If you have a check engine light on, a diagnostic tool is great for troubleshooting the problem. Here's what you need to know ...

(iSeeCars) – There are a lot of mechanical and electrical parts that work together to help your car run smoothly. The electronic control module (ECM) or powertrain control module (PCM) is the main ...

Knock sensors are devices used in internal combustion engines to detect engine knock or detonation. The knock sensor detects vibrations and sends a signal to the engine control module (ECM), to ...

C8 fans have a new reason to be happy as the folks at HP Tuners have cracked yet another Corvette engine control module. On this occasion, the company has gained access to the ZR1's electronic brain.

Coverage terms in an emission warranty vary by component. Most emissions-related parts are covered for two years or 24,000 ...

Telematics gave fleets visibility. Over-the-air updates give them action. Ad Loading... For more than a decade, connectivity has allowed fleets to monitor fault codes, fuel economy, idle time, and ...