Diagnosing P0420 Or P0430 DTCs with Catalytic Converters
It’s important to understand the basics of catalytic converter chemistry and how catalytic converter failures are diagnosed.
Curing Customer Noise Complaints With Logic
The topic of noise, vibration and harshness (NVH) diagnostics came home to me 20 years ago when I began dabbling in collector car repairs. Customers soon began complaining about wind noise and chassis vibrations in ’60s-era cars.
Diagnosing Electric Power Steering (EPS) Issues
If you’re an import specialist, it’s important to know that, although electric power steering (EPS) has been introduced on many 2004-and-later domestic applications, EPS recently began appearing on popular import nameplates like the 2015 Honda S2000 and 2014 and 2015 models of Toyota RAV4, Camry and Highlander.