Icp Problem Need Help Fast - Diesel Forum

LDOGF250 · 01-26-2010, 08:50 PM

Have Problem With Icp On A 2003 F250 6.0 Need Help To Determine If This Is The Problem And How To Fix It I AM NEW TO THIS SITE NOT SURE HOW NAVIGATE SITE JUST YET PROBLEM IS ROUGH IDLE RPM GOES UP AND DOWN WITHOUT PRESSING ON THE PEDAL AND CHECK ENGINE LIGHT IS ON. TOOK TRUCK TO AUTOZONE AND THEY SAID THAT THIS WAS PROBLEM.

**my03psd** · 01-26-2010, 09:07 PM

Need some info, what is the problem you're having?

LDOGF250 · 01-26-2010, 09:15 PM

Quote:

Originally Posted by my03psd

Need some info, what is the problem you're having?

ROGH idle and bad rpm fluctuations without pressing on the gas pedal

LDOGF250 · 01-26-2010, 09:19 PM

Quote:

Originally Posted by LDOGF250

ROGH idle and bad rpm fluctuations without pressing on the gas pedal

also need to know what it is what is does and if this is the problem how to repair

**my03psd** · 01-26-2010, 10:05 PM

It should be your problem.It leaks oil around the sensor and swells the wire, giving a false reading ,causing the concerns you are having.On your 03 the ICP sensor is located under the turbo.Here's some info on it...Page 61: Electrical Components

Check this out too How to replace early ICP - with pictures