Image available on the official notice.
Passenger car (Mercedes-Benz V220d) - Repair
Official notice
16 May 2024
Last checked
27 Oct 2026
An official CAA Japan notice concerns Passenger car (Mercedes-Benz V220d) - Repair. Engine (engine control unit) defect. ■ Defective component (part name): Engine (engine control unit). ■ Description and cause of the structure, equipment or performance deemed noncompliant with standards: Due to an inappropriate control program, a fault may be falsely detected in the air mass sensor of the 4-cylinder diesel engine under limited conditions at low engine speeds and low loads. Consequently, the engine malfunction indicator lamp (MIL) illuminates and power output is limited. In the worst case, exhaust emissions may deteriorate and emission levels may fail to meet the standards. Published 2024-05-16.
What to do now
(Recall notification number) 外-3804. ■ Corrective measures: On all vehicles, rewrite the engine control unit control program with a corrected program.
Units affected
1,485
Recall number
外-3804
Official notice
2024-05-16
The hazard
The hazard
Engine (engine control unit) defect. ■ Defective component (part name): Engine (engine control unit). ■ Description and cause of the structure, equipment or performance deemed noncompliant with standards: Due to an inappropriate control program, a fault may be falsely detected in the air mass sensor of the 4-cylinder diesel engine under limited conditions at low engine speeds and low loads. Consequently, the engine malfunction indicator lamp (MIL) illuminates and power output is limited. In the worst case, exhaust emissions may deteriorate and emission levels may fail to meet the standards.
How to check if you're affected
How to check if you're affected
Compare the product name and identifiers below with the item you own. Check the official notice for the affected products and next steps.
Models
Recall Numbers
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Affected products
Product 1
Units affected
Hazard
Where it was sold
Where it was sold
Retailer information is not currently available in RecallScope. Check the official notice for distribution details.
Location 1
Affected area 1
Company & contacts
Company & contacts
Brand: Mercedes-Benz. Contact: メルセデス・ベンツ日本合同会社. Phone 0120-086-880.
Source & status
Source & status
Recall details
Recall details
Recall number
Event id
Units affected
Source tier
Documents, notices & source
See the official notice and source documents for full details.
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