I have a 89 Ford Ranger with a 2.9 V6 Fuel Injection. The trouble is
that the engine stalls and the RPMs keeps changing at low speed or idle.
?????????
Larry
Jeff Strickland - 25 Mar 2008 03:22 GMT
Bad or broken vacuum line.
Failing Idle Air Control.
>I have a 89 Ford Ranger with a 2.9 V6 Fuel Injection. The trouble is
> that the engine stalls and the RPMs keeps changing at low speed or idle.
> ?????????
> Larry
Scott - 25 Mar 2008 04:33 GMT
>I have a 89 Ford Ranger with a 2.9 V6 Fuel Injection. The trouble is
> that the engine stalls and the RPMs keeps changing at low speed or idle.
> ?????????
> Larry
I spent $30 and got a code reader for my 87, it paid for
itself first time I used it.
The thing checks a bunch of relays, reads stored codes, etc.
You need one.
Actron brand.