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If your Subaru has any of these symptoms, it is not running as it should. Start looking for a place to pull over and turn the engine off safely to prevent additional damage. Also, as the battery gets old, the amount of voltage it supplies reduces. Therefore, if you are using an old model of Subaru, its battery may have gone faulty. So, it would be best to diagnose the exact problem first before deciding to replace or repair it. Luckily, you can quickly fix the problem by replacing the damaged fuse.
Failing brake pedal switch
If the brake pedal switch has failed, it can also be the cause of the Subaru’s cruise control light flashing. The brake pedal switch is a safety feature that helps the cruise control system recognize when the brakes are being applied. If you own an older Subaru car, the cruise control light could be flashing due to a faulty mechanical component. In older models, the cruise control system has a cable, connecting the throttle to an air actuator, which regulates the cable to keep the vehicle at the set speed settings. The cruise control and check engine light play an essential role in your Subaru. For instance, when the cruise control light starts flashing, it tells you there is an issue with your car.
Subaru Check Engine Light Flashing
This is done systematically to avoid additional driving ability problems and gain the driver’s attention. Your Subaru is designed to deactivate these systems As long as there are no other issues or the check engine light is not blinking, you can drive your car. The vehicle speed sensor is one of the essential components of the cruise control system.
What does the Subaru check engine light mean?
Instead of guessing what is wrong, use an OBD-II scanner to read the fault codes. Such problems may include a faulty battery, loose gas cap, damaged fuse, faulty brake pedal, etc. Therefore, it is vital to heed the two components to ensure that your car functions well.
When you activate the cruise control, the onboard computer collects information from the speed sensor to know when to increase and decrease the engine speed. If your Subaru check engine light doesn’t turn off after a few days, the next step would be to read the fault codes via the OBD-II port under the dashboard. If the gas cap is not tight, it could vaporize from the fuel tank to escape, which triggers the check engine light. Sure, your check engine light will reset, but if no codes are still active, the light will reset within two to three days—no need to disconnect the battery. Driving a Subaru with a flashing check engine light can damage the engine and catalytic converter.
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Another potential cause of a flashing cruise control light is a blown fuse. The fuse that controls the cruise control system may have blown, preventing it from functioning properly. In most cases, a flashing cruise control light on Subaru is accompanied by the engine warning light.
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But aside from this, a bad brake pedal switch can also affect the cruise control system. Retailers are independent businesses and are free to set their own retail prices. All information contained at this Internet site is intended for the USA market only. If your engine develops a misfire, you will be warned by a flashing check engine and a flashing brake light. The main purpose of these multiple flashing lights is to catch your attention, as the misfire can cause damage to the engine or the emission control system in a short time. Additional systems, such as Cruise control and Vehicle Dynamics Control, will be deactivated whenever an engine-related problem arises.
An Issue With The Gas Cap
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But these problems have been solved for Subaru by introducing a cruise control system. Taking your car to the service center is the best way to get the right advice and a quality repair. They may even be able to suggest a repair or adjustment that can resolve the issue. If you’re still unsure what the issue is after hooking up an OBDII reader, then you may want to consider visiting the service center at your nearest authorized Subaru dealer. Troubleshooting the issue requires an experienced mechanic to diagnose and repair. Older Subarus have a green connector under the dash meant to be disconnected.
Another possible cause of the Subaru cruise control light flashing is a blown fuse. A blown fuse is a sign that the circuit is overloaded and can’t handle the current running through it. In this case, the cruise control system may be shorting out and the fuse must be replaced in order to fix the issue. The vehicle speed sensor is mounted at the tail end of your transmission, and if it malfunctions, the cruise control light will start blinking on the dashboard. The speed sensor is needed to ensure that the speedometer and the odometer work correctly, and without it, the cruise control system will be affected.
If the flashing light or the check light is accompanied by reduced speed, it is more likely that the plug wires are faulty. If the check engine light comes on right away, it confirms that the gas cap is loose. However, if the lights continue flashing, it means that the issue is beyond the fuses, and you will have to check the other components in the cruise control system. With this information, you can get a better idea of why your cruise control light is flashing and how to fix it. Regular inspections of the switch can help identify any problems before they become dangerous.
Fix the underlying problem, then drive the car for a few days before taking your Subaru for a smog test. A problem with plug wires can also make the check engine light come on and consequently cause a flashing light in the cruise control system. If you’re having trouble with your Subaru’s flashing cruise control light, don’t worry. There are several solutions you can try to get your car back to normal. Have you ever noticed your Subaru’s cruise control light flashing?
A faulty battery will cause the engine to misfire, making the check engine light come on and the cruise control system start flashing. It will be shown by the check engine light coming on or the Subaru cruise control light flashing. The staff at the center have the expertise to diagnose and repair any issues with your vehicle, and they’ll be able to provide you with insight into why the cruise control light is flashing.
The cruise control system consists of several electrical systems protected by a fuse. The fuse can blow up if there’s an electrical power issue, preventing the key components from failing. In some cases, the car computer will start flashing the cruise control light on the dashboard to notify you that there’s an underlying issue that needs urgent attention. To know if the gas cap is causing the issue, try starting the car after refueling it while observing the check engine and cruise control lights. If the cruise control light is flashing and the check engine light is on, then the chances are high that your Subaru Forester has an issue with the gas gap. If the switch is failing, it may not properly detect when the brake pedal is pressed, leading to a flashing cruise control light.
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