Error 1564 on Nissan: a complete analysis of the causes and solutions

Code errors 1564 on cars Nissan - one of those mysterious malfunctions that can baffle even experienced car owners. Unlike obvious problems like P0300 (misfire) or U1000 (loss of communication with the CAN bus), this code is rarely mentioned in standard diagnostic manuals, but regularly appears on Qashqai J11, X-Trail T32, Juke F15 and other models with systems Intelligent Key And NATIS (Nissan Anti-Theft Immobilizer System).

The main difficulty is that error 1564 does not directly indicate a specific breakdown - it is a general signal about a problem in the immobilizer circuit or keyless entry system. It can manifest itself in different ways: from the inability to start the car with a button to spontaneous resets of multimedia settings. In this article we will analyze in detail all possible causes, diagnostic methods (including working with CONSULT-III+ and ELM327 scanners), as well as step-by-step instructions for troubleshooting - from simple actions like resetting the battery terminals to flashing the unit BCM.

What does error 1564 mean on Nissan: code decoding

Official documentation Nissan interprets error 1564 how "Malfunction in the immobilizer/keyless entry system circuit" (Intelligent Key System Malfunction). However, this definition is too general. In practice, the code signals:

• 🔑 Lost connection between the body control unit (BCM) and immobilizer module (NATIS).
• 📡 Key mismatch - when BCM does not recognize the “native” key or detects suspicious activity (for example, after unsuccessful attempts to program a duplicate).
• ⚡ Nutrition problems — power surges, corrosion in connectors or faulty circuit fuses IGN/ACC.
• 🔄 Sync failed between BCM, ECM (engine block) and IPDM (power distribution module).

Interestingly, on some models (for example, Nissan Leaf or Ariya) this error may be accompanied by additional codes like U1000 or B210E, which complicates diagnosis. It is important to understand: 1564 is not a root cause, but a consequence. Its appearance indicates that one of the security systems Nissan blocked the engine from starting or limited the functionality of the vehicle.

The main causes of error 1564

Forum analysis (Drive2, Nissan Club Russia) and service protocols shows that in 80% of cases the culprits are:

Reason	Frequency of occurrence	Symptoms
Intelligent Key Discharge	45%	The car does not respond to the start button, the error appears after replacing the battery in the key.
BCM fault	25%	Spontaneous errors, clock resets, power windows not working.
Problems with NATIS (immobilizer)	15%	The engine stalls 2-3 seconds after starting, the immobilizer indicator flashes.
Corrosion in connectors	10%	The error appears after rain or washing, accompanied by other codes (for example, B2109).
Incorrect key programming	5%	Appears after adding a new key or using a non-original duplicate.

Vehicles with NissanConnect system (For example, Qashqai 2017+ or X-Trail T32). In them BCM integrated with the media unit, and a failure in one module can result in a cascade of errors, including 1564. The risk is also higher for cars that:

• 🔧 Subjected to body repair with battery disconnection.
• 🔌 They have an abnormal alarm or auto start.
• 🌧 Operated in conditions of high humidity (contact corrosion).

Diagnosing error 1564: where to start

Before you rush to change BCM or drive a tow truck to a service center, perform basic checks. In 30% of cases the problem is solved without complex repairs.

Step 1: Verify the Intelligent Key

Start with the simplest:

Replace the battery in the key (type CR2032).

Try starting the car with the second key.

Check whether the indicator on the key lights up when you press the buttons (if not, the key is faulty).

Bring the key as close as possible to the start button (sometimes it helps with a weak signal).-->

If the car starts with the second key, the problem is with the first. In this case:

• 🔋 Replace the battery (even if it is “fresh” - sometimes you get defective ones).
• 🔧 Reprogram the key through the menu Settings → Keys → Registration (on some models).
• 🚗 Contact the service to retrain the key via CONSULT-III+ (if self-registration does not help).

Step 2: Clear errors and reboot the system

Sometimes it's a mistake 1564 occurs due to a temporary failure in BCM. Try:

1. Disconnect the negative terminal of the battery for 10–15 minutes (this will clear errors in the unit’s memory).
2. Reconnect the terminal and try to start the car.
3. If the error remains, check it with a scanner (for example, Launch X431 or Autel) for the presence of related codes.

What should I do if the car does not start after resetting the terminals?

If the vehicle does not respond to the key after disconnecting the battery, this may indicate a loss of synchronization between BCM And ECM. In this case, key binding via diagnostic equipment is required. On some models (for example, Nissan Almera N18) the key “learning” procedure helps: insert the key into the ignition switch, turn to position ON for 10 seconds, then remove and repeat 3 times.

Step 3: Checking fuses and relays

Error 1564 often associated with power supply to immobilizer circuits. Locate the fuse box (usually under the steering wheel or in the glove compartment) and check:

• 🔌 Fuse IGN (value depends on the model, usually 10–15 A).
• 🔌 Fuse BCM or NATIS (in the block diagram it is designated as Anti-Theft).
• 🔄 Relay IGN (sometimes it “sticks” and does not transmit a signal).

On Nissan Qashqai J11 And X-Trail T32 also check the fuse F37 (10 A) in the cabin unit - it is responsible for the circuit Intelligent Key.

In-depth diagnostics: working with a scanner and CONSULT-III+

If basic checks do not help, professional diagnostics will be required. Suitable for this:

• 📊 Diagnostic scanner with support Nissan (Launch X431, Autel MaxiCOM, Bosch KTS).
• 💻 Original software CONSULT-III+ (for flashing blocks).
• 🔧 Multimeter to check circuits.

Diagnostic algorithm:

1. Connect the scanner and read all errors, and not just 1564. Often it goes in conjunction with:
   • U1000 — loss of communication via the CAN bus.
   • B210E - module malfunction Intelligent Key.
   • P1610 - immobilizer error.
2. Check block parameters BCM in real time:
   • Supply voltage (Battery Voltage).
   • Communication status with ECM And IPDM.
   • Antenna condition Intelligent Key (must be OK).
3. If the scanner shows No Communication with BCM, check:
   • Wiring integrity from BCM to the diagnostic connector (OBD-II).
   • Presence of voltage at the contact 16 connector (+12V).

Pay special attention BCM firmware. There are often cases on forums when an error 1564 appears after a software update by the dealer. In this case, rolling back to the previous firmware version may help (required CONSULT-III+ and access to databases Nissan).

Repair and elimination of error 1564

The method of repair depends on the root cause. Let's look at the most common scenarios.

1. Malfunction of the key or Intelligent Key antenna

If the problem is with the key:

• 🔑 Order a new key from an official dealer (original key with chip NATIS will cost 8 000–15 000 ₽).
• 🔧 Reprogram your keys via CONSULT-III+ (the cost of the service in the service is 2 000–4 000 ₽).
• 📡 Check your antennas Intelligent Key (located around the start button and in the rear of the cabin). Often their contacts oxidize - just clean and treat WD-40.

2. Problems with the BCM

If the diagnostics show a malfunction BCM:

• 🔄 Try to reflash the block (sometimes it helps with software failures).
• 🔧 Replace BCM to a new or used one (it is important to select a unit with the same firmware and link it to the car).
• 💻If BCM "died" due to a power surge, check the generator and relay regulator - they are often to blame for the failure of the unit.

Cost of a new one BCM for Nissan Qashqai - from 30 000 ₽, used - from 10 000 ₽. Please note that after replacement you will need:

1. Link the unit to the car via CONSULT-III+.
2. Reprogram the keys.
3. Reset adaptations to ECM And IPDM.

Can I restore the BCM myself?

In some cases BCM it is possible to “reanimate” by resoldering capacitors or memory chips. However, this requires experience with a soldering station and knowledge of circuit design. There are repair instructions on the forums BCM for Nissan X-Trail T31, but without skills it is better not to take risks - incorrect soldering can completely damage the unit.

3. Problems with the NATIS immobilizer

If the error 1564 accompanied by flashing immobilizer indicator:

• 🔑 Check whether a non-original chip was installed in the key.
• 🔧 Overwrite immobilizer data via CONSULT-III+ (procedure NATIS Initialization).
• 📡 Check the chain from NATIS to ECM (open or short circuit).

On Nissan Juke And Note Sometimes the following procedure helps:

1. Insert the key into the ignition.
2. Rotate to position ON (don't start it).
3. Wait 10 minutes - during this time ECM must sync with NATIS.
4. Turn the key to OFF, take it out and try to start the car with the button.

Prevention of error 1564: how to avoid recurrence

To make a mistake 1564 did not return, follow the recommendations:

• 🔋 Check the battery voltage regularly (once every 6 months) - it should not fall below 12.4 V.
• 🔑 Keep the spare key away from sources of electromagnetic interference (for example, do not place it near your phone or microwave).
• 🚗 Avoid “lighting” from other cars - power surges often cause damage BCM.
• 🔧 When installing an alarm or autostart, use modules compatible with NATIS (For example, Pandora or StarLine with support CAN+LIN).
• 🌧 After washing or rain, check the connectors under the hood (especially on Nissan Qashqai - they have weak block sealing IPDM).

If your car has already encountered the error 1564, makes sense:

• 📊 Buy a scanner for self-diagnosis (for example, ELM327 with Nissan support for 3 000–5 000 ₽).
• 🔋 Install a voltage stabilizer on the circuit BCM (relevant for cars with a “tired” generator).
• 🔧 Stock up on a spare fuse BCM (check the denomination in the manual of your model).

When to contact service: signs of serious problems

Some situations require professional intervention. Contact the service if:

• ⚡ Error 1564 appears along with U1000 And B210E, but the scanner does not see BCM.
• 🔧 After replacement BCM the car does not start (requires binding of the unit to ECM And NATIS).
• 🔑 All keys have stopped working, and the retraining procedure does not help.
• 💻 In memory ECM errors appeared P1610 or P1614 (immobilizer synchronization failure).
• 🌡 The car stalls 2-3 seconds after starting (a typical sign of blocking NATIS).

Cost of diagnostics in the service:

• 🔍 Basic check with a scanner - 1 000–2 000 ₽.
• 🔧 Flashing BCM — 3 000–6 000 ₽.
• 🔑 Key programming - 2 000–4 000 ₽ for the key.
• 🛠 Replacement BCM with binding - from 15 000 ₽ (excluding block cost).

When choosing a service, check if they have:

• 📊 Equipment CONSULT-III+ (without it it is impossible to reprogram BCM And NATIS).
• 🔑 Experience with your model (for example, Nissan Qashqai J11 has features in the firmware BCM).
• 📋 Work warranty (minimum 6 months).

FAQ: Frequently asked questions about error 1564 on Nissan

Is it possible to drive with error 1564 if the car starts?

Technically yes, but it's dangerous. Error 1564 indicates a security problem that may result in:

• 🔑 Sudden blocking of engine starting.
• 🚗 Lost connection with ECM and transition to emergency mode (limiting speed, turning off the turbine).
• 💥 Damage BCM due to unstable power supply.

We recommend eliminating the cause within 1–2 weeks.

Why does error 1564 appear after replacing the battery?

When the battery is disconnected BCM loses power and its settings are reset. If you do not perform the key synchronization procedure after connecting, you may see 1564. To avoid this:

1. Disconnect the terminal for 10–15 minutes.
2. Reconnect and insert the key into the ignition.
3. Rotate to position ON for 5 seconds, then turn off.
4. Repeat 2-3 times - this will help BCM "see" the key.

Is it possible to reset error 1564 through an OBD scanner?

Yes, but this is a temporary solution. Most scanners (eg. ELM327 or Launch CReader) can erase the error from memory, but if the cause is not eliminated, it will return. For a complete reset you need:

• 📊 Scanner with support Nissan (For example, Autel MS906).
• 🔧Menu access BCM → Clear DTCs.
• 🔑 Re-registration of keys (sometimes required).

How much does it cost to repair error 1564 at an official Nissan service center?

The cost depends on the reason:

Type of work	Cost (₽)
Diagnostics + error reset	2 000–4 000
BCM flashing	5 000–10 000
BCM replacement (excluding parts)	15 000–25 000
Key programming (for 1 key)	3 000–6 000

Official dealers often offer comprehensive diagnostics for 3 000–5 000 ₽, but repairs are more expensive than in independent services.

Can error 1564 appear due to a non-original alarm?

Yes, and this is one of the most common reasons. An incorrectly installed alarm system can:

• 📡 Intercept signals Intelligent Key, causing conflicts.
• ⚡ Give voltage surges when triggered.
• 🔌 Connect to the CAN bus, disrupting data exchange between BCM And ECM.

Solution:

1. Turn off the alarm and check if the error disappears.
2. If yes, reinstall it using CAN modulecompatible with NATIS.
3. If not, check the power circuits BCM (the alarm may have damaged the fuses).