P0572 Dodge Code - Brake Switch 1 Stuck On
Quick Answer
When the brake pedal is depressed, the stop light switch sends a signal to the Engine Control Module (ECM). Common causes include Faulty Brake Switch, Misadjusted brake switch, Brake Switch harness is open or shorted. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
- What it means
- P0572 Dodge indicates Brake Switch 1 Stuck On.
- Common causes
- Common causes include Faulty Brake Switch, Misadjusted brake switch, Brake Switch harness is open or shorted.
- Severity
- High - diagnose this code as soon as possible.
- Can I drive?
- Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
Code P0572 Dodge Description
What are the Possible Causes of the DTC P0572 Dodge?
- Faulty Brake Switch
- Misadjusted brake switch
- Brake Switch harness is open or shorted
- Brake Switch circuit poor electrical connection
How to Fix the DTC P0572 Dodge?
Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the P0572 Dodge code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.
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Frequently Asked Questions about P0572 Dodge Code
1. What does the OBDII code P0572 for Dodge mean?
The code P0572 indicates that Brake Switch 1 is stuck in the "on" position in a Dodge vehicle.
2. What are the common symptoms of a P0572 OBDII code in a Dodge?
Common symptoms include the brake lights staying on constantly, the cruise control not working, and the inability to shift out of park.
3. What are the possible causes of the P0572 OBDII code in a Dodge?
The code P0572 can be triggered by a faulty brake light switch, damaged wiring or connectors, a misadjusted brake switch, or a problem with the brake control module.
4. How do I diagnose the cause of a P0572 OBDII code in my Dodge?
Diagnosing the issue involves checking the brake light switch for proper operation, inspecting the wiring and connectors for any damage, and using a scan tool to analyze the brake switch signals.
5. Can I drive my Dodge with a P0572 OBDII code?
It is not recommended to drive your Dodge with a P0572 code as it can affect the proper operation of your brake lights and other safety systems.
6. How can I repair a P0572 OBDII code in my Dodge?
To repair a P0572 code, you may need to replace the brake light switch, repair any damaged wiring, or adjust the brake switch to ensure it functions correctly.
7. Is it possible to reset a P0572 OBDII code in a Dodge without fixing the issue?
Resetting the code without addressing the underlying problem may temporarily turn off the check engine light, but the issue will likely reoccur until the root cause is fixed.
8. Are there any DIY tips for fixing a P0572 OBDII code in a Dodge?
If you have experience working on automotive electrical systems, you may be able to replace the brake light switch or check the wiring yourself. However, it's always recommended to consult a professional if you're unsure.
9. How much does it cost to repair a P0572 OBDII code in a Dodge?
The cost of repairing a P0572 code can vary depending on the specific cause of the issue, but it may involve parts and labor expenses ranging from $50 to $200 or more.
10. Can a P0572 OBDII code in a Dodge cause other problems if left unaddressed?
Leaving a P0572 code unresolved can lead to safety concerns, such as brake lights not functioning properly, which can increase the risk of accidents on the road.
Discuss the causes and fixes for P0572 Dodge OBDII Code
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I have a 04 ram 1500 4x4 with the 5.7 liter motor. Was driving fine like she always does. Came to a stop sign and she died and would not restart. Would crank but nit start. Had her towed home and have only plugged my OBDll in to see what the engine light was and I got code P0462 and P0700. I let it sit for a few hours went out and tried to start it. She fired once then just would crank. Now it will just crank without starting. Any input would greatly be appreciated. Thank for your time
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The P0462 code is for the Fuel Level Sensor. The Fuel Level Sensor may have failed, and you didn't notice that your vehicle ran out gas. I suggest starting by adding fuel and trying to restart the engine again. The P0700 code means that there is a problem with the transmission or at some point there was a problem with the transmission.
P0462 RAM Code - Fuel Level Sensor 1 Circuit Low
Read more: https://www.autocodes.com/p... -
My Front brake calipers basically locked up on me, so driving was nearly impossible, however when it threw a check engine light, the code was PO572, Brake Circuit 1 low. So I am replacing the brake switch which is what the code was telling me is wrong. But I feel it is something more serious. Any ideas would greatly help.
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You’re right to question it — a P0572 by itself will not cause the front brakes to lock up.
That code is for the brake pedal switch signal (what the computer sees when you press the pedal). It can affect things like cruise control or brake light logic, but it doesn’t apply hydraulic pressure to the calipers.
If your front brakes actually locked up, that’s a mechanical or hydraulic issue, not an electrical one.
Common causes for what you described:
• Stuck brake calipers (pistons seized)
• Collapsed brake hoses (they act like a one-way valve and keep pressure in the caliper)
• Master cylinder not releasing pressure
• ABS module holding pressure (less common, but possible)
• Contaminated brake fluidThe P0572 may have come up because the system saw something abnormal with brake input while the issue was happening, but it’s not the root cause of the lock-up.
Replacing the brake switch is fine if the code is there, but it won’t fix the braking problem.
What I would focus on:
• After driving, check if the wheels are still tight when you try to spin them
• Crack open a bleeder screw — if pressure releases and the wheel frees up, that points to a hose or master cylinder issue
• Inspect calipers and brake hoses closelyBottom line:
You likely have two separate issues — a brake system problem causing the lock-up, and a brake switch code. Fix the brake hardware first, that’s the safety concern.
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