Encountering issues with your new BAFX scan tool and the Torque Pro app can be frustrating, especially when you’re eager to diagnose your vehicle. Let’s address some common problems users face during the initial Bafx Obd2 Setup and how to resolve them.
One frequently reported message is “ECU Problem. The ECU is reporting that it does not support the reading of any PIDs…“. This message can be misleading. While it suggests your vehicle might not be OBD2 compliant, or the ECU is blocking access, it’s crucial to investigate further before jumping to conclusions. A build date of 6/96 on both your truck and ECU suggests OBD2 compliance is likely, as 1996 was the year OBD2 became standard in the USA. The “connected to ECU OK” message at the top of Torque Pro further indicates a communication link is established, albeit with limitations.
The inaccurate readings you’re observing, such as RPM being correct but speed being doubled, coolant temperature stuck at -40F, and boost at zero, point towards incorrect PID (Parameter ID) configurations or sensor selections within the Torque Pro app. PIDs are codes used to request data from your vehicle’s ECU. Incorrect PIDs will lead to faulty data interpretation.
The issue of the truck stalling when scanning for faults while running is concerning. This could indicate a conflict in communication or an overwhelming of the ECU with data requests during live operation. Scanning for faults with the key in the “on” position but the engine off is a safer practice for initial diagnostics and aligns with your successful no-fault scan result under these conditions.
Regarding “Power Stroke PIDs,” these are specific parameter identifications for Ford Power Stroke diesel engines. While Torque Pro is highly customizable, you may need to manually add these PIDs if they are not pre-loaded or correctly configured for your vehicle’s profile. The Torque Pro app allows for custom PID entry, often found within the settings or profile management sections. Online forums and communities dedicated to Torque Pro and your specific vehicle (likely a Ford truck given “Power Stroke”) are invaluable resources for finding the correct PID configurations.
To effectively troubleshoot your BAFX OBD2 setup, consider these steps:
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Verify OBD2 Compliance: Double-check your vehicle’s year, make, and model against OBD2 compliance charts. While 1996 and newer vehicles are generally OBD2 compliant in the US, exceptions can exist, especially for vehicles manufactured early in the model year transition.
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Torque Pro Vehicle Profile: Ensure you’ve created a vehicle profile in Torque Pro that accurately reflects your truck’s year, make, and model. This helps Torque Pro select default PIDs that are likely to be compatible.
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PID Configuration: Investigate the PID settings within Torque Pro. Look for options to select pre-defined PID sets or to manually enter custom PIDs. Search online forums specific to your vehicle and Torque Pro for recommended PID configurations for your engine type (Power Stroke diesel).
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Sensor Selection: Within Torque Pro, when configuring gauges, ensure you are selecting the correct sensors and PIDs. For example, for coolant temperature, ensure you’re using the correct coolant temperature PID and not a default or generic sensor that may not be applicable to your vehicle.
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Safe Scanning Practices: For initial fault scans, always perform them with the engine off, key in the “on” position. Live data monitoring (gauges) can be done with the engine running, but avoid initiating fault scans while the engine is operating until you’ve resolved the stalling issue.
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Consult Online Communities: Forums dedicated to Torque Pro, OBD2 diagnostics, and your specific vehicle model are treasure troves of information. Users often share their PID configurations, troubleshooting tips, and solutions to common problems. Searching for “Torque Pro BAFX [your vehicle year/make/model] setup” will likely yield relevant threads.
By systematically reviewing your BAFX OBD2 setup and Torque Pro configurations, and leveraging community resources, you can overcome these initial hurdles and effectively utilize your scan tool for vehicle diagnostics. Remember to always prioritize safe scanning practices and verify information from online sources against reliable documentation when possible.
