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2021 ZX-6R - Temporary ECU Flash While Awaiting Graves' Flash File

tom.shields@charter.nettom.shields@charter.net Posts: 3Verified User
in ZX 636

I have installed a Graves Motorsport full titanium system on my 2021 ZX-6R. Graves' ECU flash file will be delayed due to a staff member's illness. I want to heat-cycle the headers so that I can do a final bolt torqueing and get the bike put back together.

I will not be using the O2 sensor or the exhaust valve servo in this bike setup. Currently the O2 sensor is connected electrically but not threaded into the headers. I'm pretty sure that firing up the bike with the stock ECU / OEM tune will result in fault codes being generated and the check light to pop on.

So, questions:

  1. Can the FTECU tuning suite be used to read and clear codes?
  2. Would it be advisable for me to, instead of starting it up with the stock ECU, flash my ECU with the FTECU unrestricted file for this bike, with the O2 sensor and exhaust valve parameters set to "disabled?"

Thanks for any advice!

Comments

  • monirothvutha@bodiankh.commonirothvutha@bodiankh.com Posts: 10Verified User
    1. get yourself a code reader so u can delete codes
    2. Flash the unrestricted map, get yourself 2 sensor plugs or screw the sensor back in and disconnect it at the connector and remove servo motor, making sure that you disable it in the code manager. Also sometime the bike will throw the code you just need to clear it with the code reader
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