Vehicle repairs for your 2014 Mercedes-Benz CLS 400
The ECU Pro offers affordable mail-in automotive repairs for a 2014 Mercedes-Benz CLS 400. Typical repairs include ECU, DME, Keys, and immobilizer systems such as CAS, EWS, and FEM units. Our services are typically 50-70% cheaper than OEM repairs and come with a warranty and free technical support. Contact us today to get your electronic systems repaired on your 2014 Mercedes-Benz CLS 400.
For MED17.7.3.1 EIS FBS4 ECU
ECU Service for 2014 Mercedes-Benz CLS 400
- No ECU function
- No Communication with the ECU
- Cylinder misfire
- No communication with certain sensors
$159.00 — $1,299.00
Loading service
