PCM / ECM / ECU Bench Reprogram Reflash - VATS Removal - MAFLESS Base TunePCM Powertrain Control Module & ECM Engine Control Module are GM's names for the ECU's that power the LS Series of engines. Think of them as the brains of the operation. From factory, these computers are loaded with a software called VATS Vehicle Anti Theft Software. If the vehicle does not see the correct signal from a programmed key, it will not start. In conversions, this software must be disabled also known ass LS VATS Delete or LS VATS Removal.

User configurable channels

batch or multipoint injection patterns

Designed to suit most common conversion kits (Marks Adapters

-VZ Uses the Green & Blue Locks

14 programmable

In some conversions with block hugging headers

34 Pin main connector harness (including spare pins for input wiring)

Same calibration as the factory sensor

which replicates the functions of other modules that were in the donor vehicle (BCM

All glass-filled nylon construction includes (4) 90° mounting feet and nylon tie kit

Plain English instructions

This is performed on the ECU YOU PROVIDE - YOU MUST SEND US YOUR ECU for purchase to be valid