Exhaust Pressure and Lambda Probe Testers

Excessive exhaust back pressure or faulty lambda sensor control can contribute to a loss of power, increased fuel consumption, and rough engine operation. Mechanical tests help assess the actual condition of the exhaust system independently of electronically displayed diagnostic values.

Leitenberger Automotive Test Equipment offers test devices for measuring exhaust backpressure and for testing the functionality of lambda sensors. This allows repair shops, for example, to detect increased flow resistance upstream of the catalytic converter or to verify the control behavior of a lambda sensor under a defined disturbance.