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20a701 bmw fault code?
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20a701 bmw fault code?
With this information, you can accurately diagnose the issue with your BMW and determine the best course of action for repairs. Before reading this, I was thinking it was a blown fuse because its a Junction box codes and there are no fault codes in the IHKA. P1187 O2 Sensor Heater Control Circuit (Bank 2 Sensor 2) - Read Our Article On Oxygen Sensor Codes For Help With This BMW Check Engine Light Code. Considering that the ECU monitors the current and senses that the lead is open, I wanna make sure that the problem is the part itself or any wiring problem. DPF Pressure Sensor. Bad Mass air flow sensor Bad fuel injectors. Clogged fuel filter. BMW 3 Series - Tech Talk For All Gen Of 3 Series 2012 320d Intermittent Boost - Fault 4755. ansferred redundantly. Yes it will affect the A/C. Engine temp gauge on dash shows normal temp (as seen in pic) and coolant tank is full. Mechanically faulty near closed position; 272F00 - Exhaust-gas recirculation valve plausibility. System Too Lean (Bank 1) Learn More Fixes System Too Lean (Bank 2) Learn More Fixes 2012 335 Fault code: B7F655 and E12C1D. Location: Orlando, FL. However it was a stored code and Bimmerlink said it was not currently throwing the code Go with genuine BMW or is there a better after market one available? Appreciate 0 Quote 05-05-2022, 10:14 AM #9: RED_Y_ Colonel Rep Posts My 2009 bmw 335i keeps throwing codes for IBS and water pump. I was told the maf was at fault so i bought a new one. Once it's on, getting rid of it is a true challenge. I am getting some new codes now - car still won't start will appreciate any help Location: Norwood, Ma. 009C73-IHKA: Rear compartment stratification, right. I triggered the shutters with ISTA+ and they opened just fine. iTrader: ( 0) BMW Airbag warning lightDiag, fix and clear fault codes. An indy shop found the code (20A804) indicating coolant pump was switched off due to a blockage. I will try to attach screenshots for references. 2011 X3 35i, the code is 20a901 which states coolant level. This can occur when there is a crack or hole in the air intake system, allowing. Recently the EML has come on and after checking it with both ISTA and Bimmer Link diagnostics i get the following 2 codes: 24CF00 and 290B00 which are linked to air mass. Preventive Measures and Maintenance. At first there was codes 2A67 Valvetronic Internal Fault, 2A6B Valvetronic Power Limitation and 2A70 Valvetronic Servomotor. When the P00BD code is triggered, it means that the air flow in your BMW's. More than likely, this is because the exhaust back pressure sensor has failed. Rocker shaft seal leaking. Unsurprisingly, after nearly two months of not having been driven, when I. Any help would be greatly appreciated. Before reading this, I was thinking it was a blown fuse because its a Junction box codes and there are no fault codes in the IHKA. Additionally, physical damage or water intrusion in the DSC module can also trigger this fault code. 30c1 fault code (engine oil pressure control) on E90 320i. Had a power reduction no engine light My name is Steve Scanned it showed 20A701-20A801. BMW Mechanic: Roger. C110 BMW code reader is readily available at most automotive retailers. The electric vehicle revolution came to the streets of Munich this week in the form of a 40-ton, all-electric truck. Anyone have experience replacing this that they could share or point to a thread with details? bimmerfest. Understanding these codes and their possible causes can help you troubleshoot and address the. this can be checked and verified using ISTA-D A forum community dedicated to BMW owners and enthusiasts. " Here are the screen captures of the two codes it's throwing (281C and 281D) Car in question is 2004 330i ZHP 6MT. Found some suggestion from other forum about the fault code 9C73. It - Answered by a verified BMW Mechanic Check fuel pressure and temperature sensor Check electric fuel pump (stiff movement) Renew fuel filter. I also have code 55C3, but I think this is just the consequence (limp mode). 5, I have checked for vacuum leaks,etc. People tend to have one of three beliefs about the meaning of work and which category you fall into largely depends on your parents, according to new research from the University o. 00D2C4 CA: K-CAN line fault. 87K miles on my 2011 335d. I read and reseted with my 30$ ebay. Enter a BMW fault code (P or hex), complete the captcha, and click "Search" P-Codes will start with a P and are usually generated by generic scanners. No other airbag system fault is stored. This software is available at all reputable mechanics, or it can be purchased for use at home or on the road Common fault codes for Frigidaire refrigerators and freezers include SY EF, which indicates evaporator fan circuit failure and OP, which indicates freezer sensor open in freezer di. 61 posts · Joined 2018. See also Chevrolet C2500: 325 Repairs and Services Unveiled for Optimum. Luckily, there is a plug in the ebox that you can get your multimeter on. Did a little googling and found its likely to be the DMTL Pump (LEAK DETECT DIAGNOSIS SENSOR). 61138365356 Universal Socket (1 needed) 61130005199 Electrical Contact Wire (White) 05 mm (3 needed) How To Read BMW Fault Codes Without Scanner? While turning the ignition key ON, press the Trip and Reset buttons on the odometer. pressure sensor plausability. To have any hope of diagnosing your issue using ONLY the codes in the IHKA, you're going to need a better diag tool, preferably one with two-way communication, which can command. F10 uses electric water pump that is running a brushless motor. When this code appears, it typically means that there is an issue with fuel delivery or injector performance. 2002 E46 318i N42 Engine - Very rough idle (27BB Fault code) I'm having very rough idle at cold start, traffic light. Thanks to the extended emissions warranty it was covered. Follow directions supplied with scan tool to interrogate ECM fault memory. G30 2017 530i fault codes This sub-reddit is dedicated to everything related to BMW vehicles, tuning, racing, and more. Plugs are black due to over rich mixture. There's a common scenario, here, where either one of the wheel sensors goes bad, triggering this, or the ABS control module itself fails. EGS 31: Symptom, gear monitoring lockup clutch, excessive slip (p0740,p2761,p0741) EGS 41: Gear monitoring 4 (limp-home program) I was wondering if anyone has ever tackled these issues? Any help would be great Code CDA7 - No message (status reverse gear) DME Reciever LM transmitter. Next, we checked for codes. Some common symptoms include erratic shifting, slipping gears, and the transmission being stuck in a particular gear. I read the codes with a Foxwell NT510 and got U0079 generic OBD2, but went into the BMW interface and saw 3B97 and 3B99 pointing to water pump "missing". Pre-BMW Whackjob (2014): 1977 Monte Carlo, 1966 Chevy, 1986 Monte Carlo SS, 1978 Caprice Classic, 1992 Camaro RS, 1984 Citation. Anyone has a part number for this? Best Diagnostic Scanners for Reading Errors and Troubleshooting BMW and other cars Make sure the sensor is working properly. The customer complains that the Check Engine lamp is illuminated and/or that the vehicle overheated. One of the most common issues that BMW drivers face is the P0597 fault code. The BMW P0170 code is a fault code that indicates a problem with the fuel trim in bank 1 of the engine. I have checked and cleaned eccentric shaft connection, valvetronic motor connection, solenoid valve and its connection and no luck. Engine temp gauge on dash shows normal temp (as seen in pic) and coolant tank is full. The dreaded CEL popped on my dash yesterday about 20 miles into a 80 mile drive. Amazon Alexa will be the foundation of BMW’s next-generati. I understand this is the fan that cools the ECM and is located on the passenger side of the car somewhere. Tried to reset and pull codes a couple times, One of the code is code 20A804. Check the RX wire of the CAN bus going to the EMF control module to see. The BMW P0170 code is a fault code that indicates a problem with the fuel trim in bank 1 of the engine. plu bad faults for coolant pump and oil level sensor. Drivers are paying more--$300 on average--for car insurance after getting into auto accidents, even when they aren’t at fault. I do not want to go to the BMW dealer yet (too costly). the whale showtimes near regal edwards santa maria and rpx Brake trouble indicators -- click for more. When this code appears, it means that there is an issue with one or more of the sensors responsible for monitoring tire pressure. I have 2011 535i xdrive. The OBD 2 scan tool was able to diagnose the issue down to the seat belt pre tensioner, which is part of the SRS safety restraint system. Inspect the oxygen sensor and its wiring for any visible damages or loose connections. Location: Norther California Bay Area. Understanding the 2AAF BMW Code. I am getting BMW Fault Codes 227, 228, 202, and 203 using CarSoft Home V8. Location: Norther California Bay Area. 8t quattro Instagram "rob180bhp" 4212 glow plug cylinder 1 activatii. Advertisement The BMW Motorcycles Channel incl. has secured a long-term agreement with BMW AG to support the German car-maker's electric vehicles. "A" Camshaft Position - Timing Over-Advanced or System Performance "A" Camshaft Position - Timing Over-Retarded "B" Camshaft Position - Actuator Circuit "B" Camshaft Position - Timing Over-Advanced or System Performance Reigniting this thread because I just had my VVT and eccentric shaft replaced and the code 101F01 would not go away. I understand this is the fan that cools the ECM and is located on the passenger side of the car somewhere. I've just read the codes on my 2011 320i with ISTA+ and found an unexpected 30C1 DME: Engine oil pressure control, static about 300 miles ago Hi all, So today I checked the battery. I recently replaced the battery so I don't think it can be the battery. amazon japan website Currently dealing with the yellow "service engine soon" 480a fault code. If I need two or more onion’s worth—or have simply run out of stove space—I’ll caramelize them in the oven. Whether you're a seasoned mechanic or a BMW. I installed full akra with PCV and Autotune, and then installed Driven smog block-off plates. Picked up the car today after it had the radiator and intake duct replaced along with other things. FC 2E83 Electric coolant pump, power-reduced. Unsurprisingly, after nearly two months of not having been driven, when I. Popular BMW 1 Series fault codes along with an explanation of their meanings. Check the oxygen sensor relay and associated fuses. These could just be codes thrown up on the dash post removal. D. Learn more about faults and the role of faults in earthquakes. 357 posts · Joined 2010 Hello, 2006 750Li, about 137k miles on it. They relate to the D iesel P articulate F ilter otherwise known as the DPF. 420411 Transmission code Jump to Latest 12K views 5 replies 5 participants last post by tojavan674 Oct 25, 2023 5 535i_Biturbo Discussion starter 129 posts · Joined 2013 #1 · Jun 8, 2020 I got a 420411 Implementation Monitoring Implausible: Clutch B Transmission code today. I do not want to go to the BMW dealer yet (too costly). If the radiator fan is not kicking super high and super loud than it might be something else beside water pump. 8052CD Active tank SENT signal (pressure temperature) , communication : fault. craigslist riverside county Join Date: Jun 2010 iTrader:. The ACSM (Active Crash Safety Module) or MRS5 (Multiple Restraint System) control module will. A two-day course at BMW's U headquarters teaches both safety and fun. When the Valvetronic system is not functioning properly, it can. When running a code scan via BMWhat App, I captured codes 2A7A ("Outlet, cold start. This year’s Consumer Electronics Show in Las Vegas was a feast for the senses: More than 170,000 people from all over the world, wandering endless aisles. Last year was replaced the egr valve, egr cooler, dpf was cleaned, lambda sensor changed, intake manifold flaps changed and cleaned. Picked up the car today after it had the radiator and intake duct replaced along with other things. BMW’s M division has always been about taking the German luxury car manufacturer’s production vehicles a few steps further. Replies: 3 Last Post: 01-07-2012, 06:35 PM. Fluid is on MAX 612C - Control unit: hardware fault 6140 - Redundancy comparison driver steering angle, top 6145 - no monitoring of angle sum relation CE93 - Message (steering-wheel angle top, 0C80 CE99 - Unknow DTC code, please check service notebook It improved short term but is still not right so I took it to a 3rd garage this month who hooked it up and found the following faults- 30C1 engine oil pressure control, static & 3104 - rough running, stratified - charge mode. For BMW models, an OBD2 scanner that is compatible with. Amazon Alexa will be the foundation of BMW’s next-generati. The BMW P0301 code is a diagnostic trouble code (DTC) that indicates an engine misfire in cylinder 1. 2) ABS / DSC / Brake: Dynamische Stabilitaets Kontrolle / DSC. At Bimmerforums, you will find technical how-to information maintenance specifics audio advice wheel and tire combinations and model specific details not found anywhere else. Everyone knows what it's like to have a frustratingly dumb coworker to deal with, but what if you're worried that the frustrating coworker is you? After all, it's easy to point out. And this video I go over what it means if you have diagnostic trouble code 20A804 engine cooling system coolant pump Switched Off due to blockage According to Repair Pal, the average cost for a BMW 535i Water Pump Replacement is between $1,029 and $1,282.
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Noise when starting the engine. After connecting the INPA and got three codes, 4755, 4752 and 4530. Appreciate 0 Quote 11-11-2021, 08:06 AM. As a start i had reset all codes yesterday morning and by now, i got the below errors: CAS: D904/not present - CAS K-CAN line fault. Car fault codes can be a significant headache for car owners. 6059 Wheel Electronics UndefinedD104 RDC: K-CAN Line Fault. Did the bleed and top off with coolant. This signal is used by the engine control module (ECM) to determine the position of the crankshaft and camshaft. 00D704 EHC: K-CAN line fault. He's been having some idling problems lately (occasionally at a stop light, his revs will fall. My indy shop is telling me that it's an expensive job to replace the DPF, but that I may be able to have it cleaned. I was told the maf was at fault so i bought a new one. com is an independent BMW enthusiast website owned and operated by VerticalScope Inc. Yes it will affect the A/C. Some common BMW fault codes include P0171 (System Too Lean), P0300 (Random/Multiple Cylinder Misfire Detected), and P0420 (Catalyst System Efficiency Below Threshold). I was not convinced that the clutch was faulty when the malfunction warning came on the first. Location: Tampa, Florida. My car seems mechanically fine but keeps. I have a BMW-specific fault code reader and I regularly get the following codes: 255C00 - EGR actuator position control valve too far open / negative control deviation; 272E00 - Exhaust-gas recirculation valve plausibility. I have never had a message on the dash (only in ISTA program). how to use capcut template from tiktok #1 · Jan 6, 2015 (Edited) My SES light is on I bought a code scanner and got p0171, p0174, p1083, and p1085. The German carmaker still wants to attrac. BMW Fault Codes (DTCs) Below is a comprehensive listing of BMW DTCs and the corresponding SAE P-codes Diagnostic trouble codes (DTCs) BMW code P-code Fault type and function Signal type and range Explanation 1 Ignition coil cyl. Bimmerpost ☰ Model Selection F40Model Year: 2019 + Previous Generations; F20 / F21Model Year: 2012 - 2018. A decent BMW diagnostic scan tool will tell you codes in words much clearer than the original post above. Inspect the oxygen sensor and its wiring for any visible damages or loose connections. 3F57 Charge Air Pressure Controller Fault Code 3f57 charge controller pressure Jump to Latest Follow 66K views 55 replies 6 participants last post by adymorris Mar 8, 2020 adymorris Discussion starter 294 posts · Joined 2016 #1 · May 29, 2018 2004 E60 530d I've got a DFP thread running with a few other errors in it but thought I'd post a fresh thread to keep them separate etc so the. This information is provided solely for informational purposes. I read the codes with a Foxwell NT510 and got U0079 generic OBD2, but went into the BMW interface and saw 3B97 and 3B99 pointing to water pump "missing". It's vital to grasp and fix oil condition sensor problems to keep your engine in good shape. By clicking "TRY IT", I agree to receive newsletters an. 1D2008 - Map Thermostat: Jammed Open Shadow code 10AA30 - Coolant temperature sensor, Multiple fault, electrical and signal. All that remained were three wires to the device. This, in turn, leads to improved power and torque. The time now is 10:48 PM. Clear fault memory and conduct road test under monitored conditions (upshift and downshift through all gears). The mechanical part is very. These are stored in response to a problem found in the car by the system P1441 BMW Leakage Diagnostic Pump Control Open Circuit; P1441 BUICK EVAP System Flow During Non-Purge Condition; These codes point to problems in the DME like memory errors, processor faults, and calibration issues. I'm in need of a little assistance. A forum community dedicated to BMW owners and enthusiasts. Advertisement The BMW Motorcycles Channel incl. Last 7 of VIN is GC97088. Crank no Start? Fault code DTCs 2F44 and A0B4 (BMW E87 118i N46) CAS Immo Starter Adaption Easy. The green gear indicator light on the gear shifter doesnt light up anymore. tiny homes for sale arkansas Crank no Start? Fault code DTCs 2F44 and A0B4 (BMW E87 118i N46) CAS Immo Starter Adaption Easy. I've seen the code 2EFE DME: Electric fan, activation in ISTA. Once you fix the problems, reconnect the BMW scanner and clear the fault codes. Exhaust gas recirculation cooler clogged Charge-air temperature sensor faulty (displays values that are too high, mostly without fault entry) Exhaust gas pressure sensor before turbine faulty (in conjunction with the fault codes 27B900 and/or 4C83 and/or 28DE00 and/or 4990) Charge pressure sensor faulty. Manifold Absolute Pressure/Barometric Pressure Circuit Range/Performance Problem Popular BMW 3 Series (incl. Any help or suggestions would be appreciated. I need some help in figuring out whether these fault codes can/should be cleared or how they can be corrected. Unfortunately the car threw off a overheating. This code relates to a fuel tank ventilation/purge system leak. I was using the BMWhat "Carly" app to change some features on my '13 X5 50i and then decided to run a diagnostic scan. Expert Advice On Improving Yo. By clicking "TRY IT", I agree to receive newsletters an. By clicking "TRY IT", I agree to receive newsletters an. The breakdown was as follows: Labor: $425 Parts: $657 160502 Crankcase ventilation heating, activation: short circuit to ground. 4687 - Throttle valve actuator fault. Need some advice, i have a bmw 520d 2014 with the B47 engine. 51B0 = brake-light switch (EGS) 5E20 = pressure sensor 1 electrical faulty (DSC) The MOT also highlighted that my brake pipes were perishing, so it could be related but not sure. This garage suggested driving the car at 70 + mph for 30 mins to reset the catalytic converter. independent baseball leagues in georgia These could just be codes thrown up on the dash post removal. D. The two worrying codes are: 2A6F - Valvetronic, minimum lift exceeded. Understanding its symptoms, potential causes, and possible solutions is crucial for effective troubleshooting. when start i get 10 more fault oxygen sensors shorted various sensors shorted faults alternator signal. These codes are generated by the onboard computer. Popular BMW Fault Codes. Amazon Alexa will be the foundation of BMW’s next-generati. This code indicates that there is an issue with the sensor responsible for measuring the amount of air entering the engine. See also Troubleshooting the 2004 Kia Amanti: Stalling and Jerking Fuel Issues. BMW Garage: BMW Meets: Register: Today's Posts: Search:. 2012-2015 BMW 3-Series and 4-Series Forum. I am at a standstill at trying to figure out the Code 21 that is plaguing my car. Here are some maintenance tips: 1. Come join the discussion about Bimmerfest events, production numbers, programming, performance, modifications, classifieds, troubleshooting, maintenance, and more! Bringing the BMW community together. Inspect the oxygen sensor and its wiring for any visible damages or loose connections. Noise when starting the engine. It is important to pay attention to these. About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright. Symptoms: Black soot at the exhaust pipe indicates the engine is running rich. It's very common to scan a G vehicle and have 25 faults and 95% are erroneous or "informational" faults that don't indicate a problem. Hub for all BMW 3 series, 2006-2013. For reference I have a 2009 328i with the N51 engine. When this code appears, it indicates that there may be an issue with the sensor or its associated components. Helped a friend pick out a 2017 X5 n55 a week ago.
Found some suggestion from other forum about the fault code 9C73. Coolant temp remains normal for now under different " driving styles/loads" and with ambient temp @ 30C. Searched online, but can't seem to find any explanation for the code bimmerfest. The diagnosis test plan indicates that there is either a wiring fault, or the POL is defective. I pulled over immediately and scanned for codes using the MHD app and I got the following errors: 2D59 DME digital motor electronics, internal failure: control actual torque? 2F6C Exhaust fumeflap, input signal (not worried about this) After a bit I turned the car on, cleared the code in MHD and drove it back home. After more research I decided to spend $70 on Ebay and purchase my own BMW specific OBD reader and rescan the car as apparently the codes I had got were generic ones and not BMW specific, thankfully I did and got these 2 codes, 285E - Variable Valve Gear - Control Unit Internal Fault & 2865 - Variable Valve Gear - Power Limitation in. Fault Code Description;. Amazon Alexa will be the foundation of BMW’s next-generati. sip and paint houston 2012-2015 BMW 3-Series and 4-Series Forum. Mechanically faulty near closed position; 272F00 - Exhaust-gas recirculation valve plausibility. Since I had the erratic shaft fail, I bought a code reader. One common issue that use. BMW seems to go back and fourth between the flexray and Ethernet bus. reception spaces near me Release the odometer Reset and Trip buttons after turning the key to the ON position to see if the Diagnostic Trouble Code, or DTC, shows up on the odometer display. (and 4A2E glow plug 5 but not too worried about that. The BMW P0370 code is a diagnostic trouble code (DTC) that indicates a malfunction in the timing reference high resolution signal 'A'. BAMXF: Get the latest BMW stock price and detailed information including BAMXF news, historical charts and realtime prices. nollywood hairstyles Symptoms: Black soot at the exhaust pipe indicates the engine is running rich. Coolant temp remains normal for now under different " driving styles/loads" and with ambient temp @ 30C. Hi Steve, Thank you for that information. Coolant temp remains normal for now under different " driving styles/loads" and with ambient temp @ 30C. Brake trouble indicators -- click for more. I replaced the oil filter housing gaskets and the valve cover not long ago, the AC blower motor two days ago. Anyone know what are those codes and how to fix it. Fault Code is 801207 Blower Output Stage: Open Circuit Detected in Load Circuit.
Loneliness is a common feeling, but for some of us, admitting we're lonely makes us more vulnerable, as if it reveals some fault of ours or personal flaw. Noise when starting the engine. VTG = Transfer Case Control Module This is an older thread, you may not receive a response, and could be reviving an old thread. This code seems to be associated with a failing water pump. If fault code is not registered, transmission OK If fault code is entered repeatedly Replace transmission. 3/2/2020 12 33 14_Fault Code 1D2008 Stored in DME 4/ 5 If you are using a Main labor code for another repair, use the Plus code labor operation 17 22 510. 357 posts · Joined 2010 Hello, 2006 750Li, about 137k miles on it. The mechanical part is very. This code indicates that there is an issue with the sensor responsible for measuring the amount of air entering the engine. This code indicates a problem with the shift solenoid valve D, which can result in various transmission-related issues. Had a power reduction no engine light My name is Steve Scanned it showed 20A701-20A801. BMW Mechanic: Roger. Here are the fault codes from the diagnostics: 4B90 Rail Pressure Control at Engine Start - Intermittent. An indy shop found the code (20A804) indicating coolant pump was switched off due to a blockage. 8t quattro Instagram "rob180bhp" 4212 glow plug cylinder 1 activatii. then they checked and we saw 12 marco_polo. I was having the problem every day, at idle, when car was stopped at traffic light and oil temp was around 99° C or more. It is the most comprehensive fault code database available online. When turning it back on it struggled to idle. I have a 2007 335i convertible, early manufacture date of 3/2007. Turbochargers play a crucial role in enhancing engine performance by increasing the amount of air entering the combustion chamber. What was already done: -wiper motor removed and tested. I scanned the IHKA and it's saying AC Compressor "inactive" and voltage range to the compressor, "invalid signal". craigslist cincinnati ohio Join Date: Jul 2019 HTML code is Off All times are GMT -5. BMW e61 93ad fault code. #1 · Jan 6, 2015 (Edited) My SES light is on I bought a code scanner and got p0171, p0174, p1083, and p1085. Via GS-911, the bike's showing the following fault codes. I read and reseted with my 30$ ebay. Code reader shows U1167. If fault is passive: Check fluid level according to specifications and add fluid as indicated. I am assuming the thermostat needs to be replaced. I have fault codes 5DF0 hydraulic pump motor, and 5DF1 hydraulic pump. FBI (Flexible Bus Interface) 2 problems existE147 Combox Emergency Call, Body Controller Area Network Line Fault. The BMW P0370 code is a diagnostic trouble code (DTC) that indicates a malfunction in the timing reference high resolution signal 'A'. Good morning, we have a 2014 X5 x drive 35i with 130k miles. 4212 Glow Plug Cyl 1 - Activation Interrupted. It is important to address this issue promptly to avoid. Any one has instruction to access IHKA and replace no. Watched a youtube video where dude says any LIN Bus is a broken wire - I don't fully believe that. ronaldo rule 34 Fault Code is 801207 Blower Output Stage: Open Circuit Detected in Load Circuit. Therefore, it can be 2 problems: 1- Wiring between ECU and the thermostat 2- The thermostat itself has a open circuit on the resistence So, I need you assistance on how to troubleshoot this. "supply voltage" reads 13. Problem was the sensor in exhaust line after dpf filter damaged probably from a rock. DME: 2EF7/not present - DME Map thermostat activation. COULD NOT TEST DUE TO COOLANT PUMP FAILURE. 801224 Air conditioning compressor shut down due to excess pressure in refrigerant circuit. Reconnected and the code never came back. So I think it happened suddenly. Fujitsu air conditioners are known for their reliability and performance. I am getting BMW Fault Codes 227, 228, 202, and 203 using CarSoft Home V8. 031786- TCB functional limitation of last state call.