Sprinter 2500 V6-3.0L DSL Turbo (2008)
Turbo Boost Sensor: Description and Operation
Operation
OPERATION
When the intake manifold pressure is high due to turbo boost, sensor voltage output is 2.0-4.7 volts. The sensor receives a 5-volts reference from the
ECM. Sensor ground is also provided by the ECM. The ECM uses boost pressure combined with intake air temperature to determine the volume of air
entering the engine.
