HP Tuners Gm E46 Ecm Upgrade Service (ECM-00-E46-U)

GM E46 ECM Upgrade Service

HP Tuners is thrilled to now offer industry-exclusive custom tuning support for the E46 ECM found in2020-2022 Chevrolet Silverado 1500/GMC Sierra 1500 3.0L Duramax (LM2) trucks (non-Global B vehicles). The E46 ECM must be upgraded in order to use VCM Editor for tuning.

Own a 2020+ GM vehicle and need the T93 TCM unlocked, too? See ourT93 TCM Services!

Shipping address for send-in E46 ECM services:HP Tuners (ATT: E46 ECM Service), 700 Eastwood Ln, Buffalo Grove, IL 60089

Tune your 2020-2022 3.0L Duramax Truck with HP Tuners

HP Tuners is thrilled to offer exclusive custom tuning capabilities for the GM E46 ECM. This ECM is found in2020-2022Chevrolet Silverado 1500/GMC Sierra 1500 3.0L Duramax (LM2) diesel trucks (non-Global B)and requires this service in order to tune the ECM using VCM Editor.

This one-time upgrade service upgrades youroriginalE46 ECM. This requires you to remove the original ECM from your truck and send it to our headquarters for servicing. After upgrading, we’ll ship it back to you and you’ll have full access to calibrate and write/flash via the OBDII port using VCM Editor.

No reprogramming or relearns required:

No IMMO relearn*No crank relearn*No “Replace ECM” function*

*As long as the ECM is installed back into the same vehicle it came from.

E46 ECM Upgrade:

ECM Upgrade Service: $399.99ECM (E46) License for tuning: (6)Universal Credits(sold separately)Requires MPVI2, MPVI2+, orMPVI3interface and the latest version ofVCM Suite BETA

Note: HP Tuners also supports the T93 TCM found in 2020+ GM vehicles. If you own a vehicle with the T93 TCM, see ourGM T93 TCM Services.

JBTools.com Return Policy
Digital Sales: All digital product sales are final. Please confirm product compatibility before purchasing. If you have questions, email us at [email protected] — we’re happy to help.Opened Items: Returns are not accepted for opened HP Tuners boxes. If your HP Tuners product doesn’t meet expectations, contact us at [email protected] so we can help resolve the issue.Upgraded Vehicle Control Modules: These are non-returnable under any circumstances.