ECU has a piggybacked chip already? cant write to ECU

Pages: [1]

« previous next »

Author

Topic: ECU has a piggybacked chip already? cant write to ECU (Read 3139 times)

s4man111

Jr. Member

Karma: +0/-3
Offline

Offline

Posts: 33

	ECU has a piggybacked chip already? cant write to ECU « on: February 25, 2020, 04:23:47 AM »

Hey guys, i just purchased a spare ecu from someone and on the back in marker writing it says soldered chip zeus tune. He accidently sent it thinking it was a stock ecu for my 01 s4 tip car. I cannot flash a new tune to it, I even tried to read it and capture the bin file so i could it run it through tunerpro to see the parameters and find out if it was a Stage 1 or 2 tune but keep getting an error. Whats the deal with this ecu?


	Logged

_nameless

Hero Member

Karma: +327/-454
Offline

Offline

Posts: 2727

	Re: ECU has a piggybacked chip already? cant write to ECU « Reply #1 on: February 25, 2020, 07:51:14 AM »

Quote from: s4man111 on February 25, 2020, 04:23:47 AM

Remove the riser and install a stock flash chip. I csn do ot for you if youre in the usa just pay postage.


	Logged

If you are in the market for a tune and would like the ease of downloading and flashing a dyno tested tune for a fair price check out https://instatune.sellfy.store/

s4man111

Jr. Member

Karma: +0/-3
Offline

Offline

Posts: 33

	Re: ECU has a piggybacked chip already? cant write to ECU « Reply #2 on: February 26, 2020, 08:42:27 PM »

Quote from: Marty on February 25, 2020, 07:51:14 AM

Remove the riser and install a stock flash chip. I csn do ot for you if youre in the usa just pay postage.

ok, so your saying a stock ecu should have no problem being flashed but if it has a piggyback like this one does then that must be the reason?


	Logged

nyet

Administrator
Hero Member

Karma: +604/-167
Offline

Offline

Posts: 12235

	Re: ECU has a piggybacked chip already? cant write to ECU « Reply #3 on: February 26, 2020, 10:30:09 PM »

Quote from: s4man111 on February 26, 2020, 08:42:27 PM

ok, so your saying a stock ecu should have no problem being flashed but if it has a piggyback like this one does then that must be the reason?

Yes


	Logged

ME7.1 tuning guide (READ FIRST)
ECUx Plot
ME7Sum checksum checker/corrrector for ME7.x

Please do not ask me for tunes. I'm here to help people make their own.

Do not PM me technical questions! Please, ask all questions on the forums! Doing so will ensure the next person with the same issue gets the opportunity to learn from your experience.

Pages: [1]

« previous next »

Jump to:

Navigation

Personal Tools

June 16, 2024, 07:48:56 AM

Welcome, Guest. Please login or register.
Did you miss your activation email?

Navigation

Personal Tools

Search