Vehicle repairs for your 2010 BMW 520i
The ECU Pro offers affordable mail-in automotive repairs for a 2010 BMW 520i. 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 2010 BMW 520i.

For MSD81 CAS ECU
ECU Service for 2010 BMW 520i
- No ignition spark on one cylinder
 - 30BA or 30BB injection valve error
 - Water damaged DME
 - DME internal error
 - Valvetronic failure
 
$159.00 — $1,199.00
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For E Series Key
Key Service for 2010 BMW 520i
- All keys lost replacements
 - Replacement key
 - Vehicle not accepting the key
 
$49.00 — $350.00
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CAS Service for 2010 BMW 520i
- No vehicle crank
 - Vehicle not accepting the key
 - Vehicle starts and stalls
 - Yellow ELV steering lock on the dash
 
$159.00 — $650.00
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