SRS trouble codes B1615 and B1650?

BUSINESSFRED

MEMBER
2004 LEXUS ES 330
3.3L
V6
2WD
AUTOMATIC
190,000 MILES

I had these SRS Airbag System Codes scanned on a car.

B1615 Front airbag sensor (LH)

B1650 occupant classification system malfunction

What are the diagnostic procedures?
Or parts potentially needing to be replaced based on these codes?

1 Reply

KEN L

MASTER CERTIFIED MECHANIC
48,363 POSTS

Yes, this is the sensor in the passenger seat which has gone bad, here is how to change it out:

B1615: This code usually indicates a malfunction in the front occupant classification sensor.

B1650: This code typically points to a problem with the occupant classification system.

Check out the images (below). Please let us know what happens.

Images (Click to make bigger)

SRS trouble codes B1615 and B1650?

1 Reply

Please login or register to post a reply.

Sponsored links