The ECU communicates with a network of sensors to conduct self-checks and ensure your vehicle is in the best condition. What Are Diagnostic Trouble Codes (DTC)? The codes produced from the OBD are known as fault codes or diagnostic trouble codes. OBD codes identify a problem within the ...
Unless the check engine light is flashing, a vehicle can technically continue to drive even if a DTC needs to be addressed. Not every problem will completely disable a vehicle. However, it is in the best interest of companies to address check engine lights and read the DTCs when they are ...
DTCs or diagnostic trouble codes can help pinpoint the exact issue in a vehicle. Vehicle downtime is a problem that companies may struggle with. Downtime hampers their customer service, productivity, and profitability. If you have the Motivevehicle fleet managementsolution installed, these DTC codes...
Does not reprogram your vehicle's ECM The DiabloSport Sprint is a simple, plug-and-play device that deactivates your pickup’s active fuel management and auto start/stop systems. While providing minor benefits in fuel economy, these systems rob your vehicle of much-needed power and create not...
5– Vehicle speed control, idle control systems and auxiliary inputs 6– Computer and output circuit 7– Transmission Fourth & Fifth Character(s): Number The final piece of a DTC is a number that defines the exact problem that you’re experiencing. It can be a number between zero and 99...
Is it possible to move the OBD port? Besides installing an auto data port lock, how can I prevent OBD port theft? Where can I find my OBD port? What kind of information does the OBD port provide? How will I install a data port lock on my vehicle?
What is a 12V AC to DC converter for LED? A 12V AC to DC converter is an electronic device that changes the voltage of an alternating current power source to a direct current power source. This converter is specifically designed for LED lights, which require a constant DC voltage to functi...
In addition to controlling engine functions, the ECM performs diagnostic functions, including generatingdiagnostic trouble codes (DTC)and data logging. The ECM is a sophisticated computer that plays a critical role in modern vehicle operation. By continuously monitoring sensor data and making real-time...
Simulation-based engineering has come a long way and is now an important part of the design process for electric vehicles – sensors included. With software for electric vehicle sensor design and simulations, it’s possible to verify performance and identify potential problems in real-world applicati...
Freeze frame data is a collection of parameter IDs that are stored in a vehicle’s Engine Control Unit (ECU) whenever a Diagnostic Troubleshoot Code (DTC) is triggered. These parameters may be: RPM, battery voltage, ambient air pressure, vehicle speed, engine load, intake and coolant temperat...