Ecm relay audi a4 location. The ECM power relay gets the neg triger from the ECU.

Ecm relay audi a4 location Mar 29, 2019 · Location of fuse boxes (fuse box diagrams, relays, and their purpose) for Audi A4 B7 (2004, 2005, 2006, 2007, 2008, 2009). 1 hr. I'm resetting it now by taking the negative terminal off the battery Mar 23, 2024 · A6 (C7 Platform) Discussion - Fuse and relay diagram under ecm/ecu? - I was wondering where i can find the diagram for the fuses and relays box under the ecm under the hood. HERE you can find AUDI A4 / S4 Fuse Box Diagram: Similar articles on other Audi car models: Fuses and relays — general description Audi 80 B3 (1986-1991, petrol) Fuses, relays and control units — general description Audi 100 C3 (1982-1990, diesel) Location of controls and instruments Audi A3 Type 8L (1996-2003) Fuses and relays Audi A6 C4 (1994-1997) Location of fuses Audi A8 D2 (1994-2002) 1. 2001 Laser Red A4 1. 8T - The answer to my problems, and maybe yours? Question Location of ECU power relay. The ECM controls and directs your entire drivetrain (unless there is a serrate transmission controller). Make sure the relay is pushed fully home on the relay plate. Posted by: Europa () on 2015-11-12 08:41:44 | Moderator In Reply to: Check to see if there are any ECM relays, There is no communication to and from the ECM posted by littleredwagen on 2015-11-12 04:34:03 Customer: 2002 audi A4 1. The final bad ECM relay symptom is a battery drain or dead battery. I'm still not clear on what this relay actually does. 0. It's all the same thing. 0L? - Audi Cars & Trucks question Aug 14, 2017 · 2003 RS 6 - AMD ECU/TCU tune, KW V3s, Hotchkis sway bars, Phaeton brake ducts, red carbon fiber trim 2005 allroad 6MT swap - Alpaca Beige / Ecru-Brown interior 2003 allroad 6MT - Highland Green Metallic / Fern Green & Desert Green interior (1 of 15 max) - WIP 2003 allroad 6MT - SOLD 2007 A4 2. Channel Apparel https://lamaj. Jan 10, 2011 · And I go to open the box where the ecu is and find that the ecu relay is not even plugged in to anything. Where EXACTLY is the fuel pump relay on the B8. 8t, I have been looking for a day and still can't find the ECU and fuel pump Relays, I was first under the impression that they were in ecu box but on mine there is nothing there, as you can see in the picture without the arrow. Mar 29, 2024 · https://fuseandrelay. My fuel pump isn't priming and I'd like to start with its relay before I test and/or replace the pump. Jul 20, 2014 · Where is the location of ecm circuit fuse (relay 109) in my 1998 audi a4 quattro 2. 8T Beater SOLD - 2007 Audi S4 Sedan , 6spd, Sprint Blue, JHM tune, JHM trio, JHM LWFW and stg3 clutch, Magnaflow RS4 exhaust, LED tails, TTRS SW Dec 23, 2023 · Lilismalia: [36+] audi a6 relay location, [diagram] audi a4 relay diagram Audi q7 wiring-diagram 2009 audi q5 wiring diagram audi q7 2010 Audi fuse q7 relay box panel manuals workshop instru Feb 16, 2020 · Q7 MK 1 Discussion - Relay 643 engine control module relay - Hi Does anyone know the amp of relay 643? thanks. We will also demonstrate how to Finally found my ecm relay location. Radskull1. 5" Exhaust, ST Coilovers, 034 RSB, A8 Brakes Front & Rear ecm relay location - Audi 2001 A4 question. Thanks TC Feb 25, 2014 · Relay 395: Located in the ‘plenum chamber’(black box that houses the ECU, top left hand side when looking under the bonnet from the front). 3K subscribers in the AudiA4B6 community. Is it one of these or is it under the Sep 23, 2017 · AUDI A4 B6 ECU REMOVAL REPLACEMENT Engine Computer Our Website: http://mechaniclifestyle. It was nearly $50 at the dealer but make me an offer. The fuse in Plenum. The ECM expects to see 12v on that monitor line (the lower ECM pin in the diagram, pin 85 on your CAGA engine) attached to the output line going to the T5l plug. Separately, we note the fuses responsible for the cigarette lighter and fuel pump. 5? I have a 2014 a4 and need to jump the fuel pump via the relay to drain my fuel tank. It sets the P3053 when it does not see the 12v. com/shop/carguysupplySupport my site: www. This Fits Your 2012 Audi A6 Prestige Quattro 3. General view (removed for clarity). This is an updated version of B6. I don't know where the relay or the ECM is locaten in my Q5 2. The document provides an overview of relay locations for various Audi A4 models. 8t Quattro. My Reputation: B7 A4: ECU Removal (RHD Vehicle) The ECU removal process was fairly simple thanks to A_loha_4 and Ben@Oettinger who provided me with some great info. Apr 9, 2015 · Join Date Jul 02 2007 AZ Member # 19226 My Garage 2008 RS4, 2016 S5 Black Optics Location Markham Ontario, Canada Feb 11, 2023 · i use ecu and ecm interchangeably Oct 15, 2014 · But for some cars, the relay will be located inside the ECM box as shown below. Dec 6, 2023 · Hi AnubisTheCollector. Its a 2000 Audi A4 1. Aug 10, 2007 · 2004 Audi A4 Sedan, Auto, Black, 1. The document provides fuse box diagrams and fuse information for an Audi A4 B7 (2004-2009 model year). The motronic engine control module power supply relay, J271, is not functioning properly. The ECM (Engine Control Module) power relay on a 2006 Audi A3 2. Oct 7, 2013 · Motronic Engine Control Module (ECM) Power Supply Relay (J271) is located in electronics box in plenum chamber, relay position 2. Still won't start - Hey guys, my 2000 a4 1. Door open warning lamps control module(1998^) 6 – 7. I actually had my computer with VCDS Lite and my cable so I hooked it up and got the codes 17072/P0688/001672. I’ve searched everywhere but all i get is the other locations of the fuses Feb 13, 2017 · TT (Mk1) Discussion - CCM? ECU? FUSE? RELAY? - :mad: Hey, all. More likely the ECM is not trying to run the fan, but the fan is running anyway. Our material presents diagrams of relay and fuse boxes Audi a4 b7 with a description of the purpose of the elements. Oct 4, 2024 · A4 (B8 Platform) Discussion - No Signal/Communication with ECM - Intermittent - Hi guys, I have a very weird issue with my car, and I'm unable to resolve it. Identifying and legend fuse box Audi A4 (B6) (2000, 2001, 2002, 2003, 2004, 2005, 2006). I know the relay is under the ecu. When I drive a relay clicks. Getting a bit of cabin shake from it too. Produced in 2004, 2005, 2006 and 2007. Okay. Good luck Relay boxes and fuses on the Audi A4 B6 for sedan and avant models with a decoding and a video example of checking the electronic circuit. May 29, 2017 · On a 2001, it is located in the ECU plenum box along with the SAI Pump Relay. Not finding what you're looking for? Save ecm relay audi a4 2001 to get e-mail alerts and updates on your eBay Feed. It all started on one day when the car was parked outside and it was raining (not sure if that Today I’m showing you how to replace a failed 219 relay on a 04 Audi A4 1. Page 1 of 7 2005 Audi 3. Jun 2, 2008 · sounds like to me the ecu main relay is loose in the fuse box. 10-15-2014 09:01 PM #8. Just signed up to this forum to get help troubleshooting issues w/ my fiaces' ride. I really appreciate your help to locate the relay panel or the ECM. Engine doesn't start. 2021 Audi A4, 2000 Audi S4, 1995 BMW M3 Location Maryland. There is no water inside box. Any help would be greatly appreciated. 4. Check fuse S10 (in fuse holder, position 10). The internal designation of cars in this series is "type B Jul 20, 2011 · Car is a 96 A4 2. 2009-2014 Audi vehicles with no start issues, please see TSB 97-14-2 or TPI 2036764 for possible updated J271 relay. When an ECM starts Jan 7, 2016 · A bad PCM-power relay may cause the vehicle to crank, but not start, or sometimes not even crank at all. Cigarette lighter fuse. 8t. Try finding THAT in the ETKA or VagCat. 0tdi - Having problems with a fuel pump relay, engine stalling a bit in 2nd and 3rd gear at around 2-3k revs. 7 . Mar 3, 2021 · 2004 Audi A4 ECM was not receiving power and was blowing fuse #29 on inside fuse panel. 2016 Audi A3 2. Feb 13, 2022 · https://fuseandrelay. See Fig. A detailed description of the elements of the fuse and relay circuits for the Audi a4 b8. Location of electronic components. (have tested this with a volt meter and its normaly positive, and then switches to neg with the ignition ON, to magnetize the relay Shop 2007 Audi A4 Relay. This circuit also provides power to the ignition coil packs. There is no consistency to it at all. Production Solution . 8t AVJ. amazo May 25, 2009 · A4 (B5 Platform) Discussion - ECU Relay Location ?? HELP - Hello I have a 99. Check continuity to ground from each red coilpack power supply wre with the Key OFF, and the relay removed. Everywhere I look on the internet and the nearest large Audi dealership says the relay number is 372 yet I see no relay marked 372 underneath my dashboard. 8T Quattro Just recently, I ran into a problem with the Audi and would like to have some advice. com/Amazon Wishlisthttps://www. Several of the circuits controlled by the ECU PS relay, (J217, in the wiring diagrams,) are fused, several of those fuses are located in the ECU box. Imma give the whole back story just in case. Problem was the wiring harness on coils were stripped and corroded cau Oct 8, 2007 · That sort of relay was used to provide that exact feature in older Audi's (and lesser cars) where the ECU did not directly control the pump. 0T FSI (8P) is typically located in the relay panel under the hood or within the vehicle's fuse box. 8t quattro 5 spd due to a crack int he ecu cover, these 3 relays are all rusted out, and caused the rad fan to blow until the battery died Does anyone know what the below relays do? Ran a bunch of searches and i'm getting nowhere TIA! Relay 373 8D0 951 253 A 8K0 951 253 Relay 219 443 951 Oct 14, 2009 · General Tech - P0304 and P0688 - A4 1. It includes 4 main sections that describe the location and components of the (1) relay and fuse holder with onboard supply control unit, (2) 3-pin relay and fuse holder, (3) relay and fuse holder B, and (4) relay/fuse holder F up to October 2011 and from November 2011. At the back of the relay 219 there are 5 wires,3 of them are thick and the other 2 thin wires. Sep 11, 2024 · i have a 2001 audi a4 quattro 1. Jan 27, 2010 · The ECM Power Supply Relay is the relay under the ECM in the box at the left end of the plenum under the windshield. 2001 AUDI A4 S4 Feb 22, 2023 · Does anyone know the part number for my ECM/PCM POWER RELAY A4 B8 GAS. 6 large wires to the glow plugs, a 12v power wire (from fuse "S7") and ground wire for the J179 electronics, a control wire from the ECM, and the very large wire from the fuse "S2" that provides the 12v to power the glow plugs. When the ignition switch is turned off, the ECM should also power down. RELAY. Disconnect voltage supply relay -2- below left cover at bulkhead. It has the number "371" labeled on it. 5 Audi A4 1. The ECM is responsible for monitoring the power inputs in your car. Location, Horn, Fog - OEM Audi Part # 4H0951253A (4H0-951-253-A, 8D0951253A, 8K0951253) Audi Genuine Parts and Accessories. May 9, 2022 · About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright May 28, 2018 · I read a post of similar problem in an A4 and the cause was the ECM Relay, not the ECM itself. Because the J271 relay controls battery voltage (Terminal 30) via a ground signal sent from the ECM, numerous faults can occur in multiple control modules when it is not functioning properly. Code 0688 said check fuse and J271 Relay for replacement. Audi A4; Audi S4 / RS4; Audi A5 / S5 / RS 5; May 26, 2012 · I sprayed some starter fluid into the intake and it acted like it wanted to fire, but wouldn't. 0L V6 A/T AWD). 5 A4 1. Jul 7, 2008 · So I have been searching all over the internet and I have yet to find where the clutch relay and starter relay are located. Horn Relay: 41: 30A: Auxiliary Heater Control Module Auxiliary Heater Radio Receiver: 42: 25A: ABS Control Module: 43: 15A: Engine Timing Mass Air Flow (MAF) Sensor EGR Potentiometer SIMOS Control Module Power Supply Relay Engine Control Module (ECM) Engine Component Power Supply Relay EGR Vacuum Regulator Solenoid Valve: 44: 30A: Climatronic Check Wiring and/or Connector(s) from/to Power Supply Relay (J271/J317) Check/Replace Power Supply Relay (J271/J317) Special Notes. 8TQMS - Brilliant Black on Black Onyx Sport Cloth Motoza Hybrid K04 Tune, Frankenturbo F4-H Kit, Bosch EV14 550cc injectors, APR R1 Diverter Valve, Snow Performance Stage 3 Water/Meth Injection Dual Nozzle Setup, Majesty FMIC kit, SSAC Cat Back Exhaust, Podi Boost Gauge in center vent pod, ATP Test Pipe, K&N air filter, HID fog upgrade, eBay short shifter, Center LCD retrofit A4 (B8 Platform) Discussion - No Signal/Communication with ECM - Intermittent - Hi guys, I have a very weird issue with my car, and I'm unable to resolve it. 8T quattro 6MT Location NY Jan 5, 2018 · This video will show you how to locate the Internal Relays on your Audi A4, S4 or RS4 (B6 and B7) 2001-2008. 2006-2008 Audi A4. co Oct 21, 2021 · A6 / S6 (C5 Platform) Discussion - PS: main ecm relay location Help - wauzzz4bz1n015230 guys i need help locating the main ecm relay on this vin its a 2001 A6 2. May 29, 2020 · Your Audi A4's ECM (Engine Control Module) is its brain. It includes the location and legend for 3 different fuse boxes - one under the hood, one in the passenger compartment, and a relay box in the passenger compartment. The car is Audi A4 Avant B8 , 2012, 2. Customer: Audi A4, next to the ECU there are 2 relays ,one is number 369 and the other is number 219. Battery Drain or Dead Battery. Production Solution Not applicable. There are two 614 relays under there and one is the fuel pump relay and the other being the 757? 2007 Audi A4 2 May 13, 2009 · It also gets power through the "Motronic Engine Control Module Power Supply" (ECU Relay) via fuse #29. Q7 MK 1 Discussion. Description (2011-2015 model year) A: 1 Nov 1, 2017 · A4 (B8 Platform) Discussion - No Signal/Communication with ECM - Intermittent - Hi guys, I have a very weird issue with my car, and I'm unable to resolve it. Secondary air pump relay -J299-Low heat output relay -J359-High heat output relay -J360-Relay for additional coolant pump -J496-Secondary air pump relay 2 -J545-Gearbox coolant relay -J696-Charge pressure control solenoid valve -N75-Crankcase ventilation heating resistor -N79-Canister solenoid valve 1 -N80-Secondary air inlet valve -N112- Sep 21, 2008 · I am trying to track down issues with a 2002 a4 1. Our website: https://fuse-box. May 27, 2023 · I found this thread that has the exact same description as my issue and I have ran a VCDS scan and have basically the same output as posted on this thread, the difference is in the A3 I cannot find the relay location mentioned as the fix. Get your Audi parts here: http://amzn. I cant seem to find out which relay is the "ECM relay "and even if there is a relay for the ECM, since the Audi parts list has the part number as (AC relay. The new ECM-power relay is installed into the socket and the engine scanned for codes. DTC P1166: A/F Sensor (Sensor 1) Heater Circuit Malfunction. You may have a short from one of those power supply wires to ground. biigmac. It is sometimes referred to as the ECU or PCM. A weak Battery may set this fault code. totaltechnik. It's in a relay/fuse panel B-SB-under the cowling on the driver's side. com/audi/a4-b6. htmlIn this informative video, you can explore the diagram of the relay and fuse boxes for the Audi A4 B7, complete with Apr 1, 2005 · Hi guys, can anyone show me the location of ''''ECU POWER SUPPLY RELAY AND THE ECU SENSOR''''' Relay 219 in the ECM box is the ECM master control relay. The ground to the ECU is pins 1&2 this are getting good ground. fuse #229 blows I check my ECU- good, and my relay switch ECM power supply relay. Hi All, (Active/Static) ECM/PCM Power Relay De-Energized Performance - Too Early. Change of relay construction at Tyco Nov 20, 2007 · Join Date Nov 20 2007 AZ Member # 22727 My Garage '04 A4 1. If anyone could shed some light as to where they are that would be great. I connected VAG diagnostic software and there is error: 17072 - ECM Relay Load Circuit (J271): Open. 0 TFSI (2011). Dec 20, 2022 · Audi A4; Audi S4 / RS4; J271 Power Relay Location. Insure the Battery voltage is at least 11. airfilterhub. amazon. I think it is located below the drivers side window by the wiper look for a black box with a lid secured by about 6 8-10mm bolts. Here you will find fuse box diagrams of Audi A4 and S4 1998, 1999, 2000, and 2001, get information about the location of the fuse panels inside the car, and learn about the assignment of each fuse (fuse layout) and relay. The diagrams identify the fuse number, amperage, and circuits protected for each fuse. after it sits for approx. ) and insert the new terminal into the ECU harness connector at terminal location #3. Separate the plug and test the pin 1 on the ECM side for 12v presence when cranking the engine. Reset the ECM/PCM. The relay is the closest to the front of the car (small black, 5 terminals). How to fix a P068A code: ECM / PCM Power Relay De-Energized Performance Too EarlyA P068A code is set when the nonvolatile random-access memory (NVRAM) write Dec 29, 2020 · The Audi 80, since 1995 the A4, is a family of mid-range models manufactured by the German manufacturer. disconnect the fuse and check the other side - bad (grounded) and reads 0 ohms. Turns out the main relay is the 2nd relay sitting just to the left of the ECU. Platinum: I think you should check fuse #7 and the ECU relay described above. Location: Sydney Australia My Garage: 2008 Audi S5, 2007 VW Golf R32 My Photo Gallery of ECU. Location, Position - OEM Audi Part # 4H0951253 May 15, 2022 · A4 (B8 Platform) Discussion - Fuel Relay Location? - Hopefully a quick and easy question. I hope this helps. and also supplies power to the in-tank fuel pump relay. I decided to check other fuses and found that fuse #29 was blown. Diagnosed the car and the code showed it was a fuel pump relay. I have been trying to Mar 4, 2020 · Audi A5 / S5 / RS 5 - 2011 ECU Relay Location? - Hey there! As the title says. If the relay shorts it can leave power on to the computer, even when the vehicle is turned off. 07-03-2020 06:09 AM #8. Jul 9, 2011 · You need to open the ECU box which is located on the right side in the hood (driver side) to access to the relay carrier. Wondering where the location of the relay is? Any one Sep 9, 2012 · Audi A4 - B5 Forum - 1995 - 2002; ECU Relay - AWT 1. Sep 23, 2004 · The motronic Engine Control Module (ECM) power supply relay -J271- supplies voltage to the ignition coils with power output stages and the Engine Control Module (ECM) at pin 121. It all started on one day when the car was parked outside and it was raining (not sure if that In this article, we consider the first-generation Audi A4 / S4 (B5/8D), produced from 1994 to 2001. I took out it and connected diractly to battery. It all started on one day when the car was parked outside and it was raining (not sure if that Nov 2, 2018 · sorry for late but im having a issue where my skoda octavia won’t start and i have a engine cod p0685 ecm i dont know want to do or i cant find any fuse or relay for ecm Breezy_Pete Posted 22 December, 2018 Oct 29, 2022 · Location of J271 ECM power relay on a 2007 Audi A4, 2. Engine coolant blower motor relay- 1st speed. Discussion Forum relating to the Audi A4 B6 (2002-2005). there is a 2 wire plug but the relay has 5 metal prongs on it. Note, the J757 relay supplies power to the N75 wastegate solenoid and the N276 HP fuel pump solenoid. The various electrical circuits are protected by fuses. Shop Audi A4 Relay. Apr 20, 2007 · In addition to the ECU, that relay switches +VBATT to several other vital circuits also, such as the ignition coils, the TCU (if used), the Map controlled T-Stat, etc. 5" Exhaust, ST Coilovers, 034 RSB, A8 Brakes Front & Rear Feb 11, 2018 · J271 ecm relay location – 02-11-2018, 06:56 PM. 2 - Circulation pump relay -J160- → Note 2 - Horn relay -J413-2 - Automatic anti-dazzle interior mirror relay -J910- → Note 3 - Terminal 15 voltage supply relay -J329-4 - Control unit for taxi alarm remote control -J601- → Note 4 - Special vehicle control unit -J608- → Note Location, relay and fuse holder with onboard supply Apr 10, 2017 · Engine coolant blower motor run-on relay (if fitted) 2. Symptoms: The car accelerate slowly and gradually if the gas pedal is pressed lazily and will maintain any speed, however, if the gas pedal is pressed in Jan 5, 2017 · The ignition live to the ECU is pin 3 this has the correct switched power when ignition is on. The block is located on the right side of the engine compartment under the ECM / TCM. Relay assy. 0 TDI 177 bhp S-Line. Apr 12, 2017 · Fuse box in passenger compartment Audi A4 (B8). 11 Final Drive, APR 93, 2. The engine is started and the ECM-power relay is tested for proper operation. Still trying to diagnose why the audi won't start most of the time. ECU box under bonnet/windscreen passenger side. 5 Where's the ECM Relay May 21, 2020 · ⭐Installing new relay fuses & I had to order a new coolant tank sensor. By Unforgiven2 in forum Dec 7, 2024 · Where is the fuse box of the Audi A4 located? Audi A4 (2007-2016 / B8) The Audi A4 model B8 has two fuse boxes and one relay box inside. ⭐ (Audi PT 7)🔴Make sure you like, comment & hit the subscribe button & click the noti Audi A4 B7 is the third generation of the Audi A4. Sent from my SM-S908U using Audizine Forum mobile app 2014 Audi A4 B8. check the other side of the fuse- good 12vdc. Make sure no fuses in the Jul 16, 2016 · VAG-COM Discussion - B7 A4 ECU Help Needed, J757 Relay Output - I have a 2006 Audi A4 Quattro 2. The fuse responsible for the cigarette lighter is marked. Oct 11, 2016 · Having the same problem (2012 prestige as well), ordered a new relay, 4H0951253A. ABS relay (with ESP) 5. 0. 0T quattro - Gone but not forgotten Dec 14, 2021 · A detailed description of the elements of the fuse and relay circuits for the Audi a4 b8 (2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015) . Nov 15, 2007 · A4 (B6 Platform) Discussion - ECM Relay says 219? Discussion Discussion forum for the B6 Audi A4 produced a4, a6, aa, audi, ecm, fan, j271, location, relay The relay is located in the engine main fuse relay control box. In most cases the relay location/code number are displayed. info/audi/audi-a4-s4-b5-8d-1998-2001-fuses-and-relaysFuse box diagrams (location and assignment of electrical fuses and relays) Mar 31, 2023 · Audi A4; Audi S4 / RS4; Motronic engine control module (ECM) power supply relay? Relay 643 engine control module relay. 6 Petrol 2007 Cutting out Cam Sensor replaced Crank Shaft position sensor replaced New battery No Fault codes No water or moisture in around the ECU Relays seem to be funtioning, relay 614 which I believe is related to the ECU and possible route of the problem, is clicking when I turn on and crank. Q&A: AUDI A4 ECU RELAYS - LOCATION, DTC 01312:014, and more By chatting and providing personal Motronic ECM power relay. 8L quattro any help would be appreciated Jun 8, 2011 · The ECM power supply relay connects all four + BATT `12 volt red wires to the coilpacks with the key ON. Contacts worked fine. 0 tdi quattro. The fuse boxes are located behind covers on the left and right sides of the dash panel and in the compartment on the right side of the boot. Jun 15, 2021 · Audi S4/A4/A4 Cab (B7 Chassis) Location At Home. And now I don't know where it goes. We will also demonstrate how to Sep 3, 2009 · (AMB: #1 threaded connection, Relay plate,) Use a new repair wire with a new terminal already crimped onto the repair wire, (from a dealership parts dept. Under the windshield cowl. Therre is no ECM sensor. I can't seem to find a straight answer anywhere online. 0 Plenum Chamber underhood. 0tQ; 2001 Audi A4 1. Audi A4 - Archive Topics; Audi A4 - B5 Forum - 1995 - 2002; Aug 17, 2020 · 2005 Audi A4 B7: BKH/AUK Relays under ECU. I thought, great the ECM relay or the ECM is bad. Jan 3, 2025 · In this video we will show the location of the fuse and relay for the Engine control module ECM ECU PCM on Audi A4 and A5 B8. Jun 17, 2007 · Quick question. Looking for tools? https://www. 3. :) The 295 relay (now 646) p/n is 4H0951253C. Removing the ECM to get to the relay can be difficult. 17072/P0688/001672 - ECM Power Relay Load Circuit: (J271): Open Circuit Possible Symptoms. Sep 7, 2006 · A4 (B6 Platform) Discussion - bad relays in ECU box? (ECM Power Relay Control Circuit (J271): Open) cars not starting - heres the story cars been chipped mulitple times by previous owner and managed to a ****ing shitty job sealing the ECU box back up i sent the ECU to eurocde for a REVO flash and when i go back May 29, 2014 · P0688 (generic) = ECM/PCM Power Relay Sense Circuit /Open P0688 DODGE - Auto Shutdown Relay Control Circuit Low Check all the ECM fuses, if the fuses are OK try replacing the ASD (Auto Shut Down) relay. Thanks in advance! Jan 20, 2009 · July-14 (5 HR): Replaced both 70 amp ECU power relays, the J757-Engine Component Current Supply Relay and the J271-Mototronic Current Supply Relay (these are typically replaced in pairs). htmlRelay boxes and fuses on the Audi A4 B6 for sedan and avant models with a decoding and a video example of checking th Feb 28, 2024 · 2007 audi a4 ecu relay location Audi relay identification under sport dash wheel ecu help staring behind 2007 audi a4 ecu relay location. Jan 27, 2008 · I have a 2002 B6 A4 3. Feb 16, 2019 · A4 (B7 Platform) Discussion - 2006 Audi A4 b7 2. I traced relay. A4 Klimaautomat 2728 Coding: 00000 Shop #: WSC 00000 Feb 10, 2023 · 2001. It's 3 layers deep under the tcm, under the ecm in the Edit: a new relay fixed the problem and the car started right up. 0T B7 chassis with an APR K04 S3 turbo and need to reach out to the community for tech support before I go about replacing a costly ECU and then having to ship it to APR to re-program it to my car. The fuse box and the relay box are located inside the cabin, with the first fuse bo Nov 11, 2022 · Here is video about Audi A4 & S4 B8 (2008-2016) fuse box and relay panel location and diagram (explanation). Jan 6, 2021 · Here you will find the locations and photos of the mounting blocks. Oct 10, 2022 · You need to start with that T5l plug. Dec 18, 2022 · Just wondering where the ecm relay is, there's two 645 relay fuses in the luggage compartment. 1 - Coolant Circulation Pump Relay (J151) 2 - Secondary Air Injection (AIR) Pump Relay (J299) 3 - Motronic Engine Control Module (ECM) Power Supply Relay (J271) 4 - Locking Relay for Starter (J434) 4 - Park/Neutral Position (PNP) Relay (J226) 4 - Starter Interlock Alarm System Relay (J60) A - Engine Electronics Fuse (S282) Jan 3, 2025 · In this video we will show the location of the fuse and relay for the Engine control module ECM ECU PCM on Audi A4 and A5 B8. I'm 99% sure it'll fix the problem, I'll post here if it doesn't. Engine coolant blower motor relay – 2nd speed (if fitted) 3. thirty: E: Fuel pump relay, gearbox cooling circuit, power supply for engine components 2, coolant recirculation after engine shutdown: F: empty: No. I tried changing it and nothing changed. 4 . ^Don't listen to this guy, he's not even a mechanic . Hey y’all! Today I’m showing you how to replace a failed The location of the fuses in the trunk: audi a4/s4 (b8/8k; 2008-2016 Audi a4 relay 373 audi a4 ecu relay location audi a4 b7 relay diagram 2007 audi a4 ecu relay location Audi relay a4 diagram q7 location panel suspension 2007 do compressor justanswer tdi air show picture Sep 13, 2011 · A4 (B5 Platform) Discussion - Replaced ECU and relay. Getting P068A DTC. it seems to crank again only to shut off just a few miles down the road. Fuse box diagram. Engine Coolant Fan running at full Speed while Ignition is OFF and Engine is COLD (could lead to discharged Battery) Oct 28, 2007 · I have a new relay (that is the replacement for the 373) I could sell you. Video material about the locations of the boxes. 8 and i when i wanted to start my car, it didnt crank or start and the dashboard and radio stayed on even when i took the keys out the ignition, i changed the alternator and the battery and it still wont start, ive searched everywhere and a lot of people say is the starter relay but i dont know where its located, i think its in the ecm box but theres 2 relays in Jul 20, 2020 · Hi, I have a issue with audi a4 b6 2002 1. I found a couple pictures of where it should be but it doesn't look the same. There are 3 relays located behind the ECU box. 8tQM Location Jan 19, 2023 · 2006 Audi ECU And Relay Location and Access . I think the location is different of TDI version. Oct 10, 2023 · Audi A4 B7 1. The new p/n for the 373 relay (now 645) is 4H0951253A. The symptoms of failure were complete and sudden loss of power, after which the car would crank but not start. Silverex. Jul 4, 2020 · 2001 AUDI A4 & S4 Audi A4 2001 - BUZZERS, RELAYS & TIMERS Audi A4 2001 BUZZERS, RELAYS & TIMERS LOCATION Component Component Location A/C Clutch Relay On 13-pin relay carrier, position No. However, if the ECM remains powered up after the ignition switch has been turned off, the P068A code is set. . com/audi/a4-b7. 2007 Audi A4 Ecu Relay Location - AUDI CAR Apr 17, 2014 · Does any one know the exact location of the starter motor relay on a B8 A4 ?? I'm also looking for the starter/ignition switch wiring diagram. 1. It's relay 219. 8 12v. 0L 17072/P0688/001672 - ECM Power Relay Load Circuit: (J271): Open Circuit Possible Symptoms. Feb 22, 2013 · A4 (B8 Platform) Discussion - Relays? - Can anyone tell me where the ECM relay is located? 2009 Audi A4 2. Dec 16, 2024 · It appears the glow plugs are powered by the J179, in the ECM box. Jun 15, 2021 normally a failing relay under the ecu module, green in colour, best replace both as there are 2 The motronic engine control module power supply relay, J271, is not functioning properly. fuse box location. 8tq won't start. Audio unit/telephone speaker change-over relay(^1997) 8 – F1 – F2 (30A) Electric seat fuse Locations of fuses and relays with decoding for cars Audi A4 B5 1994, 1995, 1996, 1997, 1998, 1999, 2000, Audi A4 Avant cigarette lighter fuse. Still won't start. Video mater Jun 29, 2020 · Any help pointing me to the ECM power relay would be fantastic. Here's a general guideline to locate it: Under the Hood: Open the hood and look for a black plastic cover housing the main fuses and relays Jun 27, 2001 · This is the main power relay to the ECM. Just like a human's brain, your A4 can't function without it. Shop 2013 Audi A4 Relay. Park neutral position switch relay. Hi i got a code 17069 ecm relay intermittent fault. Engine Coolant Fan running at full Speed while Ignition is OFF and Engine is COLD (could lead to discharged Battery) Agreed; check the ECM relay. The P068A fault code refers to a problem with the Engine Control Module (ECM) in your vehicle. I had to find the relay by removing them and using a vag. The defective ECM-power relay is removed from the control box by pulling it straight up and out of socket. Coolant Fan Control (FC) Relay On 8-pin relay carrier, position No. If the ECM is running the fan, then it's working from the same coolant temp information as you're seeing shown on the dash. Download the audi a4 b6 owner's manual. Power. Does anyone know where the ECM relay is in a 2011 A3 8P, none of the diagrams seem to show it. 8 ltr My vehicle started shutting off on me while driving. 8TQM, 5-Speed Swapped, 4. Horn relay. then it needs to cool again. Took it to the dealer and said the ecu was fried so i got a new used one off ebay with the same number and a relay. It is black in color and has Jan 6, 2021 · Engine Component Power Relay, Used Automatic Glow Plug System: B: Starter relay 2: C: Secondary air pump relay: D: Motronic system power relay, Power relay cl. This relay will keep your fan on and kill your battery. comHey guys, in this video we will show you how to remove or replac The relay is located in the engine main fuse relay control box. 8T Quattro 02 - 2002 Audi A4 1. It is relay 373. Apr 11, 2017 · Locate fuse and relay. I have tried searching forums, YouTube and Google and can't find any definitive answers. to/1PqUQV4My car tools and supplies guide: https://www. It is in the 3-way relay carrier which I believe is in the ECU plenum box. Inside should be the ecu and 1-2 fuses and a relay. WINDOW RELAY. The ECM power feed also goes to the heating element of the oxygen sensor (via the nearby 10A fuse), and via the nearby a power feed to the glow plug relay (not for the glow plugs themselves, just the relay), and via the nearby 15A fuse: the N75, the intake flap motor, the PCV heater, brake pedal CC May 12, 2021 · See if the ECM is trying to run the fan, or if it's got an issue in the fan controller that keeps it running. com/s Oct 11, 2014 · FYI, I have also had the same issue with a client's car and I decided to replace BOTH ECM relays (there are 2 ECM relays for a 2007 A4 cabrio quattro, maybe 2 for others as well - check your specific wiring diagram). Thank you very much. Diagrams and tables are included to Aug 4, 2005 · A4 (B5 Platform) Discussion - J271 Main relay info - Well since there isn't much info on this when the main relay fails and the dealer wasn't much help. The ECM power relay gets the neg triger from the ECU. 5v. Jul 4, 2020 · 2004 AUDI A4 Audi A4 2004 - BUZZERS, RELAYS & TIMERS Audi A4 2004 BUZZERS, RELAYS & TIMERS LOCATION Component Location Brake Booster Relay On 9-pin relay carrier. Relay 614? Relay 395? And what is relay 646? Thanks Mar 11, 2017 · Audi A4 B6 2002 Electronic Box Relay Location 3. Fuse and relay. qsxq mxie usaatm tedhep kmzsm uqeck yjuddg xjumyvtp ejui fsy