CLS-1 | Capristo - CLS-1 Lambda sensor simulator

EVCU-1 E2E Ferraris with Turbo engine Performance Box CLS-1 Exhaust valves OBD Wizard Search for: This is a programmable oxygen sensor simulator which is intended for the use with racing sports catalytic converter (the use on public roads is strictly prohibited). The simulator is used to deliver the correct lambda values to the control unit of the after-cat sensor. This way, a lighting up of the check engine light and the car switching to emergency mode is prevented.