Skip to main content
In English +48 792 797 344 Polski +48 501 409 435 +48 32 201 72 96 En Español +34 63 727 27 85 contact@auto24parts.com
English zł
English zł
Open search engine
Search
Close search engine Clear Search
Open search engine
Search
Close search engine Clear Search
English zł
English zł
Wishlist
Products in the cart: 0. See details
Open search engine
Search
Close search engine Clear Search

ECU Engine controller SEAT ALTEA 1.9 TDI BOSCH 0281014417 03G906021 SM 1039S24321
  • Part Type ECU Engine controller
  • Vehicle Make and Model SEAT ALTEA
  • Part Number 0281014417
  • Part Number 03G906021
  • Configuration Variants Locked / Unlocked - Ready for programming
  • Warranty 6-month warranty
  • Testing & Inspection Device thoroughly inspected and tested by a certified technician
  • Condition USED ORYGINAL IN GOOD CONDITION
Bosch
with VAT without VAT
Price 900,00 zł
PLN GBP EUR USD
Availability:
product-availability-module In stock
pcs.

Fast Delivery

DHL Express - 30 euro

6 Month Warranty

Returns Possible up to 14 days

Secure payments

Stripe - Paypal - Credit Card
Ask about the product
Shipping from 120,00 zł - shipping (Poland)

Price 30 euros applies shipments to 5 kg on worldwide. Above this weight, please contact us by email to check price

PRODUCT DETAILS

  • Part Type ECU Engine controller
  • Vehicle Make and Model SEAT ALTEA
  • Part Number 0281014417
  • Part Number 03G906021
  • Configuration Variants Locked / Unlocked - Ready for programming
  • Warranty 6-month warranty
  • Testing & Inspection Device thoroughly inspected and tested by a certified technician
  • Condition USED ORYGINAL IN GOOD CONDITION

ECU ENGINE CONTROLLER SEAT ALTEA 1.9 TDI BOSCH 0281014417 03G906021 SM 1039S24321

Tested Bosch ECU Engine controller for Seat Altea 1.9 TDI, numbers 0281014417 and 03G906021 SM, with warranty and fast shipping.

Go to full description

ECU Engine controller SEAT ALTEA 1.9 TDI BOSCH 0281014417 03G906021 SM 1039S24321

Which Seat Altea models does the Bosch 0281014417 03G906021 SM ECU Engine controller fit?

The ECU Engine controller SEAT ALTEA 1.9 TDI BOSCH 0281014417 03G906021 SM should be matched by the codes printed on your original unit. It appears in selected Seat Altea 1.9 TDI versions, so the safest method is to compare 0281014417 and 03G906021 SM directly on the ECU label.

If your unit shows 03G906021 SM and 0281014417, and you also see 1039S24321 on the label, you’re using the right identifiers for a proper match.

What does the Seat Altea 1.9 TDI 0281014417 engine controller do?

The Seat Altea 1.9 TDI 0281014417 engine controller manages engine operation during everyday driving. It reads sensor signals and adjusts key parameters so the engine runs smoothly and consistently.

A controller marked 03G906021 SM also supports correct cooperation with the vehicle’s electronics.

Does “0 281 014 417” mean the same as “0281014417”?

You may see the Bosch number written as 0 281 014 417 or as 0281014417. What matters is the same digit sequence—this is usually just a different formatting style.

When ordering for Seat Altea, match the ECU by 0281014417 and 03G906021 SM.

What symptoms can a faulty Seat ECU 03G906021 SM cause?

A faulty Seat ECU 03G906021 SM can cause starting issues, rough running, loss of power, or recurring diagnostic trouble codes.

Because symptoms can mimic other faults, it’s best to choose the replacement by the full markings: 0281014417, 03G906021 SM and 1039S24321.

Does the Seat Altea 0281014417 03G906021 SM ECU need coding after installation?

Depending on the vehicle version, the Seat Altea 1.9 TDI BOSCH 0281014417 03G906021 SM ECU may require coding or adaptation after installation, especially when immobilizer functions are involved.

The unit is tested before dispatch, covered by warranty, and shipped fast. Matching 0281014417 and 03G906021 SM makes the replacement process easier.

Blog

  • 07-10-2026

    How to check the operation of the ABS pump controller in a car? Complete guide

    A properly functioning ABS system is the foundation of road safety. Its main task is to prevent wheel lock-up during emergency braking, which allows the driver to maintain full control of the vehicle. The heart of this system is the electronic ABS pump controller. When it fails, the system stops working. A proper diagnosis of the problem allows you to avoid unnecessary costs and quickly restore brake efficiency.

    Read more
  • 16-09-2026

    Where to buy a used ABS pump controller? Choose the original and avoid costly mistakes

    The ABS system prevents wheels from locking during sudden braking, ensuring vehicle control in critical situations on the road. When brake system errors appear on the dashboard and the workshop diagnosis indicates damage to the pump electronics, the driver faces the need for a quick repair. In such a situation, the most reasonable, safest, and most cost-effective solution is to immediately replace the module with a fully functional, original part from the aftermarket.

     

    Read more
    FAQ
    1. How can I choose the correct product for my vehicle?
    Compatibility should always be verified using the part number shown on the module label. If you are unsure, you can send us a photo of your original unit for verification — our technical support team will respond as quickly as possible.
    2. What is the shipping time and warranty?
    We offer express shipping across Europe and worldwide using DHL, UPS, or FedEx. All products come with a 6-month warranty.
    3. Is the product tested before shipping?
    Yes, all modules are fully tested for communication and proper operation before shipping. Products are secured with warranty seals.
    4. How can I pay for the product?
    We offer multiple online payment methods including Stripe, PayPal, Google Pay, Apple Pay, Visa, Mastercard, and other local payment options available depending on your country.