By Ezra Lane You’re dealing with the C1106 code on your Nissan, which signals an issue with the right rear wheel speed sensor circuit, impacting the ABS and traction control systems. This condition can elevate stopping distances and diminish vehicle stability, especially under wet or icy conditions. To address this, you’ll need to inspect and possibly replace the affected sensor or repair any damaged wiring. A professional diagnostic tool and a multimeter are essential for accurate diagnosis. Repair costs can vary, typically ranging from $150 to $400 depending on the severity of the issue. Attending to this promptly will restore optimal function and safety to your vehicle systems, ensuring smoother future drives.
C1106 Nissan Code Meaning
The C1106 Nissan code signifies a problem with the right rear wheel speed sensor circuit, crucial for the ABS and traction control systems.
Causes include a faulty sensor, damaged wiring, or ECU issues.
Prompt attention ensures optimal safety and performance in braking and stability.
Error Code C1106 Symptoms
When your Nissan shows the C1106 error code, it means there’s a problem with the rear left wheel speed sensor. This issue affects the anti-lock braking system (ABS) and traction control system.
Here are some things you might notice:
- ABS Warning Light On: This light on your dashboard is often the first clue something is wrong.
- Traction Control Warning: You’ll see a light that tells you there’s a problem with how your car handles.
- Longer Stopping Times: Without proper ABS function, your car may take more time to stop, especially on wet or icy roads.
- Strange Braking Noises: You might hear odd sounds from the rear left wheel, meaning the sensor isn’t working right.
- Car Feels Unstable: During sharp turns or sudden stops, the car mightn’t feel steady.
These signs show the rear left wheel speed sensor isn’t working properly, which can affect your car’s brakes and how safe it’s to drive.
Address these issues to keep your vehicle running smoothly.
Causes of Nissan C1106 Fault Code
To figure out what’s causing the C1106 code in your Nissan, it’s helpful to know why this problem appears. Here’s a simple breakdown:
- Rear Left Wheel Speed Sensor Issues: This sensor mightn’t be working properly, causing wrong speed data to go to the car’s computer.
- Bad Wiring: Wires might be damaged or rusty, which stops the sensor from talking to the computer correctly.
- Computer Problems: The car’s computer might’ve software bugs or hardware problems stopping it from reading sensor data right.
- Sensor Out of Place: If the sensor isn’t lined up right, it can send bad data.
- Electrical Issues: Things like short circuits or breaks in the wiring can mess up the sensor’s signals.
These are the main reasons the fault code might show up in your car. Fixing these should help keep your Nissan running smoothly.
Tools Needed to Diagnose
To figure out what’s wrong with the C1106 Nissan code, you’ll need some tools. These help you find the problem with the right rear sensor circuit.
Here are the tools you’ll need:
- Diagnostic Scanner: This reads the C1106 code from your car’s control unit, which manages Nissan’s electronic systems.
- Multimeter: Use this to check voltage and resistance in the sensor’s wires. It helps find electrical issues affecting the sensor.
- Oscilloscope: This shows the sensor’s signal. It helps you see if the sensor is working well.
- Basic Hand Tools: Have wrenches and screwdrivers ready. You’ll use these to access and possibly replace the sensor.
- Nissan Repair Manual: This manual, specific to your car model, shows where the sensor is, wiring diagrams, and steps for troubleshooting.
With these tools, you can work on fixing the C1106 error code.
How to Fix C1106 Nissan Error Code – Step by Step
Step 1:
Use a diagnostic scanner to confirm the C1106 error code on your Nissan. This will help you identify the issue with the rear left wheel speed sensor.
Step 2:
Inspect the rear left wheel speed sensor for any signs of physical damage such as cracks or wear. Check for corrosion or misalignment that could impair its function, as this sensor is crucial for your vehicle’s ABS system.
Step 3:
Examine the wiring and connectors linked to the sensor. Look for fraying, breaks, or loose connections that might disrupt signals to the ECU. Such issues often result from regular wear or environmental exposure.
Step 4:
If the sensor is found to be faulty, replace it with a compatible one. Ensure careful installation to ensure correct alignment and functionality, which is key to restoring accurate speed readings from the wheel.
Step 5:
Reset the ECU to clear the error code and recalibrate the ABS system. Conduct a test drive to confirm everything is working correctly and that the C1106 code doesn’t reappear, indicating a successful repair.
Common Diagnosis Mistakes
When diagnosing the C1106 Nissan error code, many common mistakes can make the problem worse or more expensive to fix. Here are some frequent errors to avoid:
- Wrong Sensor Assumption: Check both rear sensors. Don’t assume the rear left sensor is faulty without examining the right rear sensor’s wiring and connections for any damage or corrosion.
- Overlooking ECU Problems: Consider that the ECU might be faulty and misinterpreting data before replacing any parts.
- Skipping Diagnostic Scans: Always run a diagnostic scan. The issue could be in the wiring or electrical system, not just the sensor.
- Ignoring Sensor Alignment: Verify that the sensor is aligned correctly and mounted properly to avoid false readings and the C1106 code.
- Neglecting ECU Reset: After repairs, reset the ECU to clear warning lights and verify the issue is resolved.
Avoid these mistakes to effectively address the right rear sensor circuit issue.
C1106 Nissan Repair Cost
Fixing the C1106 code on a Nissan usually costs between $150 and $400. This includes the parts and labor. Costs can change based on your location, your Nissan model, and shop rates.
Don’t forget about diagnostic fees, which can be from $50 to $150. These fees depend on how tricky the problem is and the shop’s pricing.
If the problem is just a small wiring issue, the cost will be lower. But if you need to replace a sensor, the cost will be higher.
It’s a good idea to get quotes from different shops. This helps you find a good price and know what repairs are really needed.
Related Error Codes on Nissan
If your Nissan shows a C1106 code, you might also see codes like C1100, C1101, and C1105. These codes point to possible problems with other wheel speed sensors or the ABS system, not just the right rear sensor. Fixing all these codes together helps make your car safer.
Here’s a simple guide to these codes:
| Code | Description |
|---|---|
| C1100 | Problem with Front Right Wheel Speed Sensor |
| C1101 | Problem with Front Left Wheel Speed Sensor |
| C1105 | Problem with Rear Left Wheel Speed Sensor |
Ignoring these other codes might only fix part of the problem. The sensors work together and affect the ABS and traction control systems. You might notice the ABS warning light or traction control issues with these codes, like with C1106. It’s not just about erasing the codes, but understanding how they affect your car’s braking system.
Can I drive safely with C1106 Nissan?
No, driving with a C1106 Nissan code isn’t safe.
This code means there’s a problem with the car’s braking system. It can make your car take longer to stop and could lead to brake failure.
Get it fixed by a professional right away.
People Also Ask
Does Weather Affect the C1106 Nissan Error Occurrence?
Yes, weather can cause car errors. Rain, snow, or cold can make sensors act up because of wetness, ice, or shrunken wires. This might cause the C1106 Nissan error. Checking your car often helps prevent these problems.
How Long Does a C1106 Diagnostic Test Take?
A C1106 diagnostic test usually takes about 30 minutes to an hour. If it’s more complicated, it might take longer, especially if the mechanic needs to check the car’s computer or look at the sensors more closely.
Is the C1106 Code Specific to Certain Nissan Models?
The C1106 code is not just for one Nissan model. It can show up in many Nissan cars with ABS, like the Altima, Maxima, Rogue, and Sentra. Always look at your car’s manual for more information.
Can Aftermarket Parts Trigger the C1106 Code?
Yes, using aftermarket parts that aren’t as good as the original ones can cause problems like the C1106 code. It’s important to use parts made just for your car to avoid this issue. Always check if the parts are right for your vehicle.
Are There Any Recalls Associated With C1106 Nissan Code?
There are no recalls for the C1106 Nissan code as of October 2023. To stay updated, you can check with Nissan or the National Highway Traffic Safety Administration (NHTSA) using your car’s VIN to see if there are any related recalls.