Sep 24, 2016 · Ford had a TSB about high idle like that on the 4.0 with manual trans right around that year. The issue is resolved with a PCM software update.

Apr 3, 2025 · A high idle in your Ford Ranger can be a frustrating issue, but by understanding the common causes and following the troubleshooting steps outlined in this guide, you can diagnose and …

Sep 12, 2021 · My brother got a 1999 ford ranger 4.0 4x4 manual about a year ago. It was idling higher than it should at around 1100-1600 rpm, no check engine light but was running rich and seemed to …

In this video, I replace the PCV Valve, Throttle Position Sensor (TPS), Mass Air Flow Sensor (MAF) and MAF connector on my 2002 Ford Ranger 3.0. I replaced a...

Dec 29, 2010 · Ford Ranger Higher Than Normal Engine Idle - 86 reports. Learn about this problem, why it occurs, and how to fix it.

4 days ago · Ford Ranger: Problems with the 10-speed automatic transmission The 10-speed automatic transmission of the Ford Ranger 2023 exhibits various common faults, which manifest themselves in …

A high idle that eventually settles suggests an idle air control (IAC) valve or vacuum leak issue. Since the IAC valve was replaced and no vacuum leaks found, check the throttle body for carbon buildup …

Jun 28, 2009 · Verify the concern vehicle exhibits a "high idle" condition when depressing the clutch or shifting between gears for the Ranger or when shifting between Park and/or Neutral for Taurus SHO. …

May 15, 2012 · 1983 - 2012 Ranger & B-Series - Ranger 3.0 High Idle, no codes - My '03 Ranger is having a high idle problem. It's a 3.0, manual, 2wd, 141,000 miles. When it's cold it will idle at about …

Oct 13, 2021 · Some 2007-2010 Ford Ranger vehicles built on or before Feb. 1, 2010, and equipped with a 2.3L engine and automatic transmission may exhibit higher than expected engine idle speeds …