The cigarette lighter in the Skoda Kodiaq does not work: 7 reasons and how to fix it yourself

Cigarette lighter in Skoda Kodiaq - it would seem a trifle, but its malfunction can cause a lot of inconvenience. From the inability to recharge the phone to problems with the operation of the DVR or navigator, the breakdown of this unit unsettles you. In 80% of cases, the problem is solved in 10 minutes, but some faults require in-depth diagnostics or even intervention in the electrical wiring.

In this article we will analyze all possible reasonswhy the cigarette lighter doesn't work Kodiak (including models 2017–2026 years), we will give step-by-step repair instructions and warn against common mistakes. You will also find fuse diagrams, tips on choosing spare parts and answers to frequently asked questions from owners. If you are not an auto electrical specialist, don’t worry: most of the solutions do not require professional skills.

1. Cigarette lighter fuse: where is it located and how to check

The most common reason for a non-working cigarette lighter in Skoda Kodiaq - burnt fuse. In this car it is located in interior fuse box (not to be confused with the block under the hood!). The exact location depends on the year of manufacture:

• 🔧 Kodiaq 2017–2020: fuse F37 (15A) in the block to the left of the steering wheel, under the cover with the inscription FUSES.
• 🔧 Kodiaq 2021–2026: fuse F48 (20A) in the same block, but with different markings.

To check the fuse:

1. Turn off the ignition and disconnect the battery terminal (negative).
2. Remove the fuse box cover by pressing the latches.
3. Find the required fuse (see diagram on the back of the cover) and remove it with tweezers.
4. Inspect for item burnt contacts or broken thread. If the fuse is intact, check it with a multimeter in continuity mode.

Take a photo of the fuse box diagram|Disconnect the battery before work|Use the tweezers that came with the car|Check the fuse visually and with a multimeter-->

If the fuse is blown, replace it with a new one same denomination (15A or 20A). Never install a fuse of a higher rating - this may lead to fire in the wiring!

⚠️ Attention: If the new fuse burns out immediately after installation, there is a short circuit in the circuit. In this case, self-repair is dangerous: contact an auto electrician.

2. Problems with cigarette lighter sockets: oxidation, broken contacts

If the fuse is good, but the cigarette lighter still does not work, the problem may lie in the socket itself. B Skoda Kodiaq often found:

• 🔌 Oxidation of contacts - especially relevant for cars operating in humid climates.
• 🔌 Loose nest - due to frequent use or careless connection of devices.
• 🔌 Broken internal wires - for example, after an unsuccessful attempt to remove a stuck plug.

For diagnostics:

1. Disconnect the negative terminal of the battery.
2. Remove the decorative trim around the cigarette lighter (carefully pry it off with a plastic spatula).
3. Disconnect the power connector from the socket and check the voltage at the contacts with a multimeter (should be 12V with the ignition on).
4. Inspect the nest for objects darkening, melting or mechanical damage.

If the contacts are oxidized, clean them alcohol solution or special contact liquid (for example, Contact 60). A loose socket can be tightened by carefully bending the metal “antennae” inside. If the wires break, you will need to solder or replace the entire socket.

How to remove the cigarette lighter socket in Kodiaq

1. Disconnect the battery.

2. Remove the backlight around the socket (if any) by releasing the clips.

3. Remove the two Torx T20 screws holding the socket to the panel.

4. Carefully remove the socket along with the connector, do not pull on the wires!

3. Wiring fault: where to look for a break

If both the fuse and the socket are good, but the cigarette lighter does not work, the problem may lie in the wiring. B Skoda Kodiaq Power to the cigarette lighter goes through:

• 🔋 Main positive wire (usually red or yellow) - comes from the fuse box.
• 🔋 Negative wire (black) - grounded to the body next to the socket.
• 🔋 Power connector - may be damaged due to careless repairs or an accident.

To check the wiring:

1. Ring with a multimeter positive wire from the socket to the fuse box (there should be a resistance close to 0 ohm).
2. Check mass: connect one multimeter probe to the body, the other to the negative terminal of the socket. Resistance should be minimal.
3. Inspect the wires for chafing or melting, especially in places of inflection (for example, under a dashboard).

Typical break locations in Kodiaq:

Wiring section	Cause of damage	How to fix
From fuse box to socket	Rubbing on metal body parts	Insulate wires or replace section
Cigarette lighter socket connector	Oxidation or mechanical damage	Clean contacts or replace connector
Ground wire at the socket mounting	Corrosion or poor contact with the body	Clean and secure new bolt

⚠️ Attention: If during testing the multimeter shows infinite resistance on the positive wire - this is a sign of a break. Do not try to “twist” the wires with tape: large currents flow in the cigarette lighter circuit, which can lead to melting of the insulation. Use solder or crimp terminals only.

Phone charger|Video recorder|Navigator|Tire compressor|Other gadget-->

4. Malfunction of the cigarette lighter itself: how to check and replace

Sometimes the problem lies in the cigarette lighter (plug) itself, and not in the socket or wiring. B Skoda Kodiaq the original cigarette lighter has an article number 5E0 919 101, but analogues from VAG (for example, for Volkswagen Tiguan or Audi Q5).

Signs of a malfunctioning cigarette lighter:

• 🔥 Doesn't heat up — the spiral has burned out or the contact has come off.
• 🔥 Takes too long to heat up — the spiral is worn out or covered with carbon deposits.
• 🔥 Sparks when inserted — the central contact is damaged.

To check:

1. Remove the cigarette lighter from the socket and inspect it for melting or cracks.
2. Check the resistance of the spiral with a multimeter (should be 0.3–0.5 Ohm). Infinite resistance indicates an open circuit.
3. If the coil is intact, but the cigarette lighter does not work, the problem is contact between the spiral and the body (needs to be disassembled and cleaned).

Replacing the cigarette lighter in Kodiaq takes 5 minutes:

1. Disconnect the battery.
2. Press the cigarette lighter and turn it counterclockwise (it is secured with a bayonet lock).
3. Remove the old cigarette lighter and install the new one, locking it by turning it clockwise.

5. Problems with the relay or control unit

Less common, but there are cases when the cigarette lighter does not work due to a malfunction relay or a malfunction in the body electronics control unit (BCM). B Skoda Kodiaq The relay is responsible for powering the cigarette lighter J317 (in the unit under the hood), but its failure is unlikely - usually the problem lies in the firmware BCM.

Signs of malfunction:

• ⚡ The cigarette lighter works “every other time” or turns off when the engine starts.
• ⚡ Other devices (for example, interior lighting or a 220V socket) do not work together with the cigarette lighter.
• ⚡ An error light appears on the dashboard Body electronics.

For diagnostics:

1. Connect a diagnostic scanner (for example, VCDS or OBDeleven) and check for errors in the block 09 — Cent. Elect..
2. If there is an error B12B2 - Cigarette lighter load, reset it and check if it appears again.
3. Update the firmware BCM to the latest version (relevant for cars 2017–2019 years).

Self-repair of the control unit is not recommended - it is better to contact a service center. However, you can try resetting the settings BCM to factory:

Adaptation → Block 09 → Channel 00 → Reset all settings

6. Additional reasons: from battery to assembly errors

If all of the above methods fail, consider less obvious reasons:

• 🔋 Weak battery: at low voltage (11.8V) some devices (for example, 220V inverters) may not work.
• 🔧 Errors after repair: if the dashboard or fuse box was recently removed, the wiring could be damaged.
• 🚗 Factory defect: in early games Kodiaq (up to 2018 year) there were defective cigarette lighter sockets (article no. 5E0 919 101A).

To check the battery:

1. Measure the voltage at the terminals with the ignition off (there should be 12.6–12.8V).
2. Start the engine and measure the voltage again (should be 13.8–14.4V).
3. If the voltage is below normal, check the generator or replace the battery.

If the problem appears after repair, inspect:

• 🔌 Connections in the fuse box (the connectors may not be fully inserted).
• 🔌 Wiring under the dashboard (sometimes it is pinched during assembly, which leads to a break).
• 🔌 Fastening the mass to the body (may loosen after removing the panel).

7. How to avoid problems with the cigarette lighter in the future

To keep the cigarette lighter in Skoda Kodiaq lasted longer, follow simple rules:

• 📵 Don't use cheap chargers - they often cause voltage surges that blow fuses.
• 🔌 Do not insert plugs forcibly - this deforms the nest.
• 🚗 Clean your contacts regularly - treat them at least once a year WD-40 Contact Cleaner.
• ⚡ Do not connect powerful devices (for example, refrigerators or vacuum cleaners) - maximum load on the cigarette lighter Kodiaq amounts to 180W.

If you often need to connect multiple devices at the same time, install splitter with fuse (for example, Hella 8WA 007 601-011). It will protect the circuit from overload and prevent short circuits.

It is also useful to have in the glove compartment:

• 🔧 Spare fuse 15A/20A.
• 🔧 Multimeter (eg UNI-T UT33D).
• 🔧 Contact cleaning kit.

Why does the 2020 Skoda Kodiaq's cigarette lighter only work when the ignition is on?

This is normal behavior for Kodiaq - the cigarette lighter is connected to the circuit IGN (ignition), and not to a constant plus. This is done to save battery power. If you need it to always work, you can reconnect the positive wire to B+ (a permanent plus), but this will increase the risk of battery drain.

Is it possible to install a second cigarette lighter in the trunk of a Kodiaq?

Yes, but this will require running separate wiring from the fuse box and installing an additional fuse. We recommend using unloading relay (for example, Bosch 0 332 019 150) to avoid overloading the circuit. The socket can be built into a plastic trunk panel or mounted on a metal part of the body.

What fuses are suitable for replacement in Kodiaq, besides the original ones?

Fuses can be used ATO/ATC standard size with nominal 15A or 20A from trusted brands:

• Bussmann (series ATM)
• Littlefuse (series 297)
• Hella (series 8WA 002)

Avoid cheap Chinese fuses - they often do not correspond to the declared rating.

What to do if the cigarette lighter sparks and smells like burning?

Unplug it immediately! This is a sign short circuit or overload. Check:

1. Does the charger plug short inside the socket?
2. Are there any melts on the socket or fuse contacts?
3. Is there a power consumption device connected to the cigarette lighter >15A.

If the burning smell is strong, contact the service to check the wiring.

Where to buy an original cigarette lighter socket for Kodiaq?

Original socket (5E0 919 101B) can be ordered:

• From an official dealer Skoda (price ~1500–2000 rub.).
• In online stores (Exist.ru, Autodoc, Emex).
• On disassembly (if you are looking for a used option).

Analogues: VAG 5E0 919 101, Hella 8WA 007 601-011.