2002 Ford Expedition Cruise Control Not Working [Reasons + Fixed]

Your 2002 Ford Expedition’s cruise control is a convenient feature that can help you save time and money on long road trips. However, when the cruise control stops working, it can be a major inconvenience. This guide will help you troubleshoot the issue and get your cruise control back up and running in no time.

The frustration of a broken cruise control

There are few things more frustrating than getting on the highway and realizing that your cruise control isn’t working. You’re stuck holding down the gas pedal for hours on end, which can be tiring and even dangerous. Not to mention, it wastes gas.

If you’re experiencing this problem, you’re not alone. Cruise control failure is a common issue with the 2002 Ford Expedition. Fortunately, it’s usually an easy fix.

Why 2002 Ford Expedition Cruise Control Not Working

Cruise Control Bypass Switch

The cruise control bypass switch is a small switch located on the steering column that allows you to temporarily disable the cruise control. If this switch is stuck in the on position, it can prevent the cruise control from engaging. To check if the bypass switch is the problem, try turning the cruise control on and off while pressing the bypass switch. If the cruise control still does not work, the bypass switch is likely the culprit.

Cruise Control Control Module

The cruise control control module is a small computer that is responsible for controlling the cruise control system. If the control module is faulty, it can prevent the cruise control from engaging. To check if the control module is the problem, you can use a diagnostic tool to scan for codes. If there are any codes related to the cruise control system, the control module is likely the problem.

Cruise Control Throttle Position Sensor

The cruise control throttle position sensor tells the cruise control system how much throttle is being applied. If the sensor is faulty, it can prevent the cruise control from engaging. To check if the sensor is the problem, you can use a diagnostic tool to scan for codes. If there are any codes related to the throttle position sensor, the sensor is likely the problem.

Cruise Control Brake Switch

The cruise control brake switch tells the cruise control system when the brakes are applied. If the switch is faulty, it can prevent the cruise control from engaging. To check if the switch is the problem, you can try pressing the brake pedal while turning the cruise control on. If the cruise control still does not engage, the switch is likely the problem.

Cruise Control Wiring

The cruise control system is wired to various components in the vehicle, including the throttle body, the brake pedal, and the steering column. If there is a problem with the wiring, it can prevent the cruise control from engaging. To check if the wiring is the problem, you can use a multimeter to check for continuity between the various components. If there is no continuity, the wiring is likely the problem.

How to Troubleshoot: 2002 Ford Expedition Cruise Control Not Working

Cruise control is a convenient feature that allows you to maintain a set speed without having to keep your foot on the gas pedal. However, if the cruise control on your 2002 Ford Expedition stops working, it can be a major inconvenience.

There are a few different things that could cause the cruise control on your Expedition to stop working. In this article, we will discuss some of the most common causes and how to troubleshoot them.

Causes of Cruise Control Problems

There are a number of different things that could cause the cruise control on your Expedition to stop working. Some of the most common causes include:

A faulty cruise control switch: The cruise control switch is located on the steering wheel and is used to engage and disengage the cruise control. If the switch is faulty, it may not be able to send the correct signals to the cruise control system.

A faulty cruise control actuator: The cruise control actuator is a motor that is responsible for applying the brakes to maintain the set speed. If the actuator is faulty, it may not be able to properly apply the brakes and the cruise control will not work.

A faulty cruise control computer: The cruise control computer is responsible for controlling the operation of the cruise control system. If the computer is faulty, it may not be able to send the correct signals to the other components of the system and the cruise control will not work.

A problem with the wiring: The cruise control system is made up of a number of wires that connect the different components. If there is a problem with the wiring, it may cause the cruise control to stop working.

Troubleshooting Cruise Control Problems

If the cruise control on your Expedition stops working, you can troubleshoot the problem yourself by following these steps:

1. Check the cruise control switch:
Start by checking the cruise control switch to make sure it is properly engaged. The switch should be in the On position and the indicator light should be illuminated. If the switch is not engaged or the indicator light is not illuminated, the problem may be with the switch itself.

2. Check the cruise control actuator:
The cruise control actuator is located under the hood and is connected to the brake pedal. To check the actuator, you will need to remove the air cleaner housing. Once the housing is removed, you can visually inspect the actuator for damage. You should also check the wiring to the actuator to make sure it is not damaged.3. Check the cruise control computer:
The cruise control computer is located under the dash. To access the computer, you will need to remove the glove box. Once the glove box is removed, you can visually inspect the computer for damage. You should also check the wiring to the computer to make sure it is not damaged.

4. Check the wiring:
The cruise control system is made up of a number of wires that connect the different components. To check the wiring, you will need to use a voltmeter to check the voltage at each connection point. If there is no voltage at any of the connection points, the problem may be with the wiring.

Conclusion

If you have followed these steps and you are still unable to troubleshoot the problem, you will need to take your Expedition to a qualified mechanic for further diagnosis and repair.

Also Read: 2002 Ford Expedition Heater Not Working

FAQs: 2002 Ford Expedition Cruise Control Not Working

Why is my 2002 Ford Expedition cruise control not working?

There are a few possible reasons why your 2002 Ford Expedition cruise control may not be working. Here are some of the most common causes:

The cruise control switch is not turned on: Make sure that the cruise control switch is in the On position.

The cruise control is not set: Make sure that you have set the cruise control speed.

The cruise control is disengaged: The cruise control can be disengaged by pressing the brake pedal or the clutch pedal. Make sure that the cruise control is engaged before you start driving.

The cruise control is out of adjustment: The cruise control can be out of adjustment if the vehicle has been in an accident or if the suspension has been modified.

The cruise control is faulty: The cruise control can fail if there is a problem with the electrical system or the cruise control actuator.

How do I fix my 2002 Ford Expedition cruise control?

To fix your 2002 Ford Expedition cruise control, you will need to identify the cause of the problem. Once you have identified the cause, you can take the following steps to fix the problem:

Turn on the cruise control switch:

Set the cruise control speed:

Press the brake pedal or the clutch pedal to disengage the cruise control:

Adjust the cruise control if necessary:

Have the cruise control system inspected by a qualified mechanic if the problem persists:

What are the symptoms of a faulty 2002 Ford Expedition cruise control?

The symptoms of a faulty 2002 Ford Expedition cruise control may include:

The cruise control does not engage.
The cruise control disengages when you press the brake pedal or the clutch pedal.
The cruise control speed is not consistent.
The cruise control makes a noise when it is engaged.
The cruise control light is on even when the cruise control is not engaged.

How much does it cost to fix a 2002 Ford Expedition cruise control?

The cost of fixing a 2002 Ford Expedition cruise control will vary depending on the cause of the problem. The cost of replacing a faulty cruise control switch is typically around $50. The cost of adjusting the cruise control is typically around $100. The cost of replacing a faulty cruise control actuator is typically around $200.

Can I drive my 2002 Ford Expedition without cruise control?

Yes, you can drive your 2002 Ford Expedition without cruise control. However, you will need to manually control the speed of your vehicle. This can be more difficult and time-consuming than using cruise control.