AutoCodes – RAM – P0570 RAM

P0570 RAM Code - Cruise Control Accel Signal Malfunction

Quick Answer

The cruise control system keeps the vehicle running at a fixed speed until a signal canceling this fixed speed is received. Common causes include Faulty Cruise Control Accel Switch, Cruise Control Accel Switch harness is open or shorted, Cruise Control Accel Switch circuit poor electrical connection. Severity is Low - monitor the vehicle and repair when practical. The vehicle can usually be driven if no severe symptoms are present, but symptoms should be checked before extended driving.

What it means: P0570 RAM indicates Cruise Control Accel Signal Malfunction.
Common causes: Common causes include Faulty Cruise Control Accel Switch, Cruise Control Accel Switch harness is open or shorted, Cruise Control Accel Switch circuit poor electrical connection.
Severity: Low - monitor the vehicle and repair when practical.
Can I drive?: The vehicle can usually be driven if no severe symptoms are present, but symptoms should be checked before extended driving.

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Code Popularity 618

How popular is this code, among other codes? Low

Repair Importance Level

Low (Monitor) (1 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on Dec 21, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P0570 RAM Description

The cruise control system keeps the vehicle running at a fixed speed until a signal canceling this fixed speed is received. When the main switch is turned on with the vehicle in running mode, the battery voltage is applied to the Engine Control Module (ECM). When a signal from the control switch is input to the ECM while the vehicle is in a state, the ECM controls fuel injection to make a car go at a steady speed you want. Also, while the system is operating, the "CRUISE" indicator lamp in the meter assembly lights up. The ECM monitors the Cruise Control Accel signal and sets the OBDII codes when the Cruise Control Accel Switch is not to factory specifications.

OBDII Code P0570 RAM - Cruise Control Accel Signal Malfunction - AutoCodes.com — P0570 RAM Code - Cruise Control Accel Signal Malfunction

What does this mean?

What are the Possible Causes of the DTC P0570 RAM?

Faulty Cruise Control Accel Switch
Cruise Control Accel Switch harness is open or shorted
Cruise Control Accel Switch circuit poor electrical connection

How to Fix the DTC P0570 RAM?

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 P0570 RAM 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.

Need more information about the P0570 RAM code?

Need more information on how to fix the P0570 RAM code? Get Access to Factory Service Manuals

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About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

Frequently Asked Questions about P0570 RAM Code

1. What are the common symptoms of OBDII code P0570 RAM?

The common symptoms of code P0570 RAM include the cruise control system not functioning properly, the inability to set or maintain a cruising speed, and the cruise control light on the dashboard staying illuminated.

2. What can cause the Cruise Control Accel Signal Malfunction (P0570) code to appear?

The P0570 code is typically triggered by a faulty cruise control switch, a damaged cruise control module, or issues with the wiring connecting these components.

3. How serious is the P0570 RAM code?

While the P0570 code may not affect the overall drivability of the vehicle, it can impact the convenience and functionality of the cruise control system. It is recommended to address this issue to ensure proper operation of the cruise control.

4. Can I continue driving with the P0570 code present?

Yes, you can still drive your vehicle with the P0570 code present. However, it is advisable to get the issue diagnosed and repaired at your earliest convenience to restore the proper functioning of the cruise control system.

5. How can I diagnose the Cruise Control Accel Signal Malfunction code?

Diagnosing the P0570 code involves using a scan tool to retrieve the stored fault codes, inspecting the cruise control components for any visible damage, and testing the cruise control switch and module for proper functionality.

6. What are some repair tips for fixing the P0570 RAM code?

Repairing the P0570 code may involve replacing the faulty cruise control switch, repairing damaged wiring, or replacing the cruise control module if necessary. It is recommended to follow the manufacturer's diagnostic and repair procedures.

7. Is it possible to reset the P0570 code without fixing the underlying issue?

While clearing the fault code may temporarily turn off the check engine light, the underlying issue causing the P0570 code will persist. It is essential to address the root cause of the problem to prevent the code from reoccurring.

8. Can a DIY enthusiast fix the P0570 RAM code?

Depending on your mechanical skills and access to tools, it may be possible to diagnose and repair the P0570 code yourself. However, if you are unsure or unfamiliar with automotive repairs, it is best to consult a professional mechanic.

9. Will fixing the P0570 code require specialized tools?

Diagnosing and repairing the P0570 code may require basic automotive tools such as a scan tool, multimeter, and wiring diagram. Specialized tools may be necessary depending on the specific cause of the issue.

10. How much does it cost to repair the Cruise Control Accel Signal Malfunction code?

The cost of repairing the P0570 code can vary depending on the root cause of the issue, labor rates in your area, and the cost of replacement parts. It is advisable to obtain quotes from different mechanics or repair shops for an accurate estimate.