Error P1564 on Nissan: decoding, diagnostics and solutions

Error P1564 on cars Nissan - one of those problems that can unsettle even experienced car owners. It is due to a malfunction in the system ABS/VDC (Anti-lock Braking System / Vehicle Dynamic Control) and is often manifested by the warning lights on the dashboard coming on. Unlike typical engine errors, this code requires a special approach, since it affects several critical systems at once: brakes, directional stability, and even transmission operation on some models.

Owners Nissan Qashqai, X-Trail, Juke and other popular crossovers face P1564 most often after 100–150 thousand km, but the problem can arise earlier - for example, after unsuccessful repair or replacement of brake system components. The main difficulty is that the code does not indicate a specific part, but signals signal mismatch between the ABS and ECM (Engine Control Module) units. This means that without proper diagnostics it is almost impossible to eliminate the malfunction at random.

In this article we will look in detail at:

• 🔍 What exactly does the error mean? P1564 and what systems does it affect?
• 🚗 On which models Nissan it occurs most often (and why)
• 🔧 Step-by-step diagnostic algorithm - from scanner to wiring check
• 💰 Cost of repairs in the service vs self-repair
• ⚠️ Typical repair mistakes that only aggravate the problem

What does error code P1564 mean on Nissan?

Code P1564 stands for "ASC (Actuator Supply Circuit) Relay Malfunction" — malfunction of the power supply circuit of the stability control system drive relay. In the documentation Nissan he is often featured as ASC OFF or VDC OFF, indicating that the active safety systems are disabled. It is important to understand: this code is not “primary” - it appears as a consequence of other problems in the circuit.

In a simplified form, the error mechanism looks like this:

1. Block ABS/VDC sends a request to activate the drive power relay.
2. The relay must close the circuit and supply voltage to the actuators (for example, the ABS hydraulic pump).
3. If the unit does not receive confirmation that the relay is activated or detects an incorrect voltage, it generates P1564.

The peculiarity of this error is that it can be either “floating” (appear periodically) or permanent. In the first case, the problem is often associated with oxidation of contacts or power outages, in the second - with failure of a relay, fuse or the unit itself ABS/VDC.

What Nissan models are affected by P1564?

Although it's a mistake P1564 theoretically can appear on any car Nissan with the system VDC, there are models for whom it has become a real “scourge”. Leaders in frequency of calls to services:

Model	Generation	Common causes of P1564	Average mileage upon arrival
Nissan Qashqai	J10 (2007–2013), J11 (2014–2021)	Oxidation of ABS connectors, failure of relay K58	120–180 thousand km
Nissan X-Trail	T31 (2007–2013), T32 (2014–2020)	ABS unit malfunction, ground problems	150–200 thousand km
Nissan Juke	F15 (2010–2019)	Problems with fuse F37 (10A)	90–140 thousand km
Nissan Murano	Z51 (2008–2014)	Corrosion of contacts in the ABS block	160–220 thousand km

Interesting fact: on Nissan Almera G15 And Sentra B17 error P1564 extremely rare, despite similar electrical architecture. This is due to the simplified system VDCwhere there is no high-pressure hydraulic pump - the main “culprit” of problems on crossovers.

If your car is not on this list, but an error appears, do not rush to panic. Perhaps the problem lies in recent electrical intervention (for example, after installing an alarm or replacing a battery).

⚠️ Attention: On Nissan Pathfinder R51 And Patrol Y62 error P1564 may be accompanied by code C1130 (ABS pump malfunction). In this case, the probability of block failure ABS/VDC is ~70% - requires replacement or repair with specialized equipment.

Reasons for error P1564

As practice shows, in 80% of cases there is an error P1564 due to one of the following reasons:

• 🔌 Relay K58 (ASC Relay) faulty - the most common problem. The relay is located in the fuse box under the hood (usually in position #32 or #33) and over time the contacts burn or oxidize.
• 🔋 Problems with fuse F37 (10A) — is responsible for the relay power circuit. Often burns out due to power surges or short circuits.
• 📡 Oxidation or broken wiring between block ABS/VDC and relay. The wires in the area of ​​the left side member (where the harness to the ABS unit runs) are especially vulnerable.
• 🖥️ ABS/VDC unit malfunction — internal problems with the board or hydraulic pump. More often found on cars with mileage over 200 thousand km.
• ⚡ Bad "mass" - weak contact on the body or battery can cause voltage surges that provoke P1564.
• 🔧 Consequences of unqualified repairs - for example, after replacing wheel bearings or brake pads, when they forget to connect the ABS sensor connector.

Less commonly, the error occurs due to:

• 🔄 Incompatible firmware block ABS/VDC (relevant after chip tuning or replacing a used unit).
• 🌡️ ABS block overheating - if it is located next to the exhaust system (typical for Nissan Navara D40).
• 💧 Moisture ingress into the connectors - for example, after washing the engine compartment under high pressure.

How to check if the relay is at fault?

The fastest way is to temporarily replace the K58 relay with a known good one (for example, from the cooling fan circuit, if it is identical). If the error disappears, the problem is in the relay. But remember: this does not guarantee that other elements of the circuit are working!

Diagnosing error P1564: step-by-step instructions

To pinpoint the cause P1564, a comprehensive review will be required. Start with the simplest steps and gradually move on to more complex ones:

Visual inspection of fuse F37 (10A) and relay K58

Checking the voltage at the relay contacts (should be 12V when the ignition is on)

Diagnostics with a scanner for related errors (C1130, U1000, etc.)

Checking the wiring between the ABS unit and the relay for an open/short circuit

Checking the ground of the ABS unit (cleaning the contacts on the body)

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Step 1: Check the fuse and relay

Open the fuse box under the hood (usually next to the battery). Find:

• fuse F37 (10A) - if it is burnt out, replace it and check if the error appears again.
• Relay K58 (ASC Relay) - remove it and inspect the contacts for oxidation. If you suspect a malfunction, replace it with a new one (part number for Qashqai J11: 28460-JK00A).

Step 2: Check the voltage

Take a multimeter and measure the voltage:

• On contacts 85 And 86 relay (with ignition off) - should be 0V.
• On contact 87 (with the ignition on) - it should be 12V.
• On contact 30 (constant "+") - always 12V.

If there is no voltage, the problem is in the wiring or block ABS/VDC.

Step 3. Diagnostics with a scanner

Connect a diagnostic scanner (for example, Launch CReader or ELM327) and check:

• Presence of associated errors (for example, C1130 - ABS pump malfunction).
• System operating parameters VDC in real time (if the scanner supports it).
• Condition of the ABS sensors (are there any breaks or short circuits).

⚠️ Attention: If the scanner shows an error U1000 (loss of communication with the ABS unit), this may indicate problems with CAN bus. In this case, it is necessary to check all units connected to the network (ECM, BCM, ABS).

Step 4. Check wiring and ground

Pay special attention to:

• Wiring harness from the unit ABS to the relay - it often rubs against the side member.
• Block connector ABS — oxidation of contacts or moisture ingress.
• Block "ground" (usually bolted to the body next to the block) - clean and treat the contact WD-40.

Step 5. Checking the ABS/VDC unit

If all the previous steps have failed, the problem is most likely in the block itself. It can be:

• Check at a specialized stand (service).
• Replace with a known good one (the used unit must have the same firmware!).
• Send for repair (some workshops restore the unit's boards).

How to fix error P1564: from simple to complex

Depending on the cause, repair methods can vary from basic to labor-intensive. Let's look at them in order of complexity:

1. Replacing the relay or fuse (5–10 minutes)

If the relay is at fault K58 or fuse F37:

• Buy a new relay (original 28460-JK00A or equivalent Hella 4RA 003 567-121).
• Replace the fuse with a 10A one (don't bug it!).
• Reset the error with a scanner or by disconnecting the battery for 10 minutes.

2. Cleaning contacts (30–60 minutes)

If the problem is oxidation:

• Remove the connector from the block ABS and clean the contacts with alcohol or a special spray (CRC Contact Cleaner).
• Clean the "ground" of the block (with sandpaper or a wire brush).
• Check the wiring harness for chafing or damaged insulation.

3. Wiring repair (1–2 hours)

In the event of a break or short circuit:

• Find the damaged area (using a multimeter in dial mode).
• Repair the circuit by soldering or replacing a section of wire (use heat shrink tubing!).
• Insulate the repair area and secure the tourniquet to avoid repeated chafing.

4. Replacement or repair of the ABS/VDC unit (from 2 hours)

If the unit is faulty:

• Option 1: Buy a new block (original for Qashqai J11 will cost ~40–60 thousand rubles).
• Option 2: Find a used unit with the same art. number and firmware (risky, but cheaper).
• Option 3: Give the unit for repair (some workshops restore circuit boards for ~10–15 thousand rubles).

After replacing the block you will need:

1. Reset errors using the scanner.
2. Carry out ABS sensor calibration (on some models - required!).
3. Test the system VDC while driving (sharp braking, turning).

Cost of repairs in the service vs self-repair

Repair prices vary greatly depending on the cause of the error and the region. Here are the approximate prices for Moscow and the regions (for 2026):

Type of work	Cost (Moscow)	Cost (regions)	Can I do it myself?
Diagnostics with a scanner	1 500–2 500 ₽	800–1 500 ₽	Yes (with a scanner)
Relay/fuse replacement	500–1,000 ₽ (with work)	300–700 ₽	Yes (5 minutes)
Cleaning the ABS block contacts	2 000–3 500 ₽	1 200–2 000 ₽	Yes (if you're careful)
Wiring repair	3 000–6 000 ₽	1 500–3 000 ₽	Yes (with soldering skills)
Replacing the ABS/VDC unit (new)	40 000–60 000 ₽	35 000–50 000 ₽	No (requires calibration)
ABS block repair (restoration)	10 000–15 000 ₽	8 000–12 000 ₽	No (requires special equipment)

Self-repair is justified if the problem is in the relay, fuse or contacts. In other cases (especially if the unit is faulty ABS/VDC) it is better to contact the service. Savings of 5–10 thousand rubles. may result in more serious expenses if other systems fail after unqualified intervention.

When choosing a service, pay attention to:

• 🔧 Availability of diagnostic equipment for Nissan (For example, Consult III Plus).
• 📋 Experience with errors ABS/VDC (ask how many such cases there have been in the last month).
• 💰 Price transparency - a good service will provide an estimate before work begins.

Common repair mistakes and how to avoid them

Many car owners, trying to save money, make mistakes that only aggravate the problem. Here are the most common:

1. Ignoring related errors. For example, if together with P1564 There is C1130 (ABS pump malfunction), replacing the relay will not help - the unit needs to be repaired.
2. Installing a bug instead of a fuse. This may lead to a fire in the wiring or failure of the unit. ABS/VDC.
3. Buying a used ABS unit without checking the firmware. Units from different years of release may have incompatible software versions, which will lead to new errors.
4. Poor soldering of wires. Oxidation or poor insulation after wiring repairs often causes reoccurrence. P1564.
5. Lack of calibration after block replacement. On some models (for example, Nissan X-Trail T32) after replacing the block ABS/VDC Wheel sensor training is required.

⚠️ Attention: On Nissan Juke F15 After replacing the ABS unit, an error often appears U1000 (loss of communication via CAN bus). This is due to the need to “bind” the unit to the car through diagnostic equipment. Without this, the error will not go away!

To avoid these problems:

• 📌 Always reset errors all systems after renovation (not only P1564).
• 📌 Use only original or certified spare parts.
• 📌 After repairing the wiring, be sure to secure the harness with ties to avoid chafing.
• 📌 If you are not confident in your abilities, entrust the repair to professionals. System VDC directly affects safety!

FAQ: Frequently asked questions about error P1564

Is it possible to drive with P1564?

Technically yes, but highly not recommended. If there is an error P1564 systems shut down ABS And VDCthat:

• Increases braking distance on slippery roads.
• May lead to skidding during sudden maneuvers.
• On some models it blocks operation ESP And traction control.

If the error appears on the way, get to the service center carefully, avoiding sudden braking.

Why does P1564 appear after replacing the battery?

This is due to:

• Voltage surge when connecting a new battery (may damage the relay or ABS unit).
• Resetting system adaptations VDC (needs recalibration).
• Poor contact at the terminals, which causes voltage sags.

Solution: Check the relay K58, fuse F37 and run diagnostics with a scanner.

Can P1564 go away on its own?

Yes, but only if the reason was temporary:

• Poor relay contact (eg due to vibration).
• Moisture in the connectors (after drying).
• Voltage surge in the on-board network.

If the error disappeared, but then returned, the problem is systemic in nature and requires repair.

How much does a new ABS/VDC unit cost for Nissan Qashqai J11?

Prices for a new block (original) for Qashqai J11 (2014–2021):

• Original (Nissan): 45,000–60,000 ₽ (article 40520-JM00A or 40520-JM00B).
• Analogs (ATE, TRW): 30 000–40 000 ₽.
• Used (from disassembly): 15,000–25,000 ₽ (risk of firmware incompatibility!).

Before purchasing a used unit, be sure to check the art. number and firmware version!

Is it possible to disable error P1564 programmatically?

Technically yes, but this dangerous and not recommended. Some “craftsmen” erase the error from the block’s memory ECM or ABS, but:

• Systems ABS/VDC will remain inoperative.
• On some models this may cause errors on other systems (eg ESP).
• In case of an accident, the insurance company may refuse to pay if it turns out that the safety systems were disabled.

The only correct way is to eliminate the cause of the error.