The P2135 code indicates that the engine control module (ECM) has detected a mismatch between the voltage signals of Throttle ...

This project was born out of a broken TRS-80 Model III that I was working on. I could not tell if the system was even "executing code," so I used an early version of this ROM to help diagnose the ...

Daniel Liberto is a journalist with over 10 years of experience working with publications such as the Financial Times, The Independent, and Investors Chronicle. Suzanne is a content marketer, writer, ...

An OBD2 (On-Board Diagnostics II) scanner can provide information about the status and health of various vehicular systems. This information can help inform the user as to what the source of a problem ...

That little yellow check-engine light is sneaky. Most of the time, you forget it could be there. But when it detects an issue, it illuminates menacingly. For many, the initial reaction might be to ...

We may receive a commission on purchases made from links. If you've ever connected a standard OBD-II scanner to your motorcycle only to find it doesn't work as expected, you're not alone. Unlike cars, ...

Sponsored Content. We may receive a commission on purchases made from links. Let's replay a scenario that is likely rather well known among the automotive inclined. You are driving your 2005 Cadillac ...

That's where OBD-II scanners come in, giving enthusiasts and everyday drivers a window into their vehicle's diagnostic systems. If you're chasing down the cause of a check-engine light, ensuring peak ...

You’ve probably been there — you go in for a simple oil change, and suddenly the mechanic tells you your transmission needs replacing. Or your check engine light turns on, and what you thought would ...

We've compiled a list of some of the best OBD2 diagnostic scanners describing their features, specifications, compatibility, and benefits. The automotive industry has a huge variety of OBD2 scanners ...

The on-board diagnostic-II B system (OBD II-B) emission norms, which kick in from April 1 for two-wheelers, would not have much impact on the sales as the minor changes have not escalated prices.

Abstract: Global concern over climate change has spurred a demand for precise methods to quantify Greenhouse Gas (GHG) emissions in the transportation sector, where emissions from fossil fuel use are ...