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This guide is for general information only. EVcourse is not affiliated with MG or ABC-lataus. Charging speeds and compatibility vary by station, vehicle variant, and conditions. When in doubt, contact MG or ABC-lataus support.

Troubleshooting

MG MG4 Charging at ABC-lataus

Updated March 2026

The MG MG4 is compatible with ABC-lataus chargers. Here is what you need to know about charging speed, connector fit, and how to handle common problems.

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Compatibility Overview

Approximate values. Actual speeds depend on temperature, battery state, and station load.

Connector match
Compatible
Car connector
CCS2
Network connectors
CCS2
Max charging speed
142 kW
10-80% estimate
25 min
Payment
app, contactless

Why Your Charging Speed May Differ

The MG MG4 supports up to 142 kW DC charging. ABC-lataus chargers deliver up to 200 kW. Your car's maximum intake is the limiting factor here, capping speed at 142 kW even on a faster charger.

  • Charging slows down above 80% state of charge on most EVs, including the MG MG4.
  • Cold weather reduces charging speed. The MG MG4 supports battery preconditioning, which helps.
  • If multiple cars share the same ABC-lataus station, power may be split between stalls.

MG MG4 Charging Problems

MG MG4 Charger Won't Start? How to Fix It Now

You have plugged in your MG MG4 but nothing is happening. The charger light is blinking, the car is not responding, or you are getting an error message. This is frustrating, but most failed charging sessions have a simple fix. Let's walk through the common causes.

Symptoms

  • Charger display shows an error code or red indicator
  • CCS2 connector clicks in but charging does not begin
  • Car dashboard shows no charging activity after plugging in
  • Charger screen asks for authentication but does not accept your card or app
  • Charging port light on the MG4 flashes or stays amber

What to Do

  1. 1

    Check the charger screen for error messages

    Read any error codes or messages on the charger display. Common messages include 'authentication required,' 'connector error,' or 'out of service.' This tells you whether the problem is the charger or the car.

  2. 2

    Unplug and replug the connector

    Remove the CCS2 or Type 2 connector completely, wait 10 seconds, and plug it back in firmly. Make sure you hear the click and the MG4's charge port light responds.

  3. 3

    Authenticate again

    Re-tap your RFID card, restart the session in the app, or try contactless payment. Some chargers require you to authenticate before plugging in, others after. Try both sequences.

  4. 4

    Disable scheduled charging

    On the MG4's infotainment screen, go to vehicle settings and check if scheduled charging is enabled. Turn it off temporarily to allow immediate charging.

  5. 5

    Lock and unlock the car

    Use the MG4's key fob or the MG iSMART app to lock and then unlock the car. This can reset the charge port communication and clear temporary errors.

  6. 6

    Try a different charger or stall

    If nothing works on this stall, try another one at the same station. If the entire station fails, the problem is likely the charger infrastructure, not your MG4.

MG MG4 Charging Payment Failed? Fix It Quickly

You are at a charger with your MG MG4 and the payment is not going through. Your card gets rejected, the app throws an error, or you cannot figure out how to pay at all. Payment issues are one of the most common reasons a charging session fails to start. Here is how to sort it out.

Symptoms

  • RFID card tap does not register on the charger
  • Charging app shows a payment error or insufficient funds
  • Contactless bank card is declined at the charger terminal
  • Charger asks for payment but you cannot find a method that works
  • Session starts but stops immediately due to payment authorization failure

What to Do

  1. 1

    Check which payment methods the charger accepts

    Look at the charger for logos showing accepted payment types: RFID, app, contactless card, QR code. Many chargers display the logos of compatible networks near the screen or card reader.

  2. 2

    Try the network's app

    Scan the QR code on the charger or search for the network's app in your phone's app store. Many networks let you start a session through their app even without an RFID card.

  3. 3

    Try a different payment method

    If your RFID card fails, try the app. If the app fails, try contactless. If you have a multi-network roaming card (like Plugsurfing or Shell Recharge), try that instead.

  4. 4

    Check your card balance and bank notifications

    Open your banking app to check for declined transactions or pre-authorization holds. Contact your bank if the charger is trying to authorize a large hold that exceeds your available balance.

  5. 5

    Use a roaming service

    If you do not have an account with this specific network, a roaming provider like Plugsurfing, Chargemap, or Shell Recharge may cover this charger. These services work across multiple networks with one card or app.

  6. 6

    Find an alternative charger nearby

    If payment truly will not work, search for another charger nearby. Filter your charging app by your available payment methods to find a compatible station.

MG MG4 Charging Slowly? Causes and Quick Fixes

You plugged in your MG MG4 expecting fast charging, but the kW reading is disappointingly low. This is one of the most common frustrations for MG4 drivers, and it usually has a straightforward explanation. Here is what to check and how to get closer to the 142kW DC maximum your car supports.

Symptoms

  • DC charging power showing well below 142kW on the charger display
  • AC home or destination charging stuck below 11kW
  • Estimated charging time much longer than expected
  • Battery percentage climbing very slowly after 60-70% SOC
  • Charging power drops significantly in cold weather

What to Do

  1. 1

    Check the charger's rated power

    Look at the charger label or app to confirm its maximum output. If it is a 50kW unit, your MG4 cannot charge faster regardless of its 142kW capability.

  2. 2

    Check your battery temperature and SOC

    On the MG4's instrument cluster, check your current state of charge. If you are above 70%, the taper is normal. In cold weather, use the preconditioning feature by setting the charger as your navigation destination.

  3. 3

    Activate preconditioning via navigation

    Set the fast charger as your destination in the MG4's built-in navigation. This triggers battery preconditioning, warming the pack to an optimal temperature before you arrive.

  4. 4

    Try a different CCS2 stall

    If the charger has multiple stalls, power may be shared between them. Try an adjacent stall or wait for other cars to finish. Some charging sites have dedicated high-power stalls.

  5. 5

    Check your AC charging cable

    For AC charging, make sure you are using a cable rated for at least 11kW (3-phase, 16A). A single-phase cable limits you to about 3.6kW regardless of what the charger or car supports.

  6. 6

    Verify no charging limit is set in the car

    In the MG4's settings, check if a charging current limit or maximum SOC limit has been set. A reduced AC charging current setting will cap your speed even on a capable charger.

Common ABC-lataus Issues

Session fails to start or charger shows an error

You plug in and try to authenticate, but the charger does not begin charging. This can happen due to communication issues between your vehicle and the charger, or a problem with authentication.

Symptoms

  • Charger shows an error after you try to start a session
  • Contactless card payment does not work at this station (older unit without payment terminal)
  • Card reader beeps but the session does not start
  • The app says the session is starting but nothing happens at the charger

How to Fix It

  1. 1

    Unplug, wait 30 seconds, and try again

    The initial communication handshake between your vehicle and the charger can fail. Unplug the connector, wait at least 30 seconds, and reconnect. The second attempt often works.

  2. 2

    Try starting the session through the ABC-lataus app

    If the card reader is not cooperating, open the ABC-lataus app, select the station, and start the session from your phone. This bypasses the physical card reader entirely.

  3. 3

    Try contactless card payment at newer stations

    Some newer ABC-lataus high-power stations have a contactless payment terminal. If the app is not cooperating, look for a card reader on the charger unit and tap your bank card. Older stations may not have this option.

  4. 4

    Try a different charger unit at the same station

    If the station has multiple charger units, switch to another one. One unit may have a hardware issue while the others work fine.

Finding the EV charger at a busy fuel station

ABC-lataus chargers are located at ABC fuel stations, which also serve diesel and petrol vehicles. The EV charging spots can be easy to miss if you are visiting for the first time.

Symptoms

  • You arrived at the ABC station but cannot see the EV charger
  • The charger is behind the fuel pump area or in a separate parking section
  • Other vehicles (non-EV) are parked in the charging spots
  • Signage is not visible from the main road entrance

How to Fix It

  1. 1

    Check the ABC-lataus app for the charger's exact location

    The app shows station details including photos or layout hints. Some ABC stations place chargers at the far end of the parking area, away from the fuel pumps.

  2. 2

    Look for the CCS2 cable and charging unit

    The charger unit is taller than a fuel pump and usually has a clearly different design. Look for a separate bay with a CCS2 cable, often marked with green signage or an EV symbol on the ground.

  3. 3

    Drive past the fuel pumps

    At many ABC stations, the EV charger is positioned after the fuel pump area or in a dedicated corner of the parking lot. Do not stop at the fuel pumps. Continue through and scan for the charging unit.

  4. 4

    If an ICE vehicle is blocking the spot, report it

    ABC stations serve all types of vehicles. If a non-EV is parked in the charging bay, contact ABC customer service through the app. Unfortunately, there is not much you can do in the moment besides trying another station.

App setup confusion within the S-Group ecosystem

The ABC-lataus app is part of the S-Group digital ecosystem. If you already use S-mobiili for groceries or fuel, the relationship between the apps can be confusing.

Symptoms

  • You are not sure whether to use S-mobiili or the ABC-lataus app
  • Your S-Group login works in one app but not the other
  • Charging payments do not appear in your S-mobiili transaction history
  • You created a new account instead of linking your existing S-Group membership

How to Fix It

  1. 1

    Use the ABC-lataus app for starting and managing charging sessions

    While S-mobiili handles your broader S-Group membership, the ABC-lataus app is the dedicated tool for finding stations, starting sessions, and viewing charging history. Install it separately from the App Store or Google Play.

  2. 2

    Log in with your existing S-Group credentials

    Use the same username and password you use for S-mobiili or s-kanava.fi. Do not create a new account.

  3. 3

    Check payment method settings in the ABC-lataus app

    Even if you have a payment card saved in S-mobiili, the ABC-lataus app may require you to add a payment method separately. Go to settings or payment in the ABC-lataus app and add your card there.

  4. 4

    Verify your account is set up for charging

    Check the ABC-lataus app settings to make sure your payment method is saved and charging is enabled.

Connector stuck or difficult to insert in winter cold

Finnish winters mean temperatures well below freezing. The CCS2 connector locking mechanism and the vehicle's charge port can freeze, making it hard to plug in or unplug.

Symptoms

  • The CCS2 connector will not click into your vehicle's charge port
  • The connector is plugged in but the locking mechanism will not engage
  • You cannot release the connector after charging is complete
  • The connector handle feels stiff or the release button is frozen

How to Fix It

  1. 1

    Check your vehicle's charge port for ice

    Open the charge port door and look for ice buildup around the opening or inside the port. Brush away any loose ice or snow with your hand or a soft brush. Do not use sharp tools, as you can damage the pins.

  2. 2

    Warm the connector in your hands for a moment

    If the connector handle feels frozen stiff, hold it in your hands for 30 seconds to warm the mechanism slightly. The locking button and release lever work better when they are not frozen solid.

  3. 3

    Push the connector in firmly and straight

    In cold weather, plastic contracts and tolerances get tighter. Line up the connector carefully and push it in with steady, even pressure. Do not force it at an angle.

  4. 4

    If the connector is stuck after charging, try unlocking from your car

    Use your vehicle's unlock button or the in-car menu to release the charge port lock. Some vehicles also release the connector when you unlock the doors. If it is still stuck, wait a few minutes. The charging session generates heat that may free the mechanism.

  5. 5

    Contact support if the connector will not release

    Do not yank the connector. Forcing it can damage both the cable and your vehicle's charge port. Call ABC-lataus support and they can guide you through a remote release or send help.

Charging session starts but power delivery is low

The charger is rated for 200 kW, but your session is delivering significantly less. Several factors specific to ABC-lataus stations can contribute.

Symptoms

  • Dashboard shows 30 to 50 kW at a 200 kW rated charger
  • Charging speed drops after a few minutes
  • Speed is lower than what you get at other fast chargers
  • The charger screen shows a lower maximum than 200 kW

How to Fix It

  1. 1

    Check your vehicle's maximum DC charging rate

    A 200 kW charger does not mean your vehicle can accept 200 kW. Many EVs max out at 50 to 150 kW depending on the model, battery temperature, and state of charge. Check your vehicle's specifications.

  2. 2

    Consider battery temperature in Finnish conditions

    Cold batteries accept less power. If your vehicle has been parked outside in freezing temperatures, the battery may need to warm up before it can accept higher charging speeds. Some vehicles have a preconditioning feature you can activate before arriving.

  3. 3

    Check if another vehicle is sharing the station's power

    Some ABC-lataus locations share power between charger units. If another vehicle is charging at the same station, your available power may be split. This is normal and not a fault.

  4. 4

    Arrive with a lower state of charge for faster charging

    Charging is fastest between 10% and 50% state of charge. If you arrive at 60% or higher, the charger will taper the power to protect your battery. This is your vehicle's doing, not the charger's.

ABC-lataus App Tips

  • Download the ABC-lataus app before your first visit. The app lets you find stations, start sessions, and view your charging history, all with your S-Group account.
  • The app shows real-time charger availability. Check it before driving to a station, especially during busy travel periods and holidays.
  • Make sure the ABC-lataus app is updated. Older versions may not show newer stations that have been added to the network.
  • Your charging history in the ABC-lataus app shows energy delivered, duration, and cost per session. Use it to track your charging patterns and costs over time.

Payment Tips

  • The ABC-lataus app is the most reliable way to start a session. Log in with your S-Group account and make sure a payment method is saved.
  • ABC-lataus does not support third-party RFID cards (like Virta or Plugsurfing). The ABC-lataus app is the primary payment method. Newer stations also have contactless card payment terminals.
  • Charging costs appear on your S-Group account. Check your S-mobiili app or monthly S-Group statement for the transaction details.
  • ABC-lataus pricing is per kWh. The current rate is displayed in the app and on the charger screen before you start a session. No hidden fees.

Frequently Asked Questions

Can the MG MG4 charge at ABC-lataus?
Yes. The MG MG4 uses a CCS2 connector, which is supported by ABC-lataus chargers. Maximum charging speed will be up to 142 kW.
How long does it take to charge a MG MG4 at ABC-lataus?
Charging a MG MG4 from 10% to 80% at ABC-lataus takes approximately 25 minutes at up to 142 kW. Actual times vary depending on temperature, battery condition, and station load.
How do you pay at ABC-lataus?
ABC-lataus accepts app, contactless. Check the ABC-lataus app or website for current pricing and subscription options.

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