AutoCodes – Toyota – C1AB3 2016 Toyota RAV4

C1AB3 2016 Toyota RAV4 Code - Short to Ground in Outer Mirror Indicator Slave

Quick Answer

This Diagnostic Trouble Code (DTC) is stored when the Blind Spot Monitor Sensor Right (RH) detects a ground short in the Outer Rear View Mirror Sub- Assembly Right (RH) (Outer Rear View Mirror Indicator Right [RH]). Common causes include Faulty Outer Rear View Mirror Sub-Assembly Right (RH) (Outer Rear View Mirror Indicator Right [RH]), Outer Rear View Mirror Sub-Assembly Right harness is open or shorted, Outer Rear View Mirror Sub-Assembly Right 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
C1AB3 2016 Toyota RAV4 indicates Short to Ground in Outer Mirror Indicator Slave.
Common causes
Common causes include Faulty Outer Rear View Mirror Sub-Assembly Right (RH) (Outer Rear View Mirror Indicator Right [RH]), Outer Rear View Mirror Sub-Assembly Right harness is open or shorted, Outer Rear View Mirror Sub-Assembly Right 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 202
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Mar 12, 2023
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Code C1AB3 2016 Toyota RAV4 Description

This Diagnostic Trouble Code (DTC) is stored when the Blind Spot Monitor Sensor Right (RH) detects a ground short in the Outer Rear View Mirror Sub- Assembly Right (RH) (Outer Rear View Mirror Indicator Right [RH]).
OBDII Code C1AB3 2016 Toyota RAV4 - Short to Ground in Outer Mirror Indicator Slave - AutoCodes.com
C1AB3 2016 Toyota RAV4 Code - Short to Ground in Outer Mirror Indicator Slave

What are the Possible Causes of the DTC C1AB3 2016 Toyota RAV4?

  • Faulty Outer Rear View Mirror Sub-Assembly Right (RH) (Outer Rear View Mirror Indicator Right [RH]).
  • Outer Rear View Mirror Sub-Assembly Right harness is open or shorted
  • Outer Rear View Mirror Sub-Assembly Right circuit poor electrical connection
  • Faulty Outer Rear View Mirror Assembly Right
  • Faulty Blind Spot Monitor Sensor Right

How to Fix the DTC C1AB3 2016 Toyota RAV4?

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 C1AB3 2016 Toyota RAV4 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 C1AB3 2016 Toyota RAV4 code?

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Need Help with the Code?

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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 C1AB3 2016 Toyota RAV4 Code

1. What are the common symptoms of OBDII code C1AB3 in a 2016 Toyota RAV4 related to the "Short to Ground in Outer Mirror Indicator Slave"?

- The common symptoms include a malfunctioning outer mirror indicator light or an illuminated warning light on the dashboard.

2. What can cause the OBDII code C1AB3 in a 2016 Toyota RAV4?

- The code C1AB3 typically indicates a short to ground in the outer mirror indicator slave circuit, which can be caused by wiring issues, a faulty indicator light, or a damaged control module.

3. How can I diagnose the "Short to Ground in Outer Mirror Indicator Slave" issue in my 2016 Toyota RAV4?

- To diagnose the issue, you can perform a visual inspection of the wiring and connectors, test the indicator light, and use a multimeter to check for continuity and shorts in the circuit.

4. What are the repair options for resolving the OBDII code C1AB3 in a 2016 Toyota RAV4?

- Repair options may include repairing or replacing damaged wiring, fixing faulty connectors, replacing the outer mirror indicator light, or repairing/replacing the control module if necessary.

5. Is it safe to drive my 2016 Toyota RAV4 with the OBDII code C1AB3 related to a "Short to Ground in Outer Mirror Indicator Slave"?

- It is generally safe to drive the vehicle with this issue, but it is recommended to address the problem promptly to ensure proper functioning of the indicator light and the vehicle's safety systems.

6. Can I reset the OBDII code C1AB3 in my 2016 Toyota RAV4 myself?

- You can attempt to clear the code using an OBDII scanner, but it is important to address the underlying issue causing the code to prevent it from reoccurring.

7. How much does it typically cost to repair the "Short to Ground in Outer Mirror Indicator Slave" issue in a 2016 Toyota RAV4?

- The cost of repair can vary depending on the exact cause of the issue and the necessary repairs, but it may range from a few hundred to a few thousand dollars at a dealership or repair shop.

8. Are there any preventive measures to avoid the OBDII code C1AB3 in a 2016 Toyota RAV4?

- To prevent the code C1AB3, you can perform regular inspections of your vehicle's electrical system, avoid water damage to the outer mirror indicators, and address any warning lights promptly.

9. Can the OBDII code C1AB3 in a 2016 Toyota RAV4 cause other electrical problems in the vehicle?

- While the code itself is specific to the outer mirror indicator slave circuit, electrical issues in one part of the vehicle can sometimes lead to problems in other systems, so it's important to address the code promptly.

10. Is the "Short to Ground in Outer Mirror Indicator Slave" issue a common problem in 2016 Toyota RAV4 vehicles?

- While not extremely common, issues with the outer mirror indicator slave circuit can occur in some 2016 Toyota RAV4 vehicles, typically due to wiring or component failures.

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