Panagiotis Posted October 25, 2019 Report Share Posted October 25, 2019 Hello! I have Supra 2jz with link g4+ ecu and I have problem with e-throttle! I have the fault error “77” I have Bosch throttle and I try different acceleration pedal by Bosch (1 front bmw ant other from Mercedes) After calibration when put the pedal throttle stop work with the same issue error “77” thanks Quote Link to comment Share on other sites More sharing options...
cj Posted October 25, 2019 Report Share Posted October 25, 2019 error 77 is Accel Pedal Main & sub correlation issues. Nothing to do with your throttle body. Can you post a map & log of you pressing the gas pedal slowly from nothing to the floor and then slowly back off? How is your accel pedal wiring done? Quote Link to comment Share on other sites More sharing options...
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