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Home >> Mazda >> 2024 >> CX-5 Turbo Premium >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 4 (Engine Control System (VIN M)) >> Power Brake Unit Vacuum Sensor Inspection (VIN M) >> Function Inspection

Function Inspection

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  1. Connect the M-MDS to the DLC-2.
  2. Switch the ignition ON (engine off).
  3. Display the PID BBP. (See ON-BOARD DIAGNOSTIC TEST [PCM (VIN M)] .) (See PCM INSPECTION (VIN M) .)
  4. Compare the voltage and power brake unit vacuum indications for the PID BBP with the standard in the table indicated below.
STANDARD SPECIFICATION

BBP
V kPa {kgf/cm2 , psi}
Approx. 0.29 7.54 {0.0769, 1.09}
Approx. 3.81 96.7 {0.986, 14.0}