OBDII Code List

P15BB HONDA - Brake Booster System Leak Detected

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3   
Comments  |  Add Comment

Possible causes

  • Broken Brake Booster Pressure Vaccum Hose
  • Faulty Brake Booster Pressure Sensor
  • Brake Booster Pressure Sensor harness is open or shorted
  • Brake Booster Pressure Sensor circuit poor electrical connection

Possible symptoms

  • Engine Light ON (or Service Engine Soon Warning Light)

P15bb Honda Description

The Engine Control Module (ECM) monitors the Check Valve Intake Manifold pressure. The ECM sets the OBDII code when the Brake Booster Pressure Sensor is not to factory specifications.
OBDII Code P15bb Honda - Brake Booster System Leak Detected -

Need more help?

Get the P15bb Honda code diagnosed by a professional: Find a repair shop in your area

Related Information

P15BB HONDA Comments

Help us improve Leave a comment below or tell us if the information above help you fix the code. What are the symptoms on your vehicle for the P15bb Honda code? Have you replaced any parts?
Any information is appreciated. Thanks
Top ⇧