Power steering fault light comes on after advancetrac light goes off

Started truck service advancetrac light came on then power steering fault light come on now no power steer

My car has 88900 miles.
My car has an automatic transmission.

Experienced mechanics share their insights in answering this question :
Hi There,
As you may know your vehicle is equipped with electronic power steering which is very different from the traditional hydraulic power steering systems we have known for decades. As you can imagine, electronic power steering is an advancement in vehicle technology and serves to increase fuel economy. An EPS system provides up to a 2% increase in fuel economy over the conventional system. Another benefit of having an electric steering system is that it eliminates the use of hoses and fluid, therefore eliminating power steering leaks as well as a reduction in weight. To provide steering assistance, an electric motor mounted to the side of the rack housing drives a ball-screw mechanism via a toothed rubber belt. The screw engages a spiral cut in the outside of the steering rack. A torque sensor attached to the pinion shaft signals a control computer when to provide assistance. There are a number of things that can fail with the electronics involved in this kind of a system. I would suggest having a professional from YourMechanic come to your location to take a look at your power steering system.

How to Identify and Fix Common car Problems ?

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The affected vehicles may have an incorrectly installed EPAS gear motor position sensor magnet that can lead to a total loss of steering control while driving. Ford will notify owners, and dealers will replace the EPAS steering gear, free of charge. The recall is expected to begin on July 7, 2014.
How to Fix Service AdvanceTrac for Ford. The Ford AdvanceTrac system comprises three components that help you maintain a stable road position. This system consists of electronic sensors that monitor road conditions, anti-lock brakes, and a traction control system.
Barring that, you should be able to reset the AdvanceTrac light by disconnecting the ground terminal of the battery. After the battery is disconnected, hold the brake pedal for a few seconds to make sure any power left in the system is discharged. Next, reconnect the battery.
The 2014 Ford F150 is equipped with an Electronic Power Assist Steering system (EPAS) that is used across much of the Ford corporate lineup and, unfortunately, it seems that a batch of 2014 F150 pickups made recently have an EPAS setup that was constructed incorrectly by a third party supplier.
All you need to do is turn off your engine, then restart it so the light can reset. In most cases, it should come back on, and this only indicates that it may have thought it suspected a problem due to a mistake in the computer system.
When the Service AdvanceTrac light turns on, it means that your car, truck, or SUV`s computerized system detects a fault that needs immediate attention. Similar to the ESC system, AdvanceTrac helps the driver maintain control over their car or truck, especially when driving under bad road conditions.
Press the gas pedal 3 times in quick succession. Then, turn your engine on all the way and let it run for a minute. The TCS and ABS lights should reset and go away if there isn`t any underlying problem with your traction control system.
Summary: Ford Motor Company (Ford) is recalling certain 2014-2017 F-150 pickup trucks equipped with 3.5L Ecoboost engines. The brake master cylinder may leak brake fluid into the brake booster. Tip: Recalls don`t affect every vehicle of the same year, make and model.
Ford is issuing a safety recall for approximately 271,000 2013-2014 Ford F-150 vehicles to replace brake master cylinders. In some vehicles, it is possible brake effectiveness could be reduced due to brake fluid leaking from the brake master cylinder into the brake booster, increasing the risk of a crash.
This warning indicates that there is a problem with the power steering system. It could be something as simple as low fluid levels or a more serious issue such as a power steering pump failure.
Electronic failure is when the electrical systems keeping the power steering running stop functioning. This type of failure can be caused by a fuse issue, so you can easily check the fuse box to see if one of the fuses needs replacing.
The light warns you that the power steering system has failed and prompts you to investigate for a cause. The cause may vary according to the type of power steering system in your car. In hydraulic power steering systems, a leak in the system causing a low fluid level is the most common cause for this problem.
Today`s electronic power steering systems may fail due to issues with the mounted electric motor. In particular, excessive heat on the motor is likely to cause the failure modes. Infiltration of the system environment by water, dirt, or other contaminants will also likely lead to EPS failure.
It`s an electronic stability system that helps with navigation through harsh road conditions, including gravel, ice, dry pavement, and snow. It has control features that help to increase vehicle stability as well as traction.
What is the ESP Warning Light? The electronic stability programme warning light will usually show when your car loses traction if you are driving over a slippery surface. It will usually flash while the system is activated and then switch off when traction is regained and your car goes back to normal.
Turning Ford AdvancTrac ESC On and Off

If your vehicle is stuck in the snow or mud, turning off the system will allow the wheels to keep spinning and apply full engine power to the wheels.

If the traction control module is going bad or failing, it may be more difficult to maintain control of the vehicle when braking during adverse weather conditions, such as ice or rain. The traction control system (TCS) and the anti-lock brake system (ABS) work together to maintain control when hydroplaning.
In some cases, the warning light may come on because wheel-speed sensors are covered with road grime or debris. When the traction control warning light stays on, that means you aren`t getting any help from the system to control traction and the system needs to be checked.
If both front wheels get stuck in fresh snow or mud, you may need to turn off both Traction Control (also know as TRAC) and Vehicle Stability Control (VSC) so you can rock the vehicle to free it. To turn TRAC off, simply push and release the VSC OFF button.
AdvanceTrac is an electronic stability control or “traction control” system and while the warning is displayed that safety feature may be unavailable, or may malfunction, in emergency driving, or during periods of low traction.
Because the ABS and traction control often share the same module, a problem with one mechanism might be indicated by a light for both. If the brake system is malfunctioning, the traction control light might come on as a result. The light for your ABS might also come on if the brake fluid is low.
If the traction control light won`t turn off, there can be some reasons. One reason could be that the fuse for the traction control system has blown. Or it could be that there is a problem with the traction control sensors causing the light to stay on.
Ford has issued a recall alert for nearly 280,000 trucks and SUVs equipped with its 3.5-liter EcoBoost V6 engine. The vehicles are at risk of a brake fluid leak that could lead to a loss of braking power. The recall affects the following: 2016-2017 Ford F-150.
2009 – 2014 Ford F-150 (7th Generation)

All-new engines became available, including the twin-turbo 3.5-liter EcoBoost V6, 3.7-liter V6, 5.0-liter V8, and 6.2-liter V8.

Relevant Questions and Answers :

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Power steering fault light comes on after advancetrac light goes off
ANSWER : Hi There,
As you may know your vehicle is equipped with electronic power steering which is very different from the traditional hydraulic power steering systems we have known for decades. As you can imagine, electronic power steering is an advancement in vehicle technology and serves to increase fuel economy. An EPS system provides up to a 2% increase in fuel economy over the conventional system. Another benefit of having an electric steering system is that it eliminates the use of hoses and fluid, therefore eliminating power steering leaks as well as a reduction in weight. To provide steering assistance, an electric motor mounted to the side of the rack housing drives a ball-screw mechanism via a toothed rubber belt. The screw engages a spiral cut in the outside of the steering rack. A torque sensor attached to the pinion shaft signals a control computer when to provide assistance. There are a number of things that can fail with the electronics involved in this kind of a system. I would suggest having a professional from YourMechanic come to your location to take a look at your power steering system.

Battery light goes on when I start car then turns off, if I rev engine light comes back until rpms go down. Abs goes comes on/off
ANSWER : Batteries can die due to faults in the charging system so ideally a suspected "faulty" battery should be load tested before a decision is made to condemn it. The only exception to this rule is if the battery is already clearly "old" (greater than 5 years) but even then once you put a new battery in, as a replacement for a "dead" battery, you have to comprehensively check out the charging system. Diagnostic Trouble Code P0460 will result in disruption of the dashboard fuel gauge’s ability to accurately report your tank’s fuel levels. The fuel gauge readings may be erratic, or read somewhere off scale. Vehicles equipped with a low fuel warning light feature may also suffer from erratic low fuel warnings in the event of a code P0460. Unless the P0460 code has been reported alongside other trouble code, all of the vehicle’s essential systems should otherwise function normally. I would recommend that you request a check engine light diagnostic to first resolve the fault causing the P0460 code to set. The check gas cap light warning light could be due a faulty gas cap and/or small leaks in the EVAP system.

Battery light coming and and assisted steering fault on dash and abs amber light
ANSWER : Hi there. It sounds like you have a failed alternator. The alternator is used to maintain the battery charge and provide electrical support to the electrical system. Its output can vary depending on the electrical load placed on the system; ac, blower motor, headlights, etc. Have the alternator tested at idle and under load to determine if the voltage/amps are not within specifications; replace as necessary. Also have the battery tested with a digital battery tester that provides current voltage, cold cranking amps, and state of health. Replace the battery if needed. If the battery tests ok, then recharge the battery before starting the car with the new alternator. Not having a fully charged battery can present an undue load on the new alternator’s internal voltage regulator and shorten the life of the new alternator. I suggest having a qualified technician perform an inspection to avoid replacing unnecessary parts. Your Mechanic has several technicians available that can assist you with an electrical problems inspection.

2012 equinox reduced power light engine light and traction light came on. Lost a lot of power got home and all light except engine
ANSWER : Your car has what is called a "safe mode" that will be engaged by the computer when it detects that something critical has gone wrong related to any of the major components in your engine chassis or power train. This may be related to a number of things, most of which should have been registered in the computer when the check engine light came on. I recommend having an expert from YourMechanic come to your location to inspect your check engine light and diagnose any codes registered by your vehicle’s computer.

Engine Light and AT light. Car goes into limp mode
ANSWER : Hello. Most of the time this is the result of a transmission failure. It is common for this transmission to have internal pressure problem which will cause these codes. It can also be a voltage problem so I always check that first. I check the voltage going to the transmission and if it is too low I repair that issue which is commonly the ignition switch. If the voltage is fine, then the transmission pressures need to be checked and it will more than likely need to be replaced. I would have a transmission specialist look into this.

I have a 2013 Dodge Durango… The Service Power Steering Light comes on frequently….
ANSWER : Under normal operating conditions, the EPS light comes on when the ignition switch is turn on, then goes off when the engine is started. If the EPS light remains on when the engine is running, there is a problem with the EPS system. The first step in pinpointing the problem is to retrieve the diagnostic trouble codes stored in the module. From there, a technician will be able to diagnose your Check Engine Light and make any repairs that are necessary.

Abs light, emergency brake light, steering wheel assist light, engine light, EPC light, traction control light
ANSWER : Hello, thank you for writing in. The vehicle does utilize a lot of the same sensors for these systems. Are there any other codes that are coming up when this code appears? If so you will want to take these into consideration when processing the repair and making a diagnosis. The module may be bad, and replacing it should fix the problem. The lights should turn off once the main computer recognizes the new module and the sensors sync up. If you believe the sensors need to be cleaned you may do so. Do as minimal as possible to make sure you are not damaging the sensor or disrupting the wiring inside. A bad connection would make the lights stay on. With so many lights that are effected by the module being illuminated, the module is likely bad or does not have a connection. Check the connection first and then resort to replacing the unit. For more help with these electrical tests, contact our service department.

Low coolant light comes on when AC, defrost or heater is on, but only if the car is in gear and stopped, what’s wrong with my car?
ANSWER : First, you want to make sure your cooling system is full. Check the radiator not the coolant jug. And check it when it is cold. If it needs coolant, add some. Of course, I don’t feel this problem is an actual low coolant condition. I would expect to find an electrical failure in the instrument cluster or from a component or wiring harness that is connected to the instrument cluster.

As a technician, I have access to reports from technicians across the country. I could not find any reports of this problem, so diagnosing this will require an experienced tech as this is not a common problem. In addition, this happens at intermittent times making it difficult to recreate. The most challenging part of this diagnosis will be recreating the symptom. I suspect it has something to do with the brake switch circuitry because it only seems to happen when you have your foot on the brake. I would begin my diagnosis there with a wiring diagram and test light in hand. The brake switch, instrument cluster, and environmental controls all interact with each other. Something is crossed either because of a failed module or damaged wiring in a harness.

Aside from making sure the coolant is full, this will not likely leave you on the side of the road. If you take it in to be diagnosed, be prepared for them to spend more time than usual to figure it out. Since it isn’t a key problem, you may need to live with it until it completely fails making it much easier to diagnose. Either way, I do recommend having a certified mechanic diagnose the warning light to make sure there isn’t anything serious going on.

Good luck.