Security Gateway Bypass Device for 2018–2024 Chrysler, Dodge, Jeep and RAM Body Control Module Access

This security gateway bypass device provides a temporary connection around the gateway module for body control module (BCM) access on compatible 2018–2024 Chrysler, Dodge, Jeep and RAM vehicles. It supports the gateway bypass step when using a separate programmer; the device itself does not perform programming or download software.

Choose the module that suits your vehicle: C-MODBYP is designated for 1500/Classic Body applications, while the C-INTBYP pigtail is recommended for HeavyDuty vehicles. The bypass is not tied to a single VIN, allowing reuse across compatible vehicles. After the intended feature is confirmed operational, remove the device and reconnect the factory security gateway.

This device permits BCM communication only, not engine control unit (ECU) communication. It is not a repair tool for vehicle hardware or computer faults. For vehicles manufactured outside the United States, confirm suitability before purchasing.

Features

• Temporarily bypasses the vehicle security gateway for use with a separate programmer.
• Does not perform programming or software downloads.
• Supports BCM communication only; does not provide ECU communication.
• C-MODBYP is designated for 1500/Classic Body applications.
• C-INTBYP uses a pigtail configuration and is recommended for HeavyDuty vehicles.
• Not VIN dedicated and reusable across compatible vehicles.
• Removable after use so the factory gateway connections can be restored.

Specifications

• Product: Security gateway bypass device
• Listed vehicle compatibility: 2018–2024 Chrysler, Dodge, Jeep and RAM
• C-MODBYP application: 1500/Classic Body
• C-INTBYP application: HeavyDuty; pigtail configuration
• Communication scope: BCM only; no ECU communication
• Programming capability: No programming or software downloads
• VIN restriction: Not VIN dedicated
• International vehicles: Confirm compatibility before purchasing if manufactured outside the United States

Frequently Asked Questions

Which bypass module should I choose for my vehicle?

Choose C-MODBYP for 1500/Classic Body applications or C-INTBYP for HeavyDuty applications. C-INTBYP is the pigtail version. Confirm the correct module for your specific vehicle before purchasing.

Does this device program my vehicle or access the ECU?

No. This security gateway bypass device only bypasses the gateway and permits BCM communication. Programming requires a separate programmer, and the bypass does not provide ECU communication or download software.

Can I reuse the bypass on another vehicle?

Yes. The security gateway bypass is not VIN dedicated and can be reused on compatible vehicles. Match the module to the next vehicle's application before using it.

Should I leave the bypass connected after programming?

Remove the bypass once the intended feature is confirmed operational, then reconnect the factory security gateway. Follow the vehicle-specific installation instructions and the separate programmer's instructions.

Will this bypass fix a vehicle fault?

No. This security gateway bypass is not a maintenance or repair device and will not fix vehicle hardware or computer faults.

Can I use it on a vehicle manufactured outside the United States?

Confirm suitability before purchasing for a vehicle manufactured outside the United States. International vehicle compatibility is conditional and should not be assumed from the listed make and year alone.