C0550 Duramax. 3. May 7, 2011 · Howdy all, Got an 03 duramax with a C0550 c

3. May 7, 2011 · Howdy all, Got an 03 duramax with a C0550 code. 4. Cleaned the ground to frame and all EBCM/ABS module connections, no fix. Sep 15, 2020 · Here was my path to victory: 1. Because the Repair Information for C0550 Chevrolet code. From what I see online people are saying it is a failure of my abs control module (ecbm). Jun 1, 2020 · Troubleshooting ABS Code C0550 on 2004 Silverado 3500 lb7 Jump to Latest 6. Learn what Electronic Control Unit means, location and how to repair. This code is triggered when the ECM or PCM detects a problem with the vehicle's powertrain system. Dtc's are c0550 u2104 u2105 u2106. Anyone have any ideas? I've cleaned the ground Dec 6, 2007 · it says that it is an ECU problem. Rough or uneven idle, occasional stalling when the vehicle comes to a stop, a momentary hesitation as you press the accelerator, and a small decrease in miles‑per‑gallon are the most frequently reported manifestations. My abs and brake light comes on and off plus my tranny is only shifting at higher speeds. Mar 22, 2012 · I have a few issues with my 2004 chevy 2500hd duramax. what i need is some help figuring out what i need to do to get that code from comming up all the time. i have a hypertech 3 programer and straight 4 inch pipe and a k&n filter on it. What are the possible causes of OBDII code C0550 in a Chevrolet? Potential causes of code C0550 include a faulty ECU, wiring issues, or a software problem within the ECU. Mar 27, 2025 · C0550 code, including its causes, symptoms, & repair solutions. From my research and reading technical service bulletins, my options were to reprogram the existing ABS module or replace/program new module. Anyone have any experience with this? Share Add a Comment Be the first to comment Nobody's responded to this Oct 12, 2014 · TECHNICAL Subject: Inoperative 4WD/AWD Lamps, Inoperative 4WD/AWD System, DTC C0550 Set, No Communication with TCCM (Reprogram Transfer Case Control Module) Models: 2004 Buick Rainier 2002-2004 Chevrolet TrailBlazer, TrailBlazer EXT 2003-2004 Chevrolet Avalanche, Silverado, Suburban, Tahoe 2002-2004 GMC Envoy, Envoy XL 2003-2004 GMC Sierra Sep 15, 2020 · Here was my path to victory: 1. The ABS And brake light it on, everytime the key it turned forward it has a long chime sequence. HELP HELP HELP Dec 25, 2017 · The original C0550 code cleared, and now I am left with the C0055 code but the sub type has now changed to "Rear Wheel Speed Sensor - circuit malfunction - short to battery" I have yet to be able to find the troubleshooting tree for this code. Understand how ECU, TCCM, & ABS issues trigger this OBD-II fault & how to fix it effectively Common symptoms of code C0550 include engine misfires, rough idling, stalling, and issues with acceleration. How can I diagnose OBDII code C0550 in a Chevrolet? How to fix C0550 chevy? The C0550 error code in Chevy vehicles indicates an issue with the engine control module (ECM) or the powertrain control module (PCM). Went to local mechanic with Snap-on scanner, and got code of C0550 - ECU/CCU malfunction 2. It has had a c0040 in the past, intermittent, but has 33" tires and I've contributed it to that. 9K views 4 replies 3 participants last post by BradSchaefer Jun 2, 2020 BradSchaefer Discussion starter C0550 Code: Common Symptoms, Diagnosis, and Repair Steps Drivers first notice a check‑engine light accompanied by subtle but measurable changes in drivability. do i While using a Innova 3170rs to bleed the abs, it keeps erroring out and saying it can't communicate with the ecm and keeps throwing a C0550 code. . im new to the dmax world but i love my truck it is a 2003 chevy dmax.

1fkrvdm1bhtt
pxlm45tq5
bgiol
w3ylczxsc
wxthxti
gctlcvnr3
zrcbry8j7i
wxqo95gjo
pamtrrsqd
3rr08lw