sap_removal

SAP Removal

The secondary air injection system (SAIS) plays a vital role in reducing emissions by introducing fresh air into the exhaust system. This process helps to burn off any remaining hydrocarbons or pollutants during the cold start phase, thereby contributing to a cleaner exhaust output. The system typically consists of a valve that draws air from the inlet manifold and directs it into the exhaust stream.

However, one common issue with the secondary air injection system is the potential for the valve to fail due to the demanding conditions it operates under. Frequent cycling and exposure to high temperatures can lead to wear and tear, resulting in performance issues, warning lights, or even significant engine problems.

To address these concerns, the AutoHex SAP Removal Module provides a straightforward solution. This module allows users to completely delete the secondary air injection system from the vehicle’s configuration, effectively eliminating the valve and its associated components. By doing so, vehicle owners can avoid the complications that arise from a failing secondary air injection system, ensuring smoother operation without secondary issues.

Removing the SAP system not only simplifies the vehicle’s exhaust setup but can also lead to improved performance and reduced maintenance concerns. This modification is particularly beneficial for those who have modified their vehicles for higher performance or who are looking to streamline their emissions systems. With the AutoHex SAP Removal Module, drivers can confidently enhance their vehicle’s performance while minimizing the risk of related problems stemming from a failing secondary air injection system.

IMPORTANT — MODULE INCLUDED ONLY IN THE PROFESSIONAL PACKAGE.

The sap Module operates exclusively on supported firmware versions.

Below is the list of vehicles currently compatible with the sap Module:

Car Brand
ECU Producer

Other modules

Active Cylinder

5

Active Grill Shutter

88

Adblue Disable

136

Additive Disable

9

BMS

1

Boost Sensor Calibration

16

Cat Heating Off

1

Checksums Calculator

890

Cold Start Noise Reduction

37

Deep Idle Activation

39

DPF Disable

259

DTC Disable

490

EGR Disable

354

Engine Coolant Fix

3

Evap Disable

133

Exhaust Flap Removal

126

Gearbox Clutch Pressure

6

Gearbox Gear Display

6

Gearbox Kickdown

1

Gearbox Launch Control

19

Gearbox Oil Pressure

6

Gearbox Revlimiter

21

Gearbox Shift Timing

20

Gearbox Speedlimiter

12

Gearbox Torque

26

Glow Plug Disable

182

GPF/OPF Disable

56

Hardcut Popcorn Activation

125

Hot Start

232

IMMO

71