Bosch
MED17.5.25
ECU (engine)
Planned
Specification
- Manufacturer
- Bosch
- Family
- MED17.5.25
- Microcontroller (MCU)
- TC1782
- Flash size
- 2 048 kB
- Read protocols
- OBD, BENCH, BOOT
- Signature
- No signature
- Era
- 2013-2020
Checksum: Planned
Checksum correction for this family is on our roadmap but not available yet — the tuner handles it manually.
Applications
- Audi A1 (8X) 1.4 TFSI
- Audi A3 (8V) 1.4 TFSI
- Audi Q2 (GAB) 1.4 TFSI
- Audi Q3 (8U) 1.4 TFSI
- Seat Ibiza (6L, 6J) 1.2 TSI
- Seat Ibiza (6L, 6J) 1.4 TSI
- Seat Leon (5F1) 1.2 TSI
- Seat Leon (5F1) 1.4 TSI
- Seat Leon 5F 1.4 TSI
- Seat Toledo (KG) 1.4 TSI
- Skoda Kodiaq 1.4 TSI
- Skoda Octavia (5E) 1.4 TSI
- Skoda Octavia III 1.4 TSI
- Skoda Rapid 1.2 TSI
- Skoda Rapid 1.4 TSI
- Skoda Superb 1.4 TSI
- Skoda Yeti 1.2 TSI
- Skoda Yeti 1.4 TSI
- VW Golf VII 1.4 TSI CZCA
- VW Polo 6C 1.4 TSI
- Volkswagen Beetle 1.4 TSI
- Volkswagen Caddy 1.2 TSI
- Volkswagen Caddy 1.4 TSI
- Volkswagen Golf 7 1.2 TSI
- Volkswagen Golf 7 1.4 TSI
- Volkswagen Jetta 1.2 TSI
- Volkswagen Jetta 1.4 TSI
- Volkswagen Lavida 1.4 TSI
- Volkswagen Passat (B8/3G) 1.4 TSI
- Volkswagen Polo (6R, 6C) 1.2 TSI
- Volkswagen Polo (6R, 6C) 1.4 TSI
- Volkswagen Sagitar 1.4 TSI
- Volkswagen Scirocco 1.4 TSI
- Volkswagen Sharan 1.4 TSI
- Volkswagen Vento 1.4 TSI
Notes
VAG EA211 1.4 TSI MED17.5.25; very common. | BitBox carlist 2026-10-07
Used in (53)
Audi
7 engines
- A1 A1 (8X) · 1.4 TFSI 122 hp
- A1 A1 facelift (8X) · 1.4 TFSI COD (150) 150 hp
- A3 A3 (8P) · 1.4 TFSI 125 hp
- A3 A3 (8V) · 1.4 TFSI COD (150) 150 hp
- A3 A3 facelift (8P) · 1.4 TFSI 125 hp
- A3 A3 facelift (8V) · 1.4 TFSI COD (150) 150 hp
- Q2 Q2 (GA) · 1.4 TFSI COD (150) 150 hp
SEAT
10 engines
- Altea Altea (5P) · 1.4 TSI 125 hp
- Altea Altea / Altea XL facelift (5P) · 1.2 TSI 105 hp
- Altea Altea / Altea XL facelift (5P) · 1.4 TSI 125 hp
- Ateca Ateca (KH) · 1.4 TSI ACT (150) 150 hp
- Ibiza Ibiza IV facelift (6J/6P) · 1.4 TSI ACT FR (150) 150 hp
- Leon Leon II (1P) · 1.4 TSI 125 hp
- Leon Leon II facelift (1P) · 1.2 TSI 105 hp
- Leon Leon II facelift (1P) · 1.4 TSI 125 hp
- Leon Leon III (5F) · 1.4 TSI ACT (150) 150 hp
- Leon Leon III facelift (5F) · 1.4 TSI ACT (150) 150 hp
Volkswagen
26 engines
- Beetle Beetle (5C) · 1.2 TSI 105 hp
- Eos Eos (1F) · 1.4 TSI 122 hp
- Eos Eos facelift (1F) · 1.4 TSI 122 hp
- Golf Golf V (1K) · 1.4 TSI 122 hp
- Golf Golf VI (5K) · 1.2 TSI 85 hp
- Golf Golf VI (5K) · 1.4 TSI 122 hp
- Golf Golf VII (5G) · 1.2 TSI 85 hp
- Golf Golf VII (5G) · 1.4 TSI 122 hp
- Golf Plus Golf Plus facelift (5M) · 1.2 TSI 105 hp
- Golf Plus Golf Plus facelift (5M) · 1.4 TSI 122 hp
- Golf Sportsvan Golf Sportsvan (AM) · 1.2 TSI 110 hp
- Golf Sportsvan Golf Sportsvan (AM) · 1.4 TSI 125 hp
- + 14 more
Škoda
10 engines
- Kodiaq Kodiaq (NS) · 1.4 TSI ACT (150) 150 hp
- Octavia Octavia II (1Z) · 1.4 TSI 122 hp
- Octavia Octavia II facelift (1Z) · 1.2 TSI 105 hp
- Octavia Octavia II facelift (1Z) · 1.4 TSI 122 hp
- Octavia Octavia III facelift (5E) · 1.4 TSI 150 hp
- Superb Superb II (3T) · 1.4 TSI 125 hp
- Superb Superb II facelift (3T) · 1.4 TSI 125 hp
- Superb Superb III (3V) · 1.4 TSI ACT (150) 150 hp
- Yeti Yeti (5L) · 1.2 TSI 105 hp
- Yeti Yeti (5L) · 1.4 TSI 122 hp