Are you going to Skoda Octavia, Kodiaq or another model of a Czech brand, and suddenly a yellow steering wheel icon with an exclamation mark lights up on the dashboard? This is a mistake EPS (Electric Power Steering) β€” electric power steering systems. This problem can occur both on new cars with a mileage of 50 thousand km or more, and on cars with considerable experience. In some cases, the error disappears after restarting the engine, in others it requires serious repairs.

In this article we will look at all possible reasons EPS error appears on Skoda, from trivial (for example, low voltage in the on-board network) to critical (failure of the control unit). You will learn how self-diagnose problem with or without a scanner, which error codes most common, and what to do to avoid costly repairs. And also - real cases of owners and advice from service station masters.

What is EPS in Skoda and how does the system work?

System EPS (Electric Power Steering) is an electric power steering that replaced the hydraulic booster (power steering) in modern cars, including Skoda. Unlike power steering, where the force is created by hydraulic pressure, EPS operates from an electric motor controlled by a unit ECU (Electronic Control Unit).

Main components of the system:

  • πŸ”§ Electric motor β€” creates force when turning the steering wheel.
  • πŸ“± Control unit (ECU) β€” analyzes data from sensors and regulates the operation of the motor.
  • πŸ”„ Torque sensor β€” determines the force applied by the driver.
  • πŸ”‹ Wiring and Connectors β€” provide communication between components.

When you turn the steering wheel, the sensor records the force and sends a signal to the control unit. That, in turn, activates the electric motor, which helps turn the wheels. If at least one of the elements fails, an error appears on the device EPS or Steering Fault.

πŸ“Š On which Skoda model did you get the EPS error?
  • Octavia
  • Kodiaq
  • Superb
  • Karoq
  • Fabia
  • Other

Main causes of EPS error in Skoda

An electric power steering error rarely occurs on its own - it is usually preceded by other symptoms: heavy steering, extraneous sounds when turning, or flickering indicator. Here TOP-7 reasonswhy does it light up? EPS on Skoda:

Reason Symptoms Difficulty in eliminating
Low voltage in the on-board network Dim headlights, starting problems, errors in other systems Low
Torque sensor malfunction The steering wheel β€œbites”, the force appears in jerks Average
Problems with the EPS control unit The error appears constantly, the steering wheel becomes heavy while driving High
Oxidation of contacts or broken wiring The error appears after rain or washing, disappears when the harness is shaken Average
EPS gear or gear wear Grinding or knocking noise when turning the steering wheel High

Important: on the Skoda Octavia A7 and Kodiaq, the EPS error is often associated with the firmware of the control unit. After updating the software to version 0369 or higher, the problem may disappear.

If the error appears after battery replacement, engine washing or suspension repairs - in 80% of cases they are to blame oxidized contacts or broken settings EPS block. In this case, resetting errors through a diagnostic scanner or disconnecting the battery terminal for 10 minutes helps.

πŸ’‘

Before resetting the EPS error, check the voltage on the battery - it should not be lower than 12.4 V. If the battery is discharged, the control unit may not initialize correctly.

EPS error codes in Skoda: decoding and what to do

When connecting a diagnostic scanner (for example, VCDS, OBDeleven or Launch X431) EPS error may appear as a code. Here are the most common options for Skoda:

  • πŸ”΄ C10AC β€” Torque sensor malfunction. Requires wiring check or sensor replacement.
  • πŸ”΄ U0121 β€” Lost communication with EPS control unit. Often caused by problems with the CAN bus or power supply.
  • 🟑 P0562 β€” Low voltage on-board network. Check the battery and alternator.
  • πŸ”΄ C1013 β€” EPS motor malfunction. The motor or control unit may need to be replaced.
  • 🟑 B1168 β€” EPS initialization error. Resetting or flashing the unit helps.

If the scanner shows several errors at the same time (for example, C10AC + U0121), it is worth starting diagnostics with power and mass checks. Often, oxidation of contacts on the EPS unit or a break in the ground wire leads to a cascade of false errors.

On Skoda Superb 3 and Kodiaq with the system EPS ZF a common error C1000 - she points to software version mismatch between the EPS unit and other vehicle modules. Solved by flashing via ODIS or VCDS.

How to check EPS without a scanner?

1. Stop the engine and turn on the ignition (ON position).

2. Turn the steering wheel left and right all the way 3-5 times.

3. If the error disappears, the problem was in the system initialization.

4. If there is any left, check the battery voltage and visually inspect the wiring near the steering column.

How to reset EPS error on Skoda: step-by-step instructions

If the error EPS appeared for the first time and is not accompanied by other symptoms (for example, heavy steering), you can try to reset it yourself. Here 3 working ways:

β˜‘οΈ EPS Error Reset

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Method 1: Reset via battery

  1. Stop the engine and turn off the ignition.
  2. Disconnect negative terminal battery
  3. Wait 10-15 minutes (this time is needed for the capacitors in the EPS unit to discharge).
  4. Reconnect the terminal and start the engine.
  5. Turn the steering wheel all the way in both directions - the error should disappear.

Method 2: Initialize EPS (works on Octavia A7, Superb 3)

  1. Turn on the ignition (without starting the engine).
  2. Turn the steering wheel all the way left and hold for 5 seconds.
  3. Turn the steering wheel all the way right and hold for 5 seconds.
  4. Return the steering wheel to neutral.
  5. Start the engine and the error should clear.

Method 3: Diagnostic scanner

If the first two methods do not help, connect the scanner (for example, VCDS), go to section 044 β€” Steering Assist and do:

β†’ Fault Codes (02)

β†’ Clear Codes (05)


β†’ Exit

After resetting errors necessarily drive 5-10 km - if the problem remains, in-depth diagnostics are required.

πŸ’‘

If the EPS error appears only on a cold engine, the temperature sensor in the control unit is to blame. Replacing it costs 3-5 thousand rubles.

What to do if the reset didn’t help: diagnostics and repair

If the error EPS returns after a reset, you will have to look deeper for the reason. Here is the algorithm of actions:

1. Checking the battery and generator

Low voltage is the most common cause of false EPS errors. Measure the voltage at the terminals:

  • πŸ”‹ Engine off: must be 12.4–12.7 V.
  • πŸ”‹ Engine running: must be 13.8–14.4 V.

If the voltage is below normal - charge the battery or check the generator. On Skoda with the system Start-Stop the battery must be AGM or EFB - a regular acid battery will not provide stable power to EPS.

2. Check wiring and connectors

Oxidation of contacts or broken wires is the second most common cause of error. Inspect:

  • πŸ”Œ Connector on the EPS control unit (usually located under the steering column).
  • πŸ”Œ Torque sensor connector (on the steering column shaft).
  • πŸ”Œ Ground wires (black) running from the EPS unit to the body.

If there is oxidation, clean the contacts contact lubricant (for example, Liqui Moly Kontakt-Spray). If the wires are damaged, replace the harness.

3. Diagnostics of the EPS control unit

If the error remains after checking the power and wiring, the problem may be in the unit itself. On Skoda EPS blocks from ZF or Bosch. Signs of a unit malfunction:

  • ⚠️ The error appears immediately after starting the engine.
  • ⚠️ The steering wheel becomes heavy while driving.
  • ⚠️ The scanner shows errors C1000, C1013 or U0121.
⚠️ Attention: The EPS control unit on the Skoda Octavia A7 and Kodiaq often fails due to overheating. If you live in a region with a hot climate or often sit in traffic jams, the risk of breakdown increases by 2 times. In this case, the unit requires replacement or flashing.

4. Replacing the torque sensor

The sensor is located on the steering column shaft and is responsible for determining the force when turning the steering wheel. Signs of its malfunction:

  • πŸ”„ The steering wheel β€œsnacks” in one position.
  • πŸ”„ The force comes in jerks.
  • πŸ”„ Error C10AC in the memory of the block.

Sensor cost for Skoda β€” from 8 to 15 thousand rubles (original). Replacement takes 1-2 hours.

Cost of EPS repair in Skoda: prices in 2026

The cost of repair depends on the cause of the malfunction and the model of the car. Below are average prices for Moscow and regions:

Type of work Skoda Octavia / Rapid Skoda Kodiaq / Superb
EPS diagnostics (scanner + check) 1 500 – 2 500 β‚½ 2 000 – 3 000 β‚½
Replacing the torque sensor 8,000 – 12,000 rubles (with work) 10,000 – 15,000 rubles (with work)
Repair/replacement of EPS control unit 20 000 – 35 000 β‚½ 25 000 – 40 000 β‚½
Flashing the EPS unit 3 000 – 6 000 β‚½ 4 000 – 7 000 β‚½
Replacing the EPS electric motor 15 000 – 25 000 β‚½ 20 000 – 30 000 β‚½

On Skoda Fabia and Rapid EPS repairs are cheaper than Kodiaq or Superb, since simpler control units are used there. However There is no need to skimp on spare parts β€” non-original sensors or units often fail after 10-20 thousand km.

⚠️ Attention: On Skoda Octavia A5 (until 2013), EPS units are often repaired by replacing the capacitors on the board. This is cheaper than a complete replacement (about 5-8 thousand rubles), but requires an experienced technician.

If you decide to repair EPS yourself, please note:

  • πŸ”§ To replace the torque sensor you will need special puller (costs ~1,500 rubles).
  • πŸ”§ When replacing the EPS unit, it is necessary register it in the system through VCDS or ODIS.
  • πŸ”§ After repair, be sure to perform steering calibration (from the scanner menu, select Basic Settings β†’ Steering Angle Sensor).

Preventing EPS errors: how to avoid breakdowns?

To minimize the risk of errors EPS on your Skoda, follow these guidelines:

  • πŸ”‹ Keep an eye on your battery: Check the voltage every 3 months, especially in winter. On vehicles with Start-Stop install only AGM- batteries.
  • 🚿 Avoid pressure washing: Water jet may damage the connectors of the EPS unit. When washing the engine, cover the block with polyethylene.
  • πŸ”§ Check the steering rack regularly: Worn silent blocks or play in the rack increases the load on the EPS.
  • πŸ“± Update the firmware: on Skoda Octavia A7 and Kodiaq patches were released for the EPS block (version 0369 and higher).
  • ⚠️ Don't ignore the first symptoms: If the steering wheel becomes heavier or a grinding noise appears, immediately go for diagnostics.

On Skoda Superb 3 and Kodiaq with the system EPS ZF It is recommended to check it once every 60 thousand km contact status on the control unit. Oxidation or burning of contacts is a common cause of breakdowns.

πŸ’‘

If you often drive off-road or gravel, install protection on the EPS unit - this will protect it from dirt and moisture.

FAQ: Frequently asked questions about EPS error in Skoda

Is it possible to drive with an EPS error?

In the short term, yes, but the steering will become significantly heavier, especially at low speeds. Driving for a long time with a faulty EPS leads to:

  • πŸ”₯ Overheating of the electric motor (may burn out).
  • πŸš— Deterioration of controllability (risk of an accident).
  • πŸ’° More expensive repairs (for example, a jammed motor will require replacing the entire rack).

If the error appears on the way, drive to the service station at minimum speed.

Why does the EPS error only appear when it is cold?

This is a typical symptom:

  • πŸ”‹ Low battery (voltage drops when cold).
  • πŸ”§ Worn torque sensor (at low temperatures the resistance changes).
  • 🧊 Condensation in connectors (after warming up, the moisture evaporates and contact is restored).

Start by checking the battery and cleaning the EPS unit contacts.

Can I reset an EPS error without a scanner?

Yes, but only if the problem is temporary (for example, initialization failure). Try:

  1. Disconnect the battery for 10-15 minutes.
  2. Turn the steering wheel all the way left and right with the ignition on.
  3. Drive 5-10 km - sometimes the error resets itself.

If these methods do not help, you cannot do without a scanner.

How much does the EPS control unit cost for a Skoda Octavia?

Prices for EPS blocks for Skoda Octavia A7 (2013–2020):

  • πŸ†• New original (VW Group): 40 000 – 60 000 β‚½.
  • πŸ”„ Used in good condition: 15 000 – 25 000 β‚½.
  • πŸ› οΈ Repair of the old block (replacement of capacitors, soldering): 5,000 – 10,000 rubles.

On Octavia A5 (until 2013) blocks are cheaper - about 20,000–30,000 rubles for a new one.

Can the EPS error appear after replacing the steering rack?

Yes, and this is a common problem. Reasons:

  • πŸ”§ Incorrect calibration of the rotation angle sensor.
  • πŸ”Œ Damage to the wiring when dismantling the rack.
  • πŸ“± Incompatibility of the EPS block with the new rack (relevant for non-original spare parts).

Solution: Calibrate via VCDS (Basic Settings β†’ Steering Angle Sensor) and check the power circuit.