TPMS
TPMS (Tire Pressure Monitoring System) is a safety feature found in modern vehicles that helps monitor tire pressure. Auto technicians need to understand this system because it alerts drivers when their tires are under-inflated. Think of it like a health monitor for tires. When someone brings their car in because the TPMS light is on, technicians need to know how to diagnose the issue, which could be anything from a simple sensor battery replacement to a faulty sensor or actual low tire pressure. This system has become standard in all new vehicles since 2007, making it an essential skill for modern automotive technicians.
Examples in Resumes
Diagnosed and repaired TPMS sensor issues on various vehicle makes and models
Certified in TPMS programming and replacement procedures
Trained junior technicians on TPMS diagnostics and troubleshooting
Experience with Tire Pressure Monitoring System calibration and reset procedures
Typical job title: "TPMS Technicians"
Also try searching for:
Where to Find TPMS Technicians
Professional Organizations
Online Communities
Job Resources
Example Interview Questions
Senior Level Questions
Q: How would you train a new technician on TPMS diagnostics?
Expected Answer: A senior technician should explain the step-by-step process of teaching basics like identifying sensor types, using diagnostic tools, and understanding common issues. They should mention the importance of hands-on training and safety procedures.
Q: What's your process for diagnosing intermittent TPMS issues?
Expected Answer: They should describe a systematic approach to troubleshooting, including checking sensor batteries, verifying signal strength, and testing system components. Should mention the importance of checking service bulletins for known issues.
Mid Level Questions
Q: What are the common causes of TPMS malfunction?
Expected Answer: Should mention dead sensor batteries, corroded sensors, damaged sensors during tire service, programming issues, and system reset requirements after tire rotation or replacement.
Q: How do you handle TPMS relearn procedures for different vehicle makes?
Expected Answer: Should explain that different manufacturers have different relearn procedures, mention the use of scan tools, and describe basic relearn steps for major car brands.
Junior Level Questions
Q: What is TPMS and why is it important?
Expected Answer: Should explain that TPMS monitors tire pressure for safety, is required by law, and helps prevent accidents and improve fuel economy by maintaining proper tire pressure.
Q: What tools do you need to service TPMS?
Expected Answer: Should list basic tools like TPMS diagnostic tool, torque wrench, valve core tool, and mention the importance of having proper sensor programming capabilities.
Experience Level Indicators
Junior (0-1 years)
- Basic tire service and maintenance
- TPMS light reset procedures
- Basic diagnostic tool operation
- Tire pressure checking and adjustment
Mid (2-4 years)
- TPMS sensor replacement
- Multiple vehicle make diagnostics
- Sensor programming and relearn procedures
- Customer service and explanation of repairs
Senior (5+ years)
- Advanced diagnostics and troubleshooting
- Training and supervision of junior techs
- Complex TPMS issues resolution
- Knowledge of all major vehicle systems
Red Flags to Watch For
- No experience with diagnostic tools
- Unfamiliarity with different types of TPMS sensors
- Lack of basic tire service knowledge
- No understanding of safety procedures
- Unable to explain simple TPMS concepts to customers
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