Vehicle repairs for your 2009 Mercedes-Benz E 320 BlueTec
The ECU Pro offers affordable mail-in automotive repairs for a 2009 Mercedes-Benz E 320 BlueTec. 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 2009 Mercedes-Benz E 320 BlueTec.
For EDC17CP46 EIS ECU
ECU Service for 2009 Mercedes-Benz E 320 BlueTec
- No ECU function
- No Communication with the ECU
- Cylinder misfire
- No communication with certain sensors
For MB IR Key Key
Key Service for 2009 Mercedes-Benz E 320 BlueTec
Our Mercedes‑Benz key replacement service securely cuts and programs key fobs to your vehicle’s immobilizer so you regain reliable locking, unlocking, and starting. We can also deactivate missing keys for security. We offer a fast mail‑in module option that avoids towing and dealer delays.
Common reasons you may need a replacement key:
- Lost, stolen, or physically damaged key/fob.
- “Key Not Detected/Key not recognized” messages or the vehicle not recognizing the fob for KEYLESS‑GO starting.
- Remote buttons don’t work (or work only at very short range) even after a fresh battery.
- Worn/bent blade or broken flip mechanism on older designs, making the key unreliable or unusable.
EIS Service for 2009 Mercedes-Benz E 320 BlueTec
- Difficulty in starting the vehicle
- The engine fails to turn over despite the key turning in the ignition
- Intermittent issues with starting the vehicle
- The vehicle does not recognize the key
