B17D2 Code: Meaning, Causes, and Symptoms | OBD2 Codes

B17D2 – Emergency Flashing Lamp Request 2 Circuit High

 

B17D2 Possible Symptoms

 

Engine Light ON (or Service Engine Soon Warning Light)

 

B17D2 Possible Causes

 

Faulty Front Flashing Lights,Front Flashing Lights harness is open or shorted,Front Flashing Lights circuit poor electrical connection,Faulty Multi-Purpose Module (Police And Taxi Interface Module (PTIM))

 

B17D2 Description

 

The Multi-Purpose Module (Police And Taxi Interface Module (PTIM)) has detected the Front Flashing Lights Signal circuit above a calibrated value.