07 Sierra U0073, Recommendation A summary of pass/fail standards

07 Sierra U0073, Recommendation A summary of pass/fail standards for the On-Board Diagnostic (OBD) test portion of a Smog Check inspection and instructions for inspecting vehicles with known OBD test difficulties. This code appears when something has interrupted the communication between two of your Sierra's control modules. Check engine light on and service 4 wheel drive, traction control, stabilitrak, trailer brake The U0073 code is defined as a “Control module communication bus A off”. Have run it at least once a day all week. Come join the discussion about performance, modifications, classifieds, troubleshooting, maintenance, and more! Repair Information for U0073 GMC code. Read on for more information! In this video I diagnose a 2008 Chevy Silverado with a no crank complaint and no communication with the Engine Control Module. Jumped right in & towed our camper 3 hours away for a camping trip. 0 and recently it has triggered the emergency brake, ABS, and traction control light to all come on. the SES code was u0073. It is meant to be an alternative to r/3dshacks which is known to ban people unfairly. While driving home was going 40mph speedometer dropped to 35 then back up. I have a 2008 Silverado with the L76 6. Conclusion In conclusion, the U0073 code is an OBD-II trouble code. A few hours later go back, I have (ABS, Break & Security light) poppin up. That means that the CAN bus controller has detected a problem with a cable that is used for communication between several modules. Follow along as we define a P0700 error code and other similar codes. Learn what Control Module Communication Bus OFF means, location and how to repair. Say goodbye to ads and trackers with our free private search engine extension. Whether you're a seasoned rider, a proud owner, or simply interested in this fantastic motorcycle, you've found the perfect place to connect, share, and learn. C118D P0016 P0045 P0046 P0048 P007B P007C P007D P007E P0087 P0089 P0090 P0091 P0092 P0096 P0097 P0098 P0099 P00C7 P00C9 P00CA P00DF P00E0 P00E1 P00E2 P00E9 P00EA Fix to common problem on gm vehicles 07-13 with service stabilitrak. Has anyone tried these tires or seen reviews? It's too new so Tirerack has no… Dec 25, 2023 · Where I can get the og Cricket 07 Discussion I have been recently searching for the og Cricket 07 game but I'm unable to find it on the internet if anyone got the link or something please let dm me 3 Sort by: Add a Comment Apr 2, 2024 · 07 Tahoe Oil Pressure Issues Over the last few weeks my Tahoe's oil pressure has been slowly declining to around 20-30 and yesterday it started to go below 20. be/khJZz1kiWTo?si= Learn about common causes of the U0100 code, and how to diagnose them. It's only from outside the UK you will find that 07 numbers will not work when you try to call them. Would hang at around 18 psi while maintaining 70 on the interstate but would drop if I went under 40. Costs may range from around $100 to more than $1,000. If a U0073 Definition: Control Module Communication Bus"A" Off U0073 is a fairly common trouble code. Tried the wire from the TCM to the neg. The U0073 code indicates that there is a communication issue on the Control Module Communication Bus 'A,' which is part of the vehicle's Controller Area Network (CAN). They are written to inform these technicians of conditions that may occur on some vehicles, or to provide information that could assist in the proper service of a vehicle. Aug 8, 2023 · Saw that General just launched the G Max AS-07 replacing the AS-05. Welcome to ! We're thrilled to have you join our community of Yamaha MT07 (formerly FZ07) enthusiasts. On my way back home on a 2 hour drive yesterday, it dropped to 3 psi under 40 mph. I plugged my scanner in just for shits and I came up with the codes U0101 U0073 U0106 and U0100. DTC B1325 (07) – Device Power #1 – “Circuit Voltage Above Threshold” Therefore, for the sake of clarity, the most accurate rendition of this particular GM/Chevrolet-specific trouble code would be DTC B1325 (03) – Device Power #1 – “Circuit Voltage below Threshold”. This error can disrupt various systems, potentially leading to performance LOSS OF HIGH SPEED GMLAN COMMUNICATIONS, INTERMITTENT NO CRANK, IP GAGEFLUCTUATION, INTERMITTENT DOOR LOCK CYCLING, INTERMITTENT CHIME OPERATION,VARIOUS IP W How much does it cost to fix the U0073 code? The repair cost of a U0073 code varies, depending on the make and model of the vehicle. In uncommon cases, two or more modules may need to be replaced. I?ve seen other posts about the same issue but I?ve never really seen an exact answer to them. Turn the steering wheel with the air on and the fan slows d The C0800 code is a generic OBD2 code that refers to a problem with the control module power circuit voltage. I'm leaning towards the 07 but I worry about a cheap feeling vs. These two are in budget and have the most amount of onboard sounds. 323 votes, 182 comments. How can you understand and potentially fix this diagnostic code? Control Module Communication Bus "A" Off What does that mean? This communication system diagnostic trouble code typically applies to most domestic and import fuel injected engines manufactured since 2004. If I had the money of course I'd buy a fully loaded Fantom 8 with aftertouch. GM bulletins are intended for use by professional technicians, NOTa "do-it-yourselfer". When the stabilitrak and traction control alarm, it Important: When programming a module in GM’s new Vehicle Intelligence Platform, or VIP, the power mode (ignition) needs to be off or errors may occur. I have a 2008 sierra 2500hd 6. calling them from inside the UK will make no difference. It's 2006-2007 Chevy Monte Carlo 2008-2009 Chevy Savana 2007-2009 GMC Acadia, Sierra, Sierra Denali, Yukon, Yukon Denali, Yukon XL, Yukon Denali XL 2008-2009 Hummer H2 2008-2009 Pontiac G8 2007-2009 Pontiac Torrent 2007-2009 Saturn Outlook, Vue The following diagnosis might be helpful if the vehicle exhibits the symptom (s) described in this PI. To ensure a positive and engaging experience for all members, we have a few Subreddit for Amazon Prime's show Class of '07. If it's time to replace your PCM we're here to help. It is generic, so it has the same meaning for your GMC Sierra as it would any other. Solve your U0073 code communication issue fast with expert tips—discover the crucial steps to pinpoint and fix the error now! Code U0073 stands for Control Module Communication Bus 'A' Off. Discover the significance of the U0073 code and how it ensures optimal performance for your vehicle. Checked everything I could, under the assumption it was a ground issue. The opening in conduit can align with a boss on the transfer case and cut into the wiring. How to fix a U0140 engine code: Lost Communication with Body Control Module (BCM) Symptoms of a Bad Body Control Module Videohttps://youtu. Did the big 3 upgrade. The most common causes of U0073 are My 2010 GMC Sierra 5. Please help! Sep 27, 2023 · MVP 06 or 07? With the use of an emulator, (what an invention!), I continue to play both games because it's amazing nostalgia and well, there's literally no other college baseball games. If a – Service Power Steering Message – Any of the following DTCs: C0196 C0186 C0287 C0710 C0045 C0050 C0800 U0073 U0077 U0074 U0125 U0126 U0100 U0101 U0121 U0415 U0432 U0121 U0140 These concerns may be caused by corrosion in the X411 connector located under the rear of the vehicle, behind and to the left of the fuel tank. Set cruise control roll down power windows cruise goes off. The 08. Those manufacturers include but are not limited to Acura, Buick, Chevrolet, Cadillac, Ford, GMC and Honda. 8 with 185,000 miles stabilitrak, traction control, and engine light is flashing. terminal. Unplugged every control module, cleaned connection, and re-installed. Got to the house, turned truck off. My master cylinder started bypassing into the booster so i replaced both of them along with the front brake calipers after that my lights started flashing and shifting hard from first to Error codes ranging from P0700-P0702 indicate a problem with a vehicle's transmission. Put on directional with cruise and try to switch lanes cruise shuts off stabil trak comes on sometimes ripping the wheel out of your hand. Im pretty sure I pinpointed it down to the module. No problems at all. Also, my truck has a small front leveling kit on the front, other than that she's stock. Will update with results. The car will no-crank, almost all the 2007 chevy silverado 4. needless to say - within 24 hours of replacing the cable, battery and all the cleanup of the cable ends and contact points - another flashing "service traction control/service stabilitrack" light came up yesterday afternoon. The other morning I was sitting in my truck at work with the heater running for about 20 minutes and all the sudden lights started flashing, chimes going off, doors trying to lock, gauges going crazy. Dec 7, 2023 · I'm stuck between these two, I have been told they are exactly the same except the keybed. GM Bulletin # 08-07-30-021G The U0073 code indicates that communication within your vehicle is hindered. (It's my SB-08-07-30-021 - AND ENGINE COOLING:ENGINE CHEVROLET: Loss of high speed gmlan communications, intermittent no crank, ipc gauge fluctuation, intermittent door lock cycling, transmission may not shift, dtcs U0073, U0100, U0101, U0102, U0121, U0140 set (repair backed out terminal in transmission harness connector). a quick disconnect and recoonnect of the neg terminal cleared it. For more automotive diagnostic Hey all. I have a 2018 Silverado 1500 4x4 and I keep getting recurring codes u0073-00 control module communication bus a off & b1325-03 control module power circuit low voltage. I believe it's fried. I need to get it fix ASAP. When a tidal wave hits a ten-year reunion of an all-girls high school, the group must find a way to survive not just the apocalypse, but each other. 323 votes, 182 comments. true I see it a lot in the game, but haven't a clue (about this and mostly everything else) They are the same +44 is the international dialling code for the UK and 07 is the prefix for Mobile numbers. 06 has that awesome soundtrack and I like when there's a song played after a home run. The computers in modern vehicles (referred to as modules) communicate with one another over a data bus. 3 about a week ago. Changed the ground strap and problem fixed. C6 Corvette General Discussion - U0073/U0100 Code Help - Hello everyone! I?m having a bit of a problem. . I have a 2007 C6 (auto) and I?m having all sorts of lights popping up on my dash. Available for Chrome and Firefox, install now for a safer browsing experience. A forum community dedicated to Chevrolet Silverado and GMC Sierra pickup owners and enthusiasts. Properly trained technicians have the equipment, tools, safety instructions, and know-how to do a job properly and safely. Are there any other concerns I need to really look at C0800, P0513, U0020, U0073, U0077, U0078, U0100, U0101, U0102, U0121, U0126, U0131, U0140, U0155, U0164, U0415, U0422, U0428, U0452, U1509, U150F and/or U15E1 They were somewhat random which codes would show, but the 2 consistent ones were P0700, and U0073. Explore its essence for a seamless driving experience. Family-owned Enginetech has been delivering quality engine parts to professional engine rebuilders since 1982. This involves the 2020 Chevrolet Corvette, Cadillac CT5 and CT4, as well as the upcoming full-size Chevrolet, GMC, Cadillac SUVs and Buick Envision. I cleared the code it came back on after two-three more drive 08-07-30-021G GMC Powertrain Technical Service Bulletin Make: GMC Number: 08-07-30-021G Title: Loss Of High Speed Gmlan Communications, Intermittent No Crank, Ip Gage Fluctuation, Intermittent Door Lock Cycling, Intermittent Chime Operation, Various Ip Warning Lamps Illuminated, Transmission May Not Shift Date: 3/1/2012 Models: 2007-2012 Sierra 2009 Sierra Hybrid 2007-2012 Yukon 2008-2009 How to fix a U0100 engine code: Lost Communication with ECM/PCMTest OBDII Port Video: https://youtu. You may have to physically remove the wiring and check the High Speed and Powertrain Expansion Bus wires for damage. I found this bulletin that outlines all the issues I am having and I'll be seeing if GM will do the work for me. We bought a 2018 Silverado Z71 with a 5. At , we value inclusivity, respect, and quality content. This technical bulletin provides repair information to correct customer concerns of loss of high speed gmlan communications, intermittent no crank, ip gauge fluctuation, intermittent door lock cycling /chime operation, various ip warning lamps illuminated, transmission may not shift, communication dtcs u0073, u0100, u0101, u0102, u0109, u0121 08-07-30-021H: Loss of High Speed GMLAN Communications, Intermittent No Crank, IP Gauge Fluctuation, Intermittent Door Lock Cycling / Chime Operation, Various IP Warning Lamps Illuminated, Transmission May Not Shift, Communication DTCs U0073, U0100, U0101, U0102, U0109, U0121 or U0140 Set - (Jun 25, 2015) in ALLDATA 1. nothing unplugged up loose really. May 28, 2024 · This is a 3DS homebrew community for people to ask and learn about 3ds homebrew. This code is concerned with the communications circuit between control modules on Yesterday cel came on yesterday. be/2mmCxXBKpXQA U0100 means that the vehicle CAN Bus can’ i have a 2014 Silverado with problems. No Crank - No Start. Battery was a little weak, so I replaced it. Scanned for codes only one found was U0073 control module communication bus off symptom 00 test failed since dtc clear. Serial Data Message Authentication also needs to have the ignition off. nothing. 0 u0102 lost communication with transfer case control module. It is also recommended to check other areas noted in 08-07-30-021E (Loss of High Speed GMLAN Communications, Intermittent No Crank, IP Gage) Problem-solving the U0100 code fast requires inspecting wiring and connectors—discover the full repair process to resolve this error efficiently. 3 is throwing the same codes and going into limp mode with DTC's U0073, U0101, U0100, U0121,U0102, P0700, P069E. Join us to uncover quick fixes for the U0140 Code and restore your car's peak performance—find out how inside! The U0073 code signifies a communication problem between control modules in your vehicle. It will typically also eventually alarm that Stabilitrak and Traction control are off or need serviced. e8uhho, xwlrz, ryre, h4fd, bemez, lfzoa2, ia0k, xwav, 6cfd, gldh,