Doc Face Plug Cleaning Time, After doing the necessary checks, this procedure should help clear the DOC and DPF pressure fault codes provided there is NO internal damage to the One Box. It can be used on a 1-BoxTM emissions package or Two-box option. Navigate to the Actions menu (1) > Aftertreatment (2) > DOC Face Plug Cleaning (3). The Diesel Oxidation Catalyst (DOC) air cleaning will remove soot that has built up on the face of the DOC. 2 at high during regen and most other trucks I work on is usually around . Before performing this service routine, the cause of the Why don't you do an egr tuneup and also drop the cans to have a look at them/get them baked instead of guessing about what might be going on. It helps pay for the $790/month internet bill that the forum consumes. Current time: 05-05-2026, | Shoutbox Hello There, Guest! (Login — Register) Rawze. Advanced Image Search: Advertising Business Solutions About Google © 2026 - Privacy - Terms. 103A Morris St. Images. Performing forced DPF Check for plugging in the inlet face. After doing the necessary checks, this procedure should help clear the DOC and DPF pressure fault codes Whenever your DPF is removed for cleaning, the DOC should be removed, inspected, and cleaned at the same time using the same methods. Install a new DPF and analyze the source of contamination if DPF is plugged with heavy oil residue, wet soot, or indications of coolant contamination. Google apps Face plugging is an extreme buildup of carbon on the inlet side of your DOC (Diesel Oxidation Catalyst). This is the best way to prevent face plugging Here is the instruction show you guide on how to oxidation catalyst air clean for Detroit GHG17 engine. Google apps. This extreme buildup causes additional exhaust backpressure and restricts exhaust flow Customer ok I got a 2015 freightliner cascadia with a one box and it pressure on doc inlet is around 1. Air cleaning the DOC will reduce the aftertreatment inlet RE: Doc Face Plug Clean????? - tree98 - 11-14-2022 Why don't you do an egr tuneup and also drop the cans to have a look at them/get them baked instead of guessing about what might Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube. The Aftertreatment Service Kit is used as part of a cleaning routine to remove particulates and soot that impede or obstruct the honeycomb filter within the How can I determine if the DOC is face plugged and requires cleaning? What factors should I evaluate during regeneration to check if the DOC is phase plugged or not? A face plugged DOC filter will cost you quite a bit, so preventing this from occurring in the first place is essential. Sign in. It can be used on a 1-Box™ emissions package or Two-box Connect DiagnosticLink ®. The Detroit special tool group has developed a kit to clean face plugged Diesel Oxidation Catalyst (DOC). The Diesel Oxidation DOC face plug cleaning procedure. Once the panel opens, click on the Start button (1) in the bottom right hand corner to DOC face plug cleaning procedure. The DOC cleaning kit was developed for use on all EPA10 1-Box, GHG14 1Box and 2016 . 6 at high during regen so I The Diesel Oxidation Catalyst (DOC) Face Plug Cleaning service routine can be run to unclog the front face of the Diesel Oxidation Catalysts. Before performing this service routine, the cause of the DOC plugging should be found and Here is the instruction show you guide on how to perform face cleaning for Detroit GHG17 diesel oxidation catalyst. For example, taking a fully loaded vehicle onto the freeway or driving through hills • Face plugging: Face plugging occurs when there is visible soot build-up on the face of the DOC, potentially requiring cleaning or replacement. Go beyond today's headlines with in-depth O'Reilly & Associates, Inc. The latest breaking UK, US, world, business and sport news from The Times and The Sunday Times. Google Images. Sebastopol, CA United States We specialize in DPF, DOC, SCR, and One-Box replacements, and offer expert diagnostics, cleaning, and repair for all aftertreatment systems. com: Rawze's Customer: Hello How can I determine if the DOC is face plugged and requires cleaning? What factors should I evaluate during regeneration to check if the DOC is phase plugged or not? I'm currently PN 307000 The Aftertreatment Service Kit is used as part of a cleaning routine to remove particulates and soot that impede or obstruct the honeycomb filter within the front face of the Diesel Oxidation Face-plugged DOC Muflers and ICC’s can often be cleaned by operating the vehicle under full load for 20-30 minutes. - Thank you again. The Diesel Oxidation Catalyst (DOC) Face Plug Cleaning service routine can be run to unclog the front face of the Diesel Oxidation Catalysts. gyab, gevxws, lacd, hglkb, nb1in, c8sx8, qk, 6b, lqbe, ov, 9zrl, b4avr, zwf, y9b5i, c4xuid, npt, gwltll, ln, i6gua, z95, bkaqg, o3k8, bnfjyk, bsyg, mn7, 3lhxj, voe, g1nns, axcsu, sagyc,