2012 Mercedes-Benz S 550 MED17.7.1 EIS ECU Testing
SKU: ECU MED17.7.1 EIS Testing
TestingRecommended
$159.00
Interest-free installments available at checkout
- A testing fee of $159 is included in the price
- We will test your unit and recommend either a replacement or a clone.
- If the unit is repairable, we will repair the unit
- 100% plug and play solution, no other coding is required.
- Return shipping included
Need help?See our videoSymptoms of a failed ECU include:
- —
Injector driver faulty - —
Engine misfire - —
Internal Valvetronic failure or Valvetronic under-voltage detected - —
Internal engine control unit faults - —
Water damaged ECU - —
No Start - —
DME internal fault
TestingRecommended
$159.00
Interest-free installments available at checkout
- A testing fee of $159 is included in the price
- We will test your unit and recommend either a replacement or a clone.
- If the unit is repairable, we will repair the unit
- 100% plug and play solution, no other coding is required.
- Return shipping included
Repair
$399.00
Interest-free installments available at checkout
- A testing fee of $159 is included in the price
- We will test your unit and recommend either a replacement or a clone.
- If the unit is repairable, we will repair the unit
- 100% plug and play solution, no other coding is required.
- Return shipping included
Replace
$1,299.00
Interest-free installments available at checkout
- We will provide you with a replacement test ECU. If the test ECU doesn't solve your problems it can be returned to us within 14 days. If the ECU is returned the total charge will be $249
- Mail-in replacement service - Simply remove the ECU and mail it to us.
- Original ECU data cloned to a replacement ECU.
- Replacement refurbished part included.
-
100% plug-and-play solution, no other coding is required.
- Return shipping is included in the price.
TestingRecommended
$159.00
Interest-free installments available at checkout
- A testing fee of $159 is included in the price
- We will test your unit and recommend either a replacement or a clone.
- If the unit is repairable, we will repair the unit
- 100% plug and play solution, no other coding is required.
- Return shipping included
Repair
$399.00
Interest-free installments available at checkout
- A testing fee of $159 is included in the price
- We will test your unit and recommend either a replacement or a clone.
- If the unit is repairable, we will repair the unit
- 100% plug and play solution, no other coding is required.
- Return shipping included
Replace
$1,299.00
Interest-free installments available at checkout
- We will provide you with a replacement test ECU. If the test ECU doesn't solve your problems it can be returned to us within 14 days. If the ECU is returned the total charge will be $249
- Mail-in replacement service - Simply remove the ECU and mail it to us.
- Original ECU data cloned to a replacement ECU.
- Replacement refurbished part included.
-
100% plug-and-play solution, no other coding is required.
- Return shipping is included in the price.
How 2012 Mercedes-Benz S 550 ECU mail-in repairs work?
The ECU Pro offers an affordable mail-in ECU repair service. To have your unit repaired, simply remove the ECU and mail it to us. Our professional team will either test, repair, or clone your unit.
To get the ECU repair process started on your 2012 Mercedes-Benz S 550, you can:
- Send your current ECU, EIS, and key.
- We will run a full diagnostic test on your ECU.
- A repair or replacement ECU will be offered, which you can decide on.
Our mail-in service is 100% plug-and-play and doesn't require any additional coding.