Forester AWD F4-2.5L DOHC (1998)
EGR Backpressure Transducer: Description and Operation
The EGR Backpressure Transducer controls the operation of the ERG valve by limiting vacuum based on exhaust backpressure.
EGR Backpressure Transducer: Description and Operation
The EGR Backpressure Transducer controls the operation of the ERG valve by limiting vacuum based on exhaust backpressure.