Find the firmware identifiers (hardware, software and update numbers), available tuning options and how to get the original or remapped file.
✓ Tuning via file (flash)
6 firmware versions
Vehicle data
| Brand | AUDI |
| Model | A4 (B6/8E/8H) |
| Engine | 1.8L 20V TURBO 140KW/188HP ME7.5 |
| Stock power | 190 CV / 14 kW |
| Displacement | 1800 cc |
| Fuel | Benzina sovralimentato |
| Vehicle type | Auto |
ECU
| Manufacturer | BOSCH |
| Model | ME7.5 |
| Memory / EPROM | 29F800 PSOP44 8Mbit - Flash 512K x 16 |
Available tuning operations / options:
- Base timing
- Optimal spark timing/MBT
- Boost pressure limiter 4
- Boost pressure limiter 5
- Boost pressure limit control
- Desired engine load calculation
- Lambda correction for engine temperature after starting
- Maximum pressure ratio limit for diagnosis
- Exhaust gas temperature
- Lambda enrichment for components protection
- RPM Limiter
- Boost pressure linearization
- Lambda driver wish
- Knock detection factor
- Maximum boost pressure load
- Throttle air mass flow calculation
- Optimal engine moment
- Offset tolerance depending on permissible torque
- Offset tolerance depending on permissible torque 2
- Relative permissible torque from the pedal position in torque limitation
- Maximum pressure ratio limit depending on temperature
- Driver torque request
- Throttle angle management
Firmware identifiers (6)
| Hardware No. | Software No. (chip) | Version | Update software | ECU |
|---|
| 0261206878 | 1037360910 |
1.42.015 | 8E0909518F 0001 |
BOSCH ME7.5 |
| 0261207941 | 1037366871 |
1.42.023 | 8E0909518AH 0002 |
BOSCH ME7.5 |
| 0261207941 | O037366871 |
1.42.007 | 8E0909518AH 0002 |
BOSCH ME7.5 |
| 0261208285 | 1037368075 |
1.42.020 | 8E0909518AN 0002 |
BOSCH ME7.5 |
| 0261208500 | 1037369011 |
1.42.027 | 8E0909518AS 0003 |
BOSCH ME7.5 |
| 0261208501 | 1037369013 |
1.42.016 | 8E0909518AT 0003 |
BOSCH ME7.5 |
Vehicle technical notes
OBD located under the steering column, above the pedals. Visible or hidden by a plastic lid.
ECU notes
Original EPROM PSOP 44 pins 29F800BB. In order to read this EPROM with the eprom programmer you need the adapter for PSOP and the card 15A with EMP20 or 202B with EMP21. On this epron can be set a KEY. ATTENTION !! ME7 ECU ! You can use the emulator ONLY to see the TRACE. MODIFY with the emulator ONLY with the engine OFF; DON'T modify with the engine ON. IX/LCP = INJECTION AT FULL LOAD, DECREASE VALUE TO INCREASE INJECTION! This Setting File can be used for serial system NewGenius. Attention! If you use the serial system: before start the program, disconnect the feeding on the fans radiator.
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