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koobaru · 2009-04-15, 07:59 PM

so, today, knucklesplitter came to reflash my ecu via opensource. well we ran into this error where it kept saying that the programming voltage was too low. it was reading something like 4 volts without the jumper connector connected, and like 1. something when it was connected. when he would do a test write, it completed with no problems, then, when he tried to actually write to the ecu, ERROR anyone know whats up with this?

2009-04-15, 07:59 PM	#1
koobaru EJ18 Join Date: Feb 2009 Location: sparks Posts: 40 Car: 2002 wrx hybrid	tuning help! so, today, knucklesplitter came to reflash my ecu via opensource. well we ran into this error where it kept saying that the programming voltage was too low. it was reading something like 4 volts without the jumper connector connected, and like 1. something when it was connected. when he would do a test write, it completed with no problems, then, when he tried to actually write to the ecu, ERROR anyone know whats up with this?