Simulating the inputs and testing the Vauxhall Corsa EPAS Column
The Speed input on the Corsa C column would be 321Hz at 45mph but some of the cheap controllers found on auction sites are unstable and can set up to 869Hz as the temperature changes.
The Vauxhall Corsa EPAS column requires 55Hz on the speed input before any assistance will be given
Vauxhall Corsa EPAS Speed Input at 45mph
Vauxhall Corsa EPAS Speed Pulses Calculator
Web Design by Go Web Solutions