The Ford Escort, depending on the year, may use a different diagnostic connector than the standard OBD2 port. This article will guide you through connecting your Ford Escort to an OBD2 scanner.
Finding the OBD Connector on Your Ford Escort
Early model Ford Escorts (pre-1996 in the US) often utilized a proprietary diagnostic connector, not the standardized OBD2 port found in later models. Locating this connector can vary depending on the specific year and model of your Escort. Common locations include under the dashboard on the driver’s side, near the steering column, or in the engine bay. Consult your vehicle’s service manual for the precise location.
Using an Adapter for Pre-OBD2 Escorts
If your Ford Escort has a non-OBD2 connector, you’ll need an adapter to connect it to a standard OBD2 scanner. These adapters convert the signals from the Escort’s diagnostic port to the OBD2 format that modern scanners understand. Ensure the adapter you purchase specifically states compatibility with Ford Escorts and the specific diagnostic protocol used in your model year.
Connecting to an OBD2 Scanner on Post-1996 Escorts
Ford Escorts manufactured after 1996 in the US generally comply with OBD2 standards. This means they should have a standard 16-pin OBD2 connector located under the dashboard on the driver’s side, typically within reach of the steering wheel. Connecting to an OBD2 scanner on these models is straightforward: simply plug the scanner’s cable into the OBD2 port.
Choosing an OBD2 Scanner for Your Ford Escort
Numerous OBD2 scanners are available, ranging from basic code readers to professional-grade diagnostic tools. For simple tasks like reading and clearing diagnostic trouble codes (DTCs), a basic Bluetooth OBD2 adapter paired with a smartphone app like Torque Pro or ForScan can be sufficient. These options offer a cost-effective solution for DIY diagnostics. For more advanced functionalities, such as live data monitoring and bi-directional control, consider investing in a dedicated scan tool like AutoEnginuity.
Important Considerations When Scanning Your Ford Escort
Regardless of your Escort’s year or the scanner you use, always turn the ignition off before connecting or disconnecting the scanner. Attempting to read codes with the engine running can sometimes cause communication issues or even stall the engine. Additionally, after clearing codes, it’s essential to drive the vehicle for a certain period to allow the system to re-learn and accurately detect any recurring issues.
