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Kody · 01-10-2015, 11:01 AM

I'm getting ready to move from Missouri to Atlanta and am trying to flash back to stock for the trip. I'm currently running a 93 stage 1 tune and am worried that I won't find a 93 octane gas station when I fill up during the trip.

Whenever I try to flash back to the stock ecu file, I get an error saying 'oops...an error occurred while writing to the ECU. Please try again.'

I'm 100% positive that the connections are secure.

The steps I'm following are like so:
1) Car is off. I plug the OFT in.
2) It asks me to key on and confirm, so I do.
3) When I select write, it starts to communicate with ECU then gives me the error.

Anyone know how to fix this?

01-10-2015, 11:01 AM	#1
Kody Member Join Date: Sep 2013 Drives: 2013 Subaru BRZ Location: Springfield, MO Posts: 34 Thanks: 3 Thanked 13 Times in 7 Posts Mentioned: 0 Post(s)	OFT - Flashing to stock error I'm getting ready to move from Missouri to Atlanta and am trying to flash back to stock for the trip. I'm currently running a 93 stage 1 tune and am worried that I won't find a 93 octane gas station when I fill up during the trip. Whenever I try to flash back to the stock ecu file, I get an error saying 'oops...an error occurred while writing to the ECU. Please try again.' I'm 100% positive that the connections are secure. The steps I'm following are like so: 1) Car is off. I plug the OFT in. 2) It asks me to key on and confirm, so I do. 3) When I select write, it starts to communicate with ECU then gives me the error. Anyone know how to fix this?