C1684 Toyota Code - Side Camera Current Malfunction
Quick Answer
This Diagnostic Trouble Code (DTC) is stored if the Parking Assist ECU judges as a result of its self-check that a synchronization problem is occurring in the image signal sent from the Passenger Side Television Camera Assembly (Side Television Camera Assembly Right [RH]) to the Parking Assist ECU. Common causes include Faulty Side Television Camera Assembly Right (RH), Side Television Camera Assembly Right harness is open or shorted, Side Television Camera 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
- C1684 Toyota indicates Side Camera Current Malfunction.
- Common causes
- Common causes include Faulty Side Television Camera Assembly Right (RH), Side Television Camera Assembly Right harness is open or shorted, Side Television Camera 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.
Code C1684 Toyota Description
What are the Possible Causes of the DTC C1684 Toyota?
- Faulty Side Television Camera Assembly Right (RH)
- Side Television Camera Assembly Right harness is open or shorted
- Side Television Camera Assembly Right circuit poor electrical connection
- Faulty Parking Assist ECU
How to Fix the DTC C1684 Toyota?
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 C1684 Toyota 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.
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Information for Specific Toyota Models
- C1684 2013 Toyota RAV4 — Side Camera Current Malfunction
- C1684 2014 Toyota RAV4 — Side Camera Current Malfunction
- C1684 2015 Toyota RAV4 — Side Camera Current Malfunction
- C1684 2016 Toyota RAV4 — Side Camera Current Malfunction
- C1684 2017 Toyota RAV4 — Side Camera Current Malfunction
- C1684 2018 Toyota RAV4 — Side Camera Current Malfunction
Frequently Asked Questions about C1684 Toyota Code
1. What does the OBDII code C1684 mean on a Toyota?
C1684 indicates a "Side Camera Current Malfunction," meaning there is an issue with the electrical current or functionality of the side camera system.
2. What are the common symptoms of code C1684 in a Toyota?
Symptoms may include a non-functioning side camera, distorted or no video feed on the infotainment screen, or a warning message related to the camera system.
3. What causes the C1684 code in a Toyota?
Common causes include faulty wiring, a damaged side camera, a short circuit, or a malfunctioning control module for the camera system.
4. Can a dirty or obstructed camera cause the C1684 code?
No, dirt or obstruction typically affects the camera's visibility but does not trigger an electrical malfunction code like C1684.
5. How can I diagnose the C1684 code in my Toyota?
Start by visually inspecting the side camera and its wiring for damage or loose connections. Use a diagnostic scanner to verify the code and check for any related codes.
6. Is it safe to drive with the C1684 code active?
Yes, but the side camera's functionality may be limited, impacting features like blind-spot monitoring or parking assistance.
7. How do I fix a Toyota with the C1684 code?
Repair may involve replacing a damaged side camera, fixing wiring issues, or reprogramming the camera control module if necessary.
8. Can resetting the system clear the C1684 code in a Toyota?
Resetting the system may temporarily clear the code, but the underlying issue must be resolved to prevent the code from returning.
9. How much does it cost to fix the C1684 code in a Toyota?
The cost varies depending on the issue. Replacing the side camera can range from $150 to $500, while wiring repairs or module replacement may add to the expense.
10. Can a software update fix the C1684 code in a Toyota?
In some cases, a software update for the camera system control module can resolve the issue, but hardware problems must be addressed separately.
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