GMC SAVANA 6.6L V8 DURAMAX 194kW/260HP DELCO E86A — ECU DELCO E86A

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) 9 firmware versions

Get the file for this vehicle

Buy the file (original or remapped)Register on mastertuningfile.com and order the file

Are you a workshop or tuner?

Vehicle data

Brand	GMC
Model	SAVANA
Engine	6.6L V8 DURAMAX 194kW/260HP DELCO E86A
Stock power	264 CV / 194 kW
Displacement	6600 cc
Fuel	Diesel sovralimentato
Vehicle type	LCV

ECU

Manufacturer	DELCO
Model	E86A
Memory / EPROM	MICRO ST TRICORE - 16384 Kbit - 200000

Available tuning operations / options:

Boost pressure limiter
Boost pressure
Injection at part load
Injection at full throttle
Injection 1
Torque limiter 2
Torque limiter 3
Torque limiter 4
Torque limiter 5
Torque limiter
RPM Limiter
RPM Limiter 2
RPM limiter 3
Speed limiter
Specific injection pressure
Specific injection pressure 2
Specific injection pressure 3
Air mass flow
Driver torque request

Firmware identifiers (9)

Hardware No.	Software No. (chip)	Version	Update software	ECU
12645752	12645751_12655122_12645750	1.94.007	46624_50234_46614_56500_56497	DELCO E86A
12645752	12645751_12659092_12645750	1.94.003	46624_50234_46614_56499_58774	DELCO E86A
12646251	12646250_12646252_12646249	1.94.010	46274_46273_46267_51822_51810	DELCO E86A
12646251	46276_46272_46269_51829_51810	1.94.007	46277_46272_46267_51822_51810	DELCO E86A
12646251	12646250_12646252_12646249	1.94.009	46416_46411_46267_51814_51810	DELCO E86A
12646251	12646250_12646252_12646249	1.94.007	46276_46272_46268_78546_78537	DELCO E86A
12646251	12646250_12646252_12646249	1.94.009	46277_46272_46267_51822_51810	DELCO E86A
12649331	12649245_12649653_12649244	1.94.007	49692_49688_49677_51052_51051	DELCO E86A
12649331	12649245_12680289_12649244	1.94.004	49691_49689_49679_78557_78551	DELCO E86A

ECU notes

MICRO Infineon Tricore TC1796 This setting file can be used with the New Genius, the protocol supports identification and writing only. IF the matching original file is already present in databank it can be used for the modification and the writing operation. To work on this ECU you can use NewTrasdata

Get the file for this vehicle

Buy the file (original or remapped)Register on mastertuningfile.com and order the file Are you a workshop or tuner?Offer these services yourself: activate your TuningFile platform

Tools to read and write this ECU

Flex Programmatore per rimappatura centraline e cambi automatici ECU + auto gearbox € 1.000 Buy

The Genius OBD + Bench € 2.500 Buy

Other GMC

PICK UP
1.5L TYPHOON
4.3L V6 TURBO 210kW/282HP DELCO ACADIA Mk1
3.6L V6 205kW/275HP ME9.1/9.5 BRIGADIER
12.8L CAT C13 354kW/475HP ADEM IV SIERRA Mk3
3500HD 6.6L V8 296kW/397HP DELCO E86 C SERIES
C7500 7.2L 205kW/275HP ADEM III C SERIES
C6500 7.2L 142kW/190HP ADEM III C SERIES
C6500 7.8L 172kW/230HP DENSO 94661024 C SERIES
C6500 7.2L 172kW/231HP ADEM III YUKON Mk3
5.3L 32V V8 239kW/321HP DELCO E38

→ All ECUs GMC