SPONSORED LINKS

RPMs

Tiny
TINKTYE
  • MEMBER
  • 1999 FORD RANGER
  • 2,000 MILES
I just put a reman engine in this vehicle, v6, 3.0 flex fuel. I feel the rpms in park are too high. They are currently around 950 to 1000 with engine warm, 1500 with cold engine. I know the computer will set the rpm, but could the issue be the throttle position sensor? I have put over 2000 miles on this engine, new trans October 2012. Thanks
SPONSORED LINKS
Tuesday, May 14th, 2013 AT 11:30 AM

1 Reply

Tiny
WRENCHTECH
  • MECHANIC
  • 20,757 POSTS
It could be a few things but you will need a professional scan tool to be able to see all that data and make a judgement.

Check it over good for vacuum leaks before anything else.
Was this
answer
helpful?
Yes
No
Tuesday, May 14th, 2013 AT 11:55 AM

Please login or register to post a reply.

Related Engine Revs Up Content

Idle Air Control Motor Replacement
GUIDE
Idle Air Control Motor Replacement
The idle air control motor or idle speed control motor is designed to adjust the air flow into the intake manifold at engine idle. Engine idle speed is monitored by the PCM...
VIEW MORE

Sponsored links