GM
4T80-E
TCU (gearbox)
Planned
Not documented yet
This unit is referenced by engines in the catalog but its technical sheet (MCU, protocols, checksum support) has not been added yet.
Specification
- Manufacturer
- GM
- Family
- 4T80-E
- Microcontroller (MCU)
- —
- Flash size
- —
- Read protocols
- —
- Signature
- Unknown
- Era
- —
Checksum: Planned
Checksum correction for this family is on our roadmap but not available yet — the tuner handles it manually.
Used in (6)
Cadillac
6 engines
- DTS / DeVille DeVille (K-body) · 4.6 V8 Northstar 275 275 hp
- DTS / DeVille DeVille (K-body) · 4.6 V8 Northstar 300 (DTS) 300 hp
- DTS / DeVille DTS · 4.6 V8 Northstar 275 275 hp
- DTS / DeVille DTS · 4.6 V8 Northstar 292 292 hp
- Seville V (K-body) · 4.6 V8 Northstar SLS 275 275 hp
- Seville V (K-body) · 4.6 V8 Northstar STS 300 300 hp