It sounds like the timing chain broke, how does the engine sound when cranking it over? Can you please shoot a quick video with your phone so I can hear the engine cranking? That way I can tell for sure what's going on. You can upload it here with your response. Here is information on the code:
The P2610 code in a 2014 Ford Focus indicates a problem with the Engine Control Module (ECM)/PCM Internal Engine Off Timer Performance. This code typically points to an issue with the ECM or PCM itself, rather than a specific component or sensor.
Here are a few possible causes for the P2610 code in a 2014 Ford Focus:
Faulty ECM/PCM: There may be an internal malfunction or communication issue within the ECM/PCM, which is responsible for controlling various engine functions.
Wiring or connector problems: Damaged or loose wiring connections, or corroded connectors, can disrupt the communication between the ECM/PCM and other engine components.
Low battery voltage: Insufficient voltage from the battery or charging system can cause errors in the ECM/PCM operation.
Software or programming issues: A glitch in the ECM/PCM software or an outdated programming version could trigger the P2610 code.
The sensors seem okay, the non-compression issue must be addressed first. Can I ask how you tested the compression with a gauge?
https://www.2carpros.com/articles/how-to-test-engine-compression
and
https://www.2carpros.com/articles/the-reasons-for-low-compression
Please go over these guides and get back to us.
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Tuesday, June 6th, 2023 AT 7:33 AM