Are you tired of dealing with a faulty engine control module in your 2017 Escalade? Do you find yourself stuck on the side of the road with a dead engine, wondering what’s going wrong? This pre-programmed 12704476 engine control module is here to restore your vehicle’s original performance and reliability.
- Restores original engine control function for smooth operation.
- OEM-equivalent build ensures long-lasting reliability.
- Pre-programmed to your VIN—no dealership visits needed.
- Includes 1-year warranty for peace of mind.
- Easy DIY install with basic tools (tips: disconnect battery first to avoid shorts).
- Outperforms worn OEM without modifications.
- Compatible with Escalade variants (including engine sizes like 6.2L).
No more sluggish acceleration on highways, no more stalling in traffic. With this pre-programmed ECM, you’ll be back to driving with confidence and reliability. Unlike failing factory modules that trigger codes and leave you stranded, this replacement ensures efficiency and performance.
Pair this module with a diagnostic tool for optimal results—here’s how: use a code reader to diagnose the issue before swapping out the ECM. This will ensure you’re addressing the root cause of the problem and not just masking symptoms.
Important Installation Notes
Upon installation, if the vehicle does not start, a theft relearn will need to be done using the GM programming system Tis2web/Techline Connect. This is the responsibility of the end user. We sell engine computers programmed to your vehicle’s VIN and correct calibrations, but it’s up to you to complete any necessary relearns or setup procedures (e.g., injector setup, crankshaft variation relearn).
This part will fit these makes and models with these options
2017 Escalade Electronic Control Module; (engine compartment)
Don’t let a faulty ECM hold you back any longer. Order your pre-programmed engine control module today and rediscover reliable driving in your 2017 Escalade!