a faulty MAF that never threw a CEL and cost me the replacement of the cat.

 

[dell2006]

Today I got Hyundai Accent 2000 SOHC 1.5L
The problem is when engine run at idle and at normal temperature, I increase RPM to 3000, engine run stall. But If I disconected the IAC sensor, car run OK. When IAC sensor connect and engine run at Idle, the Catalyst getting really hot (red) New Catalyst from dealer. Anyone can help me with this problem.

Thanks