GM TCU
6T40/6T45/6T50 (Hydra-Matic FWD)
TCU (gearbox)
Planned
Specification
- Manufacturer
- GM TCU
- Family
- 6T40/6T45/6T50 (Hydra-Matic FWD)
- Microcontroller (MCU)
- C167
- Flash size
- 512 kB
- Read protocols
- OBD, BENCH, KLINE
- Signature
- No signature
- Era
- 2008-2022
Checksum: Planned
Checksum correction for this family is on our roadmap but not available yet — the tuner handles it manually.
Applications
- Chevrolet Cruze 1.4T/1.8 6T40
- Opel Astra J 1.4 Turbo 6T40
- Chevrolet Malibu 2.4 6T40
- Chevrolet Equinox 2.4 6T45
- Buick Encore 1.4T 6T40
- Chevrolet Trax 1.4T 6T40
Notes
GM Hydra-Matic 6T40/6T45/6T50 6-speed FWD — TCM integrated in valve body (TEHCM).