Ecuflash and evoscan

evo_ac · 21-07-2019, 11:14

I'm having issues with evoscan and ecuflash.

I've not used it for a while (about 4 years on my old evo 6 and j now have a 5.

Evoscan issue
Get the following when logging

Info Battery less than 0.304v
Error less than 5v Deteceted at cable

Ecuflash
I keep getting j2534 error when reading

So far I've tried
Ecu unlocked
Boosting from another car to get 13amp supply, without boost battery is reading 12.03
Wiped from computer and redownloading
Different usb leads
Tried my old computer with an old version of both programmes that I know did work still get the same

What's best to try next???

Hic · 21-07-2019, 20:07

Proper standalone ecu.

pmugabi · 22-07-2019, 08:39

You probably have a broken lead at the OBD2 port.

Good thing the OBD2 port has only a few wires. Start by checking the 12V power to the OBD2 port and then go from there.

evo_ac · 22-07-2019, 13:21

Evo ecu casing with the main chip number h8/539.

Voltage at obd 4.70 v should this be 12v?

evo_ac · 23-07-2019, 09:22

I took 12v supply to the obd port still the same errors

21-07-2019, 11:14	#1
evo_ac Senior User Join Date: Jun 2013 Posts: 257	Ecuflash and evoscan I'm having issues with evoscan and ecuflash. I've not used it for a while (about 4 years on my old evo 6 and j now have a 5. Evoscan issue Get the following when logging Info Battery less than 0.304v Error less than 5v Deteceted at cable Ecuflash I keep getting j2534 error when reading So far I've tried Ecu unlocked Boosting from another car to get 13amp supply, without boost battery is reading 12.03 Wiped from computer and redownloading Different usb leads Tried my old computer with an old version of both programmes that I know did work still get the same What's best to try next???

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21-07-2019, 20:07	#2
Hic Registered User Join Date: Nov 2006 Posts: 115	Proper standalone ecu.

22-07-2019, 08:39	#3
pmugabi Registered User Join Date: Apr 2014 Location: Kampala, Uganda Car: Evo 4 with E8 ECU, XS Engineering 272 cams, 80 series turbo Posts: 198	You probably have a broken lead at the OBD2 port. Good thing the OBD2 port has only a few wires. Start by checking the 12V power to the OBD2 port and then go from there.

22-07-2019, 13:21	#4
evo_ac Senior User Join Date: Jun 2013 Posts: 257	Evo ecu casing with the main chip number h8/539. Voltage at obd 4.70 v should this be 12v?

23-07-2019, 09:22	#5
evo_ac Senior User Join Date: Jun 2013 Posts: 257	I took 12v supply to the obd port still the same errors