Programmed 2016 Camaro Engine Control Module ECM | 12662034

Restore Peak Performance to Your GM Vehicle

Is your 2016 Camaro, Silverado, or Corvette feeling sluggish, stalling unexpectedly, or flashing a persistent Check Engine Light? A faulty Engine Control Module (ECM) is often the culprit, acting like a confused brain for your vehicle’s most critical systems. In my 20+ years of diagnostics, I’ve seen firsthand how a failing ECM can cause a cascade of frustrating issues, from poor fuel economy to a complete no-start condition. This isn’t just an inconvenience; it’s a reliability issue that can leave you stranded. This listing is for a direct-replacement 2016 Camaro Engine Control Module, professionally programmed to your vehicle’s specific VIN with the latest factory software from GM. It’s the dealership-level fix without the dealership price tag.

Is Your Vehicle Showing These ECM Failure Signs?

A failing ECM can manifest in many ways. If you’re experiencing any of the following, it’s a strong indicator that your engine’s computer needs attention:

• ✔ Persistent Check Engine Light (CEL) that won’t go away.
• ✔ Diagnostic Trouble Codes (DTCs) related to internal module failure, such as P0601, P0606, or P060A.
• ✔ Unexplained engine stumbling, misfires, or hesitation during acceleration.
• ✔ The vehicle cranks but refuses to start.
• ✔ A noticeable drop in fuel efficiency.
• ✔ Problems with the transmission shifting, as the ECM communicates directly with the TCM.
• ✔ Complete loss of communication with your scan tool.

A Straightforward Guide to Installation

Installing your new 2016 Camaro Engine Control Module is a manageable job for a confident DIYer or any professional technician. This module arrives programmed and ready for installation, which simplifies the process significantly. Note: Some vehicles may require a security or crankshaft position sensor relearn procedure after installation, which can be performed with a capable bi-directional scan tool.

1. Safety First: Disconnect the negative terminal from your vehicle’s battery and secure it away from the post to prevent accidental reconnection.
2. Locate the ECM: On most compatible vehicles like the Silverado/Sierra, the ECM is found in the front of the engine compartment on the driver’s side. On others, like the Corvette, it’s located under the dash on the passenger side cowl. Always confirm the location for your specific model.
3. Disconnect Connectors: Carefully release the locking tabs on the electrical harness connectors and pull them straight out from the module. Do not force them.
4. Remove the Old Module: Unbolt the old ECM from its mounting bracket. Keep the hardware, as you will need it to install the new part.
5. Install the New ECM: Mount the new module securely onto the bracket and tighten the bolts.
6. Reconnect and Secure: Plug the electrical connectors firmly into the new ECM until you hear them click into place. Ensure the locking tabs are fully engaged.
7. Final Steps: Reconnect the negative battery terminal. Turn the key to the ‘ON’ position (without starting the engine) for 10-15 seconds to allow the systems to initialize before starting the vehicle.

Verified Vehicle Compatibility

This module is a direct replacement for part number 12662034 and is also compatible with several other GM part numbers, including 12692067, 12676230, and 12673195. It is guaranteed to fit a wide range of GM cars, trucks, and SUVs. Please verify your vehicle from the list below:

This pre-programmed 2016 Camaro Engine Control Module is your most reliable and cost-effective solution to get your vehicle running right again. Order today and restore the communication and performance your GM vehicle was built for.