AutoCodes – Generic – C192F

C192F Code - Front ECU And Rear ECU Failure

Quick Answer

The Front Active Stabilizer Control ECU and Rear Active Stabilizer Control ECU use CAN communication to perform a mutual system check. Common causes include Faulty Rear Active Stabilizer Control ECU, Rear Active Stabilizer Control ECU harness is open or shorted, Rear 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: C192F indicates Front ECU And Rear ECU Failure.
Common causes: Common causes include Faulty Rear Active Stabilizer Control ECU, Rear Active Stabilizer Control ECU harness is open or shorted, Rear 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.

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Code Popularity 975

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
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Code C192F Description

The Front Active Stabilizer Control ECU and Rear Active Stabilizer Control ECU use CAN communication to perform a mutual system check. If a problem occurs in the wire harness or front active stabilizer control ECU, DTC C192F/32 is stored.

OBDII Code C192F - Front ECU And Rear ECU Failure - AutoCodes.com — C192F Code - Front ECU And Rear ECU Failure

What does this mean?

What are the Possible Causes of the DTC C192F?

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

How to Fix the DTC C192F?

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 C192F 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 C192F code?

Need more information on how to fix the C192F code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the C192F code diagnosed by a professional: Find a repair shop in your area

Information for Specific Makes

C192F Lexus — Front ECU And Rear ECU Failure
C192F Toyota — Front ECU And Rear ECU Failure

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 C192F Code

1. What are common symptoms of OBDII code C192F (Front ECU And Rear ECU Failure)?

- Common symptoms include dashboard warning lights, loss of communication with vehicle systems, and issues with electronic components.

2. What are possible causes of OBDII code C192F?

- Possible causes include wiring issues, faulty front or rear ECUs, software glitches, and power supply problems.

3. How can I diagnose OBDII code C192F?

- Diagnosis involves using a diagnostic scanner to retrieve the code, checking the front and rear ECUs for faults, inspecting wiring connections, and testing power supply voltage.

4. Can I still drive my vehicle with OBDII code C192F present?

- It is not recommended to drive the vehicle with this code present as it may lead to further electrical system issues and potential safety hazards.

5. How can I repair OBDII code C192F?

- Repairs may involve repairing or replacing damaged wiring, replacing faulty front or rear ECUs, updating software, and ensuring proper power supply to the ECUs.

6. Are there any DIY tips for fixing OBDII code C192F?

- DIY tips include checking and securing wiring connections, resetting the ECUs, and ensuring the battery and alternator are functioning properly.

7. Will OBDII code C192F cause my vehicle to fail an emissions test?

- Yes, this code may cause your vehicle to fail an emissions test as it indicates a malfunction in the front and rear ECUs which are vital for emissions control.

8. How much does it typically cost to repair OBDII code C192F at a mechanic?

- Repair costs can vary depending on the extent of the issue, but they may range from a few hundred to over a thousand dollars, including parts and labor.

9. Can a software update fix OBDII code C192F?

- In some cases, a software update may resolve the issue causing the code, especially if it is related to a software glitch or compatibility problem.

10. Is it possible for OBDII code C192F to reoccur after being repaired?

- Yes, it is possible for the code to reoccur if the underlying issue is not properly addressed or if there are other related problems in the vehicle's electrical system.