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TCU-4.0TFSI ECU file-service compatibility
Indexed Calibrix compatibility records for TCU-4.0TFSI engines, connected to makes, ECU families, years, software identifiers and file sizes used during technical file review.
| Make | Model | Engine | Power | Year | ECU | SW / HW IDs | Size |
|---|---|---|---|---|---|---|---|
| Audi | S7 | TCU-4.0TFSI | 420hp / 550nm | 2016 | Audi Multitronic DL501 | 40TFSIR 4G1927156L CMQF_C7 | 256kb |
| Audi | RS6 | TCU-4.0TFSI | 560hp / 700nm | 2014 | Bosch ZF AL951 | 4G0927158BD 40TFSIR TCMAL551211 | 2048kb |
| Audi | S6 | TCU-4.0TFSI | 420hp / 550nm | 2012 | ZF | D002020EV_TCMALX51011 0014S36_ZX8U3600 | 2048kb |
Snapshot refreshed Jul 06, 2026.