Error C1107 on Nissan: decoding, diagnostics and solutions

Fault code C1107 on cars Nissan - one of those mistakes that can baffle even experienced car owners. It is connected to the system ABS/VDC (anti-lock brakes and stability control), but its appearance does not always mean a serious breakdown. In some cases, the problem is solved literally in 10 minutes, in others it requires in-depth diagnostics or even replacement of components.

Especially often with an error C1107 owners face Nissan Qashqai (J10, J11), X-Trail (T31, T32), Juke And Note. Moreover, the code can appear as an icon on the dashboard ABS or VDC OFF, and can be read by the scanner during diagnostics. In this article we will look at what exactly it means C1107, how to diagnose it correctly and what steps to take to eliminate it - from the simplest to the complex.

What does error code C1107 mean on Nissan?

Code C1107 stands for "Wheel Speed Sensor Circuit Malfunction". Translated into simple language - the system ABS/VDC discovered a problem with the signal from one or more wheel speed sensors. It could be:

• 🔌 Open or short circuit in the sensor wiring;
• 🧲 Damage to the sensor itself (for example, oxidation of contacts or mechanical destruction);
• 🛠️ Gear rotor malfunction (combs) on the hub;
• 📶 Poor contact in the connector control unit ABS;
• 🖥️ ABS/VDC module malfunction (less common, but it does occur).

It is important to understand that C1107 - this is general code, which does not indicate a specific wheel. To more accurately determine the source of the problem, additional diagnostics will be required. For example, on Nissan Qashqai J11 the error is often associated with the front right sensor, and on X-Trail T32 - with the rear left. But this is not a rule, but only observations from practice.

⚠️ Attention: If together with C1107 icons are lit ABS, VDC OFF And Engine check, this may indicate a more serious problem - for example, a malfunction of the control unit or problems with the CAN bus. In this case, it is better to entrust the diagnosis to specialists.

Reasons for error C1107

To effectively resolve an error, you need to understand its root cause. Here are the most common scenarios in which C1107:

Reason	Characteristic signs	Frequency of occurrence
Damaged ABS sensor wiring	Frayed wires, oxidation, breakage. The error appears after off-road driving or suspension repairs.	40%
Wheel speed sensor malfunction	Physical damage to the case, corrosion of contacts. The error consistently returns after a reset.	30%
Contamination or damage to the comb (rotor) on the hub	Chipped teeth, rust. The error may appear when driving at low speed.	15%
Poor contact in the ABS unit connector	The error appears periodically, especially after washing or rain.	10%
ABS/VDC unit firmware failure	The error is accompanied by other codes (for example, C1130). False alarms may occur.	5%

In practice more than 70% of error C1107 cases are associated with mechanical damage to wiring or sensors. This is especially true for cars with a mileage of over 100,000 km, where the wires rub against suspension or body elements. For example, on Nissan Qashqai J10 The wiring of the front left sensor often suffers due to its close location to the lever.

How to diagnose error C1107 yourself

Before going to the service center, you can carry out preliminary diagnostics on your own. Here's the step-by-step plan:

1. Read error codes with a scanner. If except C1107 there are other codes (for example, C1110 — malfunction of the right front sensor), this will narrow down the search.
2. Visual inspection of sensors and wiring. Look for damaged insulation, signs of corrosion, or mechanical defects.
3. Checking the resistance of the sensors. For this you will need a multimeter.
4. Diagnostics of the rotor (comb). Make sure the teeth are intact and free of metal shavings.

To check the sensor resistance:

1. Disconnect the sensor connector.
2. Set the multimeter to resistance measurement mode (200–2000 Ohms).
3. Connect the probes to the sensor contacts. Normal resistance for most models Nissan — 800–1400 Ohm.
4. Spin the wheel manually - the resistance should change smoothly, without jumps.

If the sensor resistance is close to zero or approaches infinity, the sensor is faulty. If the resistance is normal, but the error remains, the problem may lie in the wiring or control unit.

⚠️ Attention: On some models Nissan (For example, X-Trail T32) ABS sensors are integrated into the wheel bearings. In this case, replacing the sensor requires dismantling the hub, which is more difficult and expensive.

Step-by-step instructions for resolving error C1107

Depending on the cause, repair methods will vary. Let's consider the most common scenarios:

1. Repair or replacement of wiring

If the inspection reveals damaged insulation or a break:

• 🔧 Carefully clean and solder wires insulated with heat shrink tube.
• 🔌 If the wire is frayed in several places, it is better to replace the entire harness from the sensor to the block ABS.
• 📍 Make sure that the wires do not come into contact with moving or sharp parts of the suspension.

2. Replacing the wheel speed sensor

If the sensor is faulty:

1. Buy a new sensor (original or high-quality analogue, for example, Bosch or Febi).
2. Remove the wheel and disconnect the sensor connector.
3. Unscrew the sensor from the hub (usually it is secured with one 10 or 12 bolt).
4. Install the new sensor, maintaining the gap between it and the comb (usually 0.5–1.5 mm).

3. Cleaning or replacing the comb (rotor)

If the rotor teeth are chipped or rusty:

• 🧹 Clean the comb with a metal brush and degrease.
• 🔍 Check the gap between the sensor and the rotor - it should be uniform.
• 🔄 If the teeth are heavily worn, the rotor must be replaced.

4. Checking connectors and ABS unit

If the problem is in the contacts:

• 🔌 Remove the connector from the unit ABS (usually located near the master cylinder).
• 🧴 Clean the contacts with a special spray (for example, CRC Contact Cleaner).
• 🔧 Make sure that the connector sits tightly and does not dangle.

Common repair mistakes and how to avoid them

Many car owners make typical mistakes that lead to the recurrence of C1107. That's what it's impossible do:

• 🚫 Ignore codes from other systems. If together with C1107 there are errors in CAN bus or ESP, the problem may be deeper than it seems.
• 🚫 Install non-original sensors of questionable quality. Cheap analogues often fail after 10–20 thousand km.
• 🚫 Do not check the gap between the sensor and the comb. Too large or small a gap leads to false alarms.
• 🚫 Cover damaged wiring with electrical tape. Vibrations and moisture will quickly lead to repeated breakage - use only heat shrink or special terminals.

Another common mistake is resetting the error without eliminating the cause. Many people simply erase the code with a scanner, but if the problem remains (for example, a frayed wire), the error will return after a few kilometers. Always address the root cause!

What should I do if error C1107 appears after replacing the wheel bearing?

In this case, the most likely cause is damage to the ABS sensor during bearing removal/installation. Often craftsmen touch the sensor with a tool or violate its position. Solution: check the integrity of the sensor and its wiring, as well as the correct installation (clearance to the comb).

When to contact the service?

Not all cases of error C1107 you can decide on your own. Contact a specialist if:

• 🔧 You replaced the sensors and wiring, but the error remains;
• 📊 Together with C1107 other codes appear related to CAN bus or ECU;
• 🚗 The car is behaving unstable: the brakes or the system are activated spontaneously VDC turns off;
• 💻 Firmware or unit replacement required ABS/VDC (this is a complex procedure requiring specialized equipment).

The service uses professional scanners for diagnostics (for example, Nissan Consult or Launch X431), which allow you not only to read codes, but also to view sensor parameters in real time. This helps to determine exactly which sensor is producing incorrect data.

The cost of repairs in the service depends on the reason:

• Replacing the sensor - from 1,500 to 3,500 rub. (with work);
• Wiring repair - from 2,000 rub.;
• Block diagnostics ABS - from 3,000 rub.;
• Replacing the block ABS/VDC - from 15,000 rub. (including spare part).

FAQ: Frequently asked questions about error C1107

Is it possible to drive with error code C1107?

Technically yes, but ABS and VDC system will be disabled. This means that during emergency braking, the wheels may lock and the car will become less stable on slippery roads. It is recommended to correct the problem as soon as possible.

Why does error C1107 only appear when it is cold?

This is a typical sign unstable contact in the sensor circuit. When heated, the metal expands and contact is temporarily restored. Look for a problem in the connectors or microcracks on the sensor board.

How to reset error C1107 without a scanner?

On some models Nissan You can reset the error by disconnecting the battery terminal for 10–15 minutes. However, this is a temporary solution - if the cause is not eliminated, the code will return. For a reliable reset you need a scanner (for example, ELM327 with the program Torque).

Could C1107 be caused by faulty brake pads?

No, 直接 no. However, if the pads are worn down to metal, they can damage ABS sensor comb on the hub, which will ultimately lead to an error C1107. Always check the condition of the brake system when diagnosing.

Which ABS sensors are suitable for Nissan Qashqai J11?

The original sensors have the following article numbers:

• 40520-4M000 (front right/left);
• 40521-4M000 (rear right/left).

Among analogues, they have proven themselves well Bosch 0 265 005 018 And Febi 27316.