2010 Subaru Outback Cruise Control Isn't Working

Common Causes of Cruise Control Malfunctions in Your 2010 Subaru Outback and How to Fix Them

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Reviewed by

Bo Fader

Written by RepairPal Car Genius

Updated January 14, 2025

30% chance it's the

Sensor

25% chance it's the

Control Module

25% chance it's the

Throttle

20% chance it's

Something else

The most common reasons a 2010 Subaru Outback cruise control isn't working are failed control module, sensor or switch issues, or throttle actuation problems.

Sensor: A faulty sensor can lead to incorrect readings, causing issues with engine performance or triggering warning lights on the dashboard.
Control Module: A faulty control module can result in erratic vehicle behavior or failure of various electronic systems due to improper signal processing.
Throttle: A faulty throttle body or a defective accelerator pedal position sensor may be causing inconsistent acceleration and poor engine response.

Proper diagnosis will determine the exact cause of your symptom, saving you money on unnecessary repairs. The diagnostic experts at RepairPal Certified shops have the right tools and experience to solve any symptom.

What are the best Subaru repair shops?

RepairPal Certified shops can diagnose and repair your 2010 Subaru Outback electronics and electrical issues. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.

How urgent is it to address the non-functioning cruise control in a 2010 Subaru Outback?

Addressing the non-functioning cruise control in a 2010 Subaru Outback should be treated with a sense of urgency, as neglecting this issue can lead to significant safety risks and potential vehicle damage. A malfunctioning cruise control system may not only hinder your driving experience but can also indicate underlying problems, such as a failed throttle position sensor or issues with the control module. These components are crucial for the vehicle's overall performance, and if left unchecked, they could lead to more severe complications, including engine overcompensation and increased fuel consumption. Additionally, a blinking cruise control light often signals electrical issues, such as blown fuses or faulty sensors, which could affect other systems in your vehicle. Ensuring that your brake lights are functioning properly is also essential, as the cruise control system relies on this feedback to operate safely. By addressing these symptoms promptly, you can prevent further damage and ensure a safer driving experience, making it imperative to take action as soon as you notice any signs of malfunction.

Related 2010 Subaru Outback Problems

Read about related problems experienced by other Subaru Outback drivers like you.

Technical service bulletin for ABS control module

There is a technical service bulletin on the ABS control module. It is replaceable without having to replace the entire anti-lock brake hydraulic unit. Previously, the ABS control module was only available as a complete assembly that included the hydraulic unit.

1 model year affected

Avg Mileage: 110,351

17 others reported problem

1 comment

Subaru Outback ABS, traction control, and parking brake lights on with ER 55, suspected ABS motor issue after brake job

Some Subaru Outback owners report experiencing issues indicated by the ABS, traction control, and parking brake lights being illuminated alongside the ER 55 code, which may suggest a malfunction in the ABS system, particularly the ABS motor, after a brake job. These owners note that the ABS light signifies a failure in the self-diagnostic cycle, pointing to potential problems within the Anti-Lock braking system. Additionally, they mention that the warning lights can be triggered by factors such as temporary traction loss, faulty sensors, ABS malfunctions, or broken modules. Inaccurate information from wheel hub sensors can also lead to the ABS light activation. Furthermore, some owners have reported the traction control light being on along with other warning indicators, necessitating diagnostic testing to uncover issues like a faulty valve body or sensor. It is recommended that affected owners have their vehicles inspected by a qualified mechanic for proper diagnosis and resolution of these issues.

2 model years affected

Avg Mileage: 1100,000

2 others reported problem

2 comments

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