B1450 Hyundai: Code Meaning, Causes, Symptoms, & Tech Notes

|What are the Possible Causes of the Code B1450 Hyundai?

Faulty Passenger Occupant Classification Sensor
Passenger Occupant Classification Sensor harness is open or shorted
Passenger Occupant Classification Sensor circuit poor electrical connection
Faulty Occupant Classification (OC) Module
Faulty Supplemental Restraints System Control Module (SRSCM)

|How to Fix the B1450 Hyundai Code?

Start by checking the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector's pins.

Search B1450 Hyundai Questions and Answers

|What is the Cost to Diagnose the Code B1450 Hyundai?

Labor: 1.0

The cost to diagnose the B1450 Hyundai code is 1.0 hour of labor. The auto repair's diagnosis time and labor rates vary by location, vehicle's make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour.

Does your Hyundai have Safety Recalls? → Check here

|What are Code B1450 Hyundai Possible Symptoms?

Air Bag Warning Light ON

|What Does the B1450 Hyundai Code Mean?

The Passenger Occupant Classification System consists of the Supplemental Restraints System Control Module (SRSCM) and the Occupant Classification (OC) Module. The Diagnostic Trouble Code (DTC) is recorded when a defect or communication error of the OC module is detected in the OC module circuit.

B1450 Hyundai Code - Passenger Occupant Classification System Wrong ID

|Need more Information on the B1450 Hyundai Code?

Need more information on how to fix the B1450 Hyundai code? Get Access to Factory Service Manuals

|Need Help with the B1450 Hyundai Code?

Get the B1450 Hyundai code diagnosed by a professional: Find a repair shop in your area

Precautions for SRS “AIR BAG” and “SEAT BELT PRE-TENSIONER” Service

Never probe the electrical connectors on air bag, side air curtain modules or seat belts.
Never disassemble or tamper with safety belt buckle/retractor pretensioners, adaptive load limiting retractors, safety belt inflators, or probe the electrical connectors.
Do not use electrical test equipment to check SRS circuits unless instructed to in this Service Manual.
Before servicing the SRS, turn ignition switch OFF, disconnect both battery cables and wait at least 3 minutes. For approximately 3 minutes after the cables are removed, it is still possible for the air bag and seat belt pre-tensioner to deploy. Therefore, do not work on any SRS connectors or wires until at least 3 minutes have passed.

Failure to follow this instruction may result in the accidental deployment of these modules, which increases the risk of serious personal injury or death.