AutoCodes – Generic – C193E

C193E Code - Front Active Stabilizer Control ECU CAN Communication Stop

Quick Answer

The Active Stabilizer Suspension System uses CAN communication to gather information necessary for control functions. Common causes include Faulty Front Active Stabilizer Control ECU, Front Active Stabilizer Control ECU harness is open or shorted, Front Active Stabilizer Control ECU 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: C193E indicates Front Active Stabilizer Control ECU CAN Communication Stop.
Common causes: Common causes include Faulty Front Active Stabilizer Control ECU, Front Active Stabilizer Control ECU harness is open or shorted, Front Active Stabilizer Control ECU 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.

Save to My Repairs My Repairs

AI answers can be wrong. Verify repairs with testing. Open full chat

Code Popularity 682

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on Dec 05, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
Add Comment

💬 Need more help? Ask Coddy for instant answers — it's free!

Code C193E Description

The Active Stabilizer Suspension System uses CAN communication to gather information necessary for control functions. If a problem occurs in the CAN communication system, DTC C193E/45 is stored.

OBDII Code C193E - Front Active Stabilizer Control ECU CAN Communication Stop - AutoCodes.com — C193E Code - Front Active Stabilizer Control ECU CAN Communication Stop

What does this mean?

What are the Possible Causes of the DTC C193E?

Faulty Front Active Stabilizer Control ECU
Front Active Stabilizer Control ECU harness is open or shorted
Front Active Stabilizer Control ECU circuit poor electrical connection

How to Fix the DTC C193E?

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 C193E 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 C193E code?

Need more information on how to fix the C193E code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the C193E code diagnosed by a professional: Find a repair shop in your area

Information for Specific Makes

C193E Lexus — Front Active Stabilizer Control ECU CAN Communication Stop
C193E Toyota — Front Active Stabilizer Control ECU CAN Communication Stop

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 C193E Code

1. What are the common symptoms of OBDII code C193E?

- Common symptoms include the ABS warning light, traction control light, and stability control light coming on in the vehicle's dashboard.

2. What does the OBDII code C193E indicate?

- This code indicates a communication stop between the front active stabilizer control ECU and the CAN network in the vehicle.

3. What are the possible causes of OBDII code C193E?

- Possible causes include damaged wiring or connectors, a malfunctioning front active stabilizer control ECU, or issues with the CAN communication network.

4. How can I diagnose OBDII code C193E?

- Diagnosing this code typically involves checking the wiring and connectors related to the front active stabilizer control ECU, as well as verifying the functionality of the ECU itself and the CAN network.

5. Can I still drive my vehicle with OBDII code C193E present?

- It is not recommended to drive the vehicle with this code present, as it can affect the stability control system's operation and compromise vehicle safety.

6. How can I repair OBDII code C193E?

- Repairing this code may involve repairing or replacing damaged wiring or connectors, replacing the front active stabilizer control ECU, or addressing any issues with the CAN communication network.

7. Is it possible to reset OBDII code C193E without repairing the issue?

- While you can clear the code with an OBDII scanner, it is important to address the underlying issue causing the communication stop to prevent the code from reoccurring.

8. Can a DIY enthusiast fix OBDII code C193E?

- Depending on the cause of the code, DIY enthusiasts with experience in automotive electrical systems may be able to diagnose and repair OBDII code C193E. However, complex issues may require professional assistance.

9. How much does it cost to repair OBDII code C193E at a mechanic?

- The cost of repairing this code can vary depending on the specific cause and the labor rates of the mechanic. It is recommended to obtain a diagnosis and quote from a trusted automotive professional.

10. Are there any recalls related to OBDII code C193E?

- It is advisable to check with the vehicle manufacturer or authorized dealerships for any recalls or technical service bulletins related to OBDII code C193E to see if the issue may be covered under warranty.