Can OBD2 detect ignition system problems?

Commercial vehicle telematics: Commercial vehicle companies commonly use what is referred to as Generic OBD II to gather information about their fleet. This ... Which vehicles require an OBD emissions inspection for 2025 registration? · What is OBD? · How is the OBD test performed? · What does the "Check Engine" light mean ... Jul 14, 2021 ... For vehicles that require a key to turn the ignition, some vehicle owner's manuals provide information on how a vehicle owner can determine if ... Mar 4, 2024 ... O2 sensor voltage (see How are O2 Sensors Displayed?) For more information on O2 sensor operation and interpretation see Walker's O2 Sensor ... Jul 27, 2010 ... it does not mean it's going to work on a later EWS 2 system! And ... OBD2 ews2 system is, in fact, aligned with the DME. Is that ... Innova's OBD2 Tablet 7111 is a smart diagnostic system device, providing real-time vehicle information and comprehensive diagnostics for efficient ... – indicates the tool communication with the vehicle's OBD II DLC is established or indicates the sensor information is read by OBD. Keyboard. Use a mild ... The P0700 code is informational. The code points to a general fault, not ... What does the code P0700 mean? It is often seen with shift solenoid issues ... Nov 25, 2020 ... OBD is the standard protocol used across most light-duty vehicles to retrieve vehicle diagnostic information. Information is generated by engine ... Apr 16, 2025 ... Note: If you don't see the option to get enhanced OEM add-ons, then your vehicle is not supported for enhanced diagnostics. Standard OBD-II ...