AutoCodes – Chevrolet – C0182 Chevrolet

C0182 Chevrolet Code - Throttle Reduction Motor Circuit Range Performance

Quick Answer

The throttle position signal is used by the ASM to control the actual throttle position that is requested by the Electronic Brake Control Module (EBCM). Common causes include Faulty Throttle Reduction Motor, Throttle Reduction Motor harness is open or shorted, Throttle Reduction Motor circuit poor electrical connection. 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
C0182 Chevrolet indicates Throttle Reduction Motor Circuit Range Performance.
Common causes
Common causes include Faulty Throttle Reduction Motor, Throttle Reduction Motor harness is open or shorted, Throttle Reduction Motor circuit poor electrical connection.
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.
AI answers can be wrong. Verify repairs with testing. Open full chat
Code Popularity 1,111
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on May 09, 2020
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Code C0182 Chevrolet Description

The throttle position signal is used by the ASM to control the actual throttle position that is requested by the Electronic Brake Control Module (EBCM). The EBCM compares the Delivered throttle position sensor value that is sent from the ASM to the throttle position sensor value sent from the PCM over the Class 2 serial data line.
OBDII Code C0182 Chevrolet - Throttle Reduction Motor Circuit Range Performance - AutoCodes.com
C0182 Chevrolet Code - Throttle Reduction Motor Circuit Range Performance

What are the Possible Causes of the DTC C0182 Chevrolet?

  • Faulty Throttle Reduction Motor
  • Throttle Reduction Motor harness is open or shorted
  • Throttle Reduction Motor circuit poor electrical connection

How to Fix the DTC C0182 Chevrolet?

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 C0182 Chevrolet 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 C0182 Chevrolet code?

Need more information on how to fix the C0182 Chevrolet code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the C0182 Chevrolet code diagnosed by a professional: Find a repair shop in your area

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 C0182 Chevrolet Code

1. What are the common symptoms of OBDII code C0182 in a Chevrolet vehicle?

- Common symptoms include reduced engine power, poor acceleration, illuminated Check Engine Light, and difficulty maintaining speed.

2. What could cause the OBDII code C0182 Throttle Reduction Motor Circuit Range Performance in a Chevrolet?

- Possible causes include a faulty throttle reduction motor, issues with the throttle position sensor, wiring problems, or a malfunctioning electronic control module (ECM).

3. How can I diagnose the OBDII code C0182 in my Chevrolet for the Throttle Reduction Motor Circuit Range Performance issue?

- A thorough diagnostic scan using an OBDII scanner is necessary to pinpoint the exact cause of the code. Checking the throttle motor, sensor, and related wiring for any signs of damage or malfunction is essential.

4. Is it safe to drive my Chevrolet with the OBDII code C0182 Throttle Reduction Motor Circuit Range Performance?

- It is not recommended to drive your vehicle with this code as it can lead to unsafe driving conditions due to potential throttle issues. It's best to address the problem promptly.

5. What are some repair tips for fixing the OBDII code C0182 in a Chevrolet?

- Repair tips may include checking and repairing any damaged wiring, replacing the throttle reduction motor or throttle position sensor if faulty, and ensuring proper connections and grounds.

6. Can I reset the OBDII code C0182 in my Chevrolet by disconnecting the battery?

- While disconnecting the battery may reset the code temporarily, it's crucial to address the underlying issue causing the code to prevent it from reoccurring.

7. How much does it typically cost to repair the OBDII code C0182 Throttle Reduction Motor Circuit Range Performance in a Chevrolet?

- The cost of repair can vary depending on the exact cause of the code, parts needed for replacement, and labor fees. It's advisable to consult a professional mechanic for an accurate estimate.

8. Are there any recalls or technical service bulletins related to the OBDII code C0182 in Chevrolet vehicles?

- It's recommended to check with Chevrolet dealerships or online resources for any recalls or technical service bulletins related to this specific OBDII code to see if there are known issues or solutions provided by the manufacturer.

9. Can a DIY enthusiast with automotive knowledge fix the OBDII code C0182 Throttle Reduction Motor Circuit Range Performance issue in a Chevrolet?

- Depending on the individual's expertise, diagnosing and repairing this code may be possible for those with advanced automotive knowledge and the necessary tools. However, professional assistance is often recommended for accurate diagnosis and repair.

10. How long does it take to repair the OBDII code C0182 Throttle Reduction Motor Circuit Range Performance in a Chevrolet?

- The repair time can vary based on the complexity of the issue, availability of parts, and the mechanic's experience. It's advisable to consult with a professional to get an estimate of the repair time needed.

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