--- product_id: 191007255 title: "ANC-CH01 ANC-CH01 Factory ANC Module Bypass Harness for Select Chrysler, Jeep, and Ram Vehicles, Black" brand: "pac" price: "€ 61.11" currency: EUR in_stock: true reviews_count: 12 category: "Pac" url: https://www.desertcart.de/products/191007255-anc-ch01-anc-ch01-factory-anc-module-bypass-harness-select store_origin: DE region: Germany --- # Plug-and-play install Compatible with Chrysler, Jeep & Ram No wire cutting needed ANC-CH01 ANC-CH01 Factory ANC Module Bypass Harness for Select Chrysler, Jeep, and Ram Vehicles, Black **Brand:** pac **Price:** € 61.11 **Availability:** βœ… In Stock ## Summary > πŸ”‡ Silence the drone, amplify your drive. ## Quick Answers - **What is this?** ANC-CH01 ANC-CH01 Factory ANC Module Bypass Harness for Select Chrysler, Jeep, and Ram Vehicles, Black by pac - **How much does it cost?** € 61.11 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/191007255-anc-ch01-anc-ch01-factory-anc-module-bypass-harness-select) ## Best For - pac enthusiasts ## Why This Product - Trusted pac brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Reversible & Safe:** Factory connectors prevent damage and allow easy reversion if needed. - β€’ **Effortless Plug & Play:** Install in under 2 minutesβ€”no tools or wire splicing required. - β€’ **Preserves Factory Diagnostics:** Keeps ANC module on data-bus for seamless vehicle health monitoring. - β€’ **Universal Fit for Select Models:** Works with 2017-2019 Chrysler Pacifica, 2019 Dodge Ram, and Jeep Cherokee & Grand Cherokee. - β€’ **Eliminates Annoying Engine Drone:** Bypasses ANC to restore pure, crisp sound from your upgraded speakers. ## Overview The PAC ANC-CH01 is a factory-fit bypass harness designed for select Chrysler, Jeep, and Ram vehicles to disable the Active Noise Canceling (ANC) module. It enables flawless integration of aftermarket audio systems by eliminating engine drone and low-end vibrations without cutting factory wires, preserving vehicle diagnostics and ensuring a quick, plug-and-play installation. ## Description Many late model Chrysler, Jeep, and RAM vehicles are equipped with an Active Noise Canceling (ANC) module. When adding aftermarket amplifiers in these vehicles, this factory ANC module must be bypassed for proper operation of the aftermarket audio equipment and avoid possible damage to the ANC module. The PAC ANC-CH01 provides a plug-and-play solution for bypassing the ANC module in these vehicles, eliminating the need to cut factory wiring. Review: It WORKED! "Drone" engine noise is gone! - Vehicle Info: 2019 Ram 1500 Big Horn Quad Cab. 8.4" stereo display. Not the premium sound package (Not stock Alpine speakers). I replaced all 4 stock speakers in the doors and as soon as I went for a drive, the noise was immediately noticeable. It's tough to describe, but I guess a deep "droning" noise comes close. It sounded like the engine got way louder even though it was obviously operating as usual. Definitely will give you a headache if you had to deal with it for more than a few minutes. I was muffed at why the heck this was happening for sure. I've replaced dozens of speakers over the years and there really isn't much to it....... So, after doing a ton of research I learned that my truck (and many other vehicles nowadays) have what's called 'Automatic Noise Cancelling' or ANC built into the vehicles. Because of the specs of my upgraded speakers, they are able to produce these sounds that the crappy stock speakers can't do, hence creating this new, awful noise. I spent hours trying to find wiring diagrams and reading blogs and posts and forums and eventually I just decided to take a shot on this harness. It arrived in less than 24 hours, took less than 2 minutes to install, and right away, I took my truck for a spin around the block. VOILA! It's magically gone! Basically what the harness does is bypass the wiring for the ANC system in the vehicle. Everything else works, including phone calls and bluetooth, and as a matter of fact, my new speakers actually sound like they should now! I think the harness was $24 or $25 but I would have EASILY paid way more than that to get these kind of results! Review: No more random low end vibrations - 2019 Ram 1500 Rebel, 8.4 standard radio. I was getting random low end vibrations from time to time when driving around. I traced them to the speakers and after a little research found that is a common problem with active noisy cancelling in these trucks. After more research I found that people have solved this by removing some wires, but I didn't want to go that route. In that research I find these bypass modules. These work great! Super easy install, takes about 30 seconds. Works immediately! No more ANC, so no more ANC issues. Everything else works as it should (voice control, phone speaker, etc.). Much easier than removing wires and easily reversible if you want to go back. ## Features - Quickly and easily bypasses the ANC Module (Active Noise Canceling) - Keeps ANC module on data-bus for vehicle diagnostics health - Factory fit plug-in connectors, Prevents cutting of factory wires - 2017-2019 CHRYSLER PACIFICA ALL TRIM LEVELS - 2019 DODGE RAM TRUCK NON-CLASSIC - 2019 JEEP CHEROKEE ALL TRIM LEVELS - 2015-2016 JEEP GRAND CHEROKEE ALL TRIM LEVELS ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08377LTH3 | | Best Sellers Rank | #136 in Car Audio & Video Wiring Harnesses | | Brand | PAC | | Brand Name | PAC | | Cable Type | Auxiliary | | Connector Type | Plug-in | | Customer Reviews | 4.4 out of 5 stars 440 Reviews | | Included Components | product, manual | | Item Dimensions | 6 x 3 x 1.25 inches | | Item Type Name | install harness | | Item dimensions L x W x H | 6 x 3 x 1.25 inches | | Manufacturer | pac audio | | Material | Plastic | | Material Type | Plastic | | Model | ANC-CH01 | | Number of Items | 1 | | Number of Packs | 1 | | Part Number | ANC-CH01 | | UPC | 609098831680 | | Unit Count | 1 Count | | Warranty Description | 1 year | ## Product Details - **Brand:** PAC - **Connector Type:** Plug-in - **Item dimensions L x W x H:** 6 x 3 x 1.25 inches - **Material:** Plastic - **Number of Items:** 1 ## Images ![ANC-CH01 ANC-CH01 Factory ANC Module Bypass Harness for Select Chrysler, Jeep, and Ram Vehicles, Black - Image 1](https://m.media-amazon.com/images/I/81ssmetFigL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ It WORKED! "Drone" engine noise is gone! *by J***Z on April 17, 2024* Vehicle Info: 2019 Ram 1500 Big Horn Quad Cab. 8.4" stereo display. Not the premium sound package (Not stock Alpine speakers). I replaced all 4 stock speakers in the doors and as soon as I went for a drive, the noise was immediately noticeable. It's tough to describe, but I guess a deep "droning" noise comes close. It sounded like the engine got way louder even though it was obviously operating as usual. Definitely will give you a headache if you had to deal with it for more than a few minutes. I was muffed at why the heck this was happening for sure. I've replaced dozens of speakers over the years and there really isn't much to it....... So, after doing a ton of research I learned that my truck (and many other vehicles nowadays) have what's called 'Automatic Noise Cancelling' or ANC built into the vehicles. Because of the specs of my upgraded speakers, they are able to produce these sounds that the crappy stock speakers can't do, hence creating this new, awful noise. I spent hours trying to find wiring diagrams and reading blogs and posts and forums and eventually I just decided to take a shot on this harness. It arrived in less than 24 hours, took less than 2 minutes to install, and right away, I took my truck for a spin around the block. VOILA! It's magically gone! Basically what the harness does is bypass the wiring for the ANC system in the vehicle. Everything else works, including phone calls and bluetooth, and as a matter of fact, my new speakers actually sound like they should now! I think the harness was $24 or $25 but I would have EASILY paid way more than that to get these kind of results! ### ⭐⭐⭐⭐⭐ No more random low end vibrations *by D***K on March 31, 2025* 2019 Ram 1500 Rebel, 8.4 standard radio. I was getting random low end vibrations from time to time when driving around. I traced them to the speakers and after a little research found that is a common problem with active noisy cancelling in these trucks. After more research I found that people have solved this by removing some wires, but I didn't want to go that route. In that research I find these bypass modules. These work great! Super easy install, takes about 30 seconds. Works immediately! No more ANC, so no more ANC issues. Everything else works as it should (voice control, phone speaker, etc.). Much easier than removing wires and easily reversible if you want to go back. ### ⭐⭐⭐⭐⭐ Worked great in 2021 RAM 1500 5th GEN *by K***B on July 10, 2024* I installed some aftermarket speakers in my 2021 5th gen RAM 1500 and started getting this weird droning sound. Thought I had something going wrong with my truck. Sounded like it wasn't downshifting, and it sounded like the exhaust was louder. Did a little research and found this is a pretty common issue and the fix is to bypass the ANC (Nose Cancellation) under the front driver's seat in my truck. Took 5 mins to install and fixed all my issues. I didn't notice any more road noise than there was before either, so no issues there. Never would have dreamed that this could be caused by upgrading speakers. Thankfully it's an easy fix. --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.de/products/191007255-anc-ch01-anc-ch01-factory-anc-module-bypass-harness-select](https://www.desertcart.de/products/191007255-anc-ch01-anc-ch01-factory-anc-module-bypass-harness-select) --- *Product available on Desertcart Germany* *Store origin: DE* *Last updated: 2026-08-09*