How often should you replace your engine's oxygen sensors?

While O2 sensors have no fixed replacement schedule, your driving style and the health of other engine components can ...
Motor Trend

Fixing Code 36 for Your Mass Air Flow Sensor

James, I have a 1988 Corvette Tuned Port Injection (TPI) that randomly sets a code 36: a mass airflow (MAF) sensor function fault. I have replaced the Electronic Control Module (ECM), the mass airflow ...