P2600 mercedes benz. Dealer thinks its not with these codes.

Forum-mercedes. The freeze frame data for the fault lists a turbine speed between 1100 and 1300 rpm, and an output speed < 400 rpm. 722. Reset but after a short drive it all returns. Consulta la descripción y solución de códigos de averías de diagnóstico OBDII usados por los mecánicos. Also yesterday check engine and RED Battery Visit workshop Light came on. OP. Took it to a transmission specialist and he got the following codes: P2600 The voltage supply of circuit 87 has undervoltage. It will be delivered directly to your home or work. P2315-one or more messages from control unit A1 (instrument cluster)are not available on the canbus. Cause. 1 2015. P2502-the gear is implausible or the transmission is Apr 16, 2017 · Location of Transmission Computer on this generation of Mercedes-Benz Vehicles In Mercedes, this is often located in the area of the coolant tank or on the side of the engine. P220a is typically associated with transmission failure. I would start with having the battery and charging system tested. The majority of limo rental companies in New Jersey offer traditional limousines and party buses. If your aux pump is working, then see if you can hear any buzzing in that area. Hi Was wondering if anyone can shed some light on my issue i scanned my car mercedes w204 CDI 62 Plate C Class 115,000 miles i have foxwell nt310 scanner on 28th Jan came up with Fault Code P2600 Coolant Pump Control Circut Open then on 29th the engine light came up and stayed on for 2 days , called aa Fault code P2600 can occur on different vehicles but there are statistics on which brands this occurs most often. C270 2001 model automatic is occasionally going into limp mode and indicated fault code is P2602 "The voltage supply of the valves is faulty". The vacuum system operates with the Feb 1, 2020 · 28. com/pages/Mercedes_Benz_iCarsoft_i980_Multi_Sy Feb 3, 2021 · Code p2600 defaut relais pompe auxiliaire vito 639 4x4 (Page 2) / Vito & Viano 639 / Forum-mercedes. Thread starter loz_dormer; Start date Jan 20, 2019 · Code P2600 Information for Specific Makes. Dealer thinks its not with these codes. Local gearbox specialist replaced the Electroplate which made for significant performance Jun 15, 2021 · 21-EM-007H. comHey guys, in this Nov 2, 2021 · BenzWorld. 6 Transmission (96+) DTC 2-65 = actual errors DTC above 96 = stored errors, add 96 to actual error, eg, 10+96 would show 106 2 1-2/4-5 shift solenoid valve Y3/6y3 3 2-3 shift solenoid valve Y3/6y5 4 3-4 shift solenoid valve Y3/6y4 5 PWM solenoid valve (torque converter lockup) Y3/6y6 Feb 14, 2019 · When the brake pedal is pressed I still have to use the manual release to select drive. The speed comparison of y3/6n2 to y3/6n3 is implausible. 2) make sure your transmission control unit is not soaked in ATF. Can not move the stick shift from park to reverse easily, B1062 the voltage supply of the In conclusion, Mercedes fault code p2600 is a troublesome issue that occurs in certain models of the Mercedes-Benz brand. Jan 2, 2017 · Posts: 2. The site includes MB Forums, News, Galleries, Publications, Classifieds, Events and much more! Works on Mercedes-Benz and other makes such as BMW, Audi, Honda, Toyota and more; 2. Code P0730 set. Tel: 01707 395999 www. P0105 Manifold Absolute Pressure/Barometric Pressure Circuit Malfunction. BTW my issues are dashboard does not light. A1 Diagnostic Leak Detector. Feb 14, 2019 · ML270 gear change issues p0500, p2310, p2600. Would like advice on code meaning and whether or not it could be just dirty or read more. P2311-000. 2006 Mercedes E350. P0104 Mass or Volume Air Flow Circuit Intermittent. Mar 29, 2019 · P2601 P2600 P2530 P2527 P2526 P2514 P2627 P2602 P3053 P3052 / Classe R / Forum-mercedes. P2400 The right rear wheel rpm signal sent from the traction system via the CAN bus Labor: 1. comFor more information on this vehicle and our full inventory, call us at 888-459-2190Mercedes Ben Jun 14, 2020 · The Diagnostic Trouble Code (DTC) can be diagnosed when the leak diagnostic system is run. There is only one belt, so if it's loose, it would affect everything. bv non plausible. The Diagnosis gave a P0600 Serial Communication Link Malfunction. May 18, 2012 · Joined Oct 22, 2005 Messages 6,420 Reaction score 8 Age 56 Location Cambridgeshire Your Mercedes CL500,ML55,SLK280 May 29, 2021 · We are based in London UK near Heathrow. 2. Los más comunes son los siguientes: P2601, P2602, P2603, P261A, P261B, P261C, P261D. Vídeo Nov 16, 2020 · 8 posts · Joined 2020. #7. Forum for Mercedes-Benz entusiaster (bliv medlem af klubben og få mange fordele) Spring til indhold Jun 18, 2021 · The auxillary pump runs when the engine is switched off after a journey. #2 · Apr 7, 2012. Can read and erase all fault codes on Mercedes-Benz cars. Download: MB Automatic Transmission Manuals Collection. This pump is responsible for keeping the water circulating when the engine is switched off, in order to prevent heat build-up in the area of the turbocharger or the engine and thus increase the life expectancy of the parts. B1102-000. Checked codes with iCarsoft MBII OBDII. Because of torsional vibrations from the engine the engine speed is misinterpreted in the lower rpm range, which results in the fault entry although the engine speeds Mercedes-Benz (Sprinter) Nissan; Ssangyong (Kyron, Rexton) Toyota; Fault code P2602 can sometimes be found with other errors. Jan 14, 2015. 95. Oct 9, 2015 · Visit our website or check out the Mercedes diagnostic tool for fault finding here http://www. 3. Water level sensor. check engine light code--p2602. It is a fuel pressure regulator circuit malfunction and can be caused by a variety of issues such as a faulty fuel pressure regulator, clogged fuel filter, or a problem with the wiring or connectors. 25 yr auto tech, 20 for Mercedes-Benz. Just rec'd the printout from the Diagnosis Assistance System from before the most recent work was done. Jan 19, 2019 · To diagnose the P2600 Dodge code, it typically requires 1. Ok, These codes are from transmission control unit. co 👈=====nonda Auto DIY Center is the biggest We've got a 14 plate 310 CDI sprinter that we're converting to a family camping bus, MOT is booked for Saturday and there is an EML up on the dash. Models: 2016-2019Sonata. To diagnose the P0600 Mercedes-Benz code, it typically requires 1. This engine doesn't have coolant pump with electrically controlled shutter and valve. -p2313: communication CAN avec cammande bv non plausible. C Class 350CDI 2012. And still there . May 29, 2012 · 3) disconnect the top transmission cooler line from the top of the radiator, and slip on the 1/2" clear tubing on the cooler line. 95 + $3. P2600 Dodge Coolant Pump 'A' Control Circuit/Open. DTC shows-1. Browse Categories Answer Questions Oct 1, 2014 · P2600 - Circuit 87 Voltage Too Low. Most auto repair shops charge between $75 and $150 per hour. The Coolant Pump A (CP-A) is […] Jan 2, 2017 · 113cdi circulating coolant pump location. Title: DTC P2600 ENGINE ELECTRIC WATER PUMP DIAGNOSIS AND REPAIR GUIDELINE. p2600 ml320 whats the problem p2600 fault code&#39;87 - Mercedes-Benz 2001 ML 320 question. Transmission: 722. 1:48 Insight Feb 14, 2018 · Joined Aug 25, 2006 Messages 31,397 Reaction score 21,723 Location Midlands / Charente-Maritime Your Mercedes '93 500SL-32, '01 W210 Estate E240 (RIP), 02 R230 SL500, 04 Smart Roadster Coupe, 11 R350CDi Feb 1, 2012 · Codes are p2500 p2502 p2600 p220a. The internal seal in the waterpump gives way and allows coolant (antifreeze) to enter the vacuum system. May 31, 2023 · About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright Jan 2, 2017 · 722. comHe Eddie Ferrell on P068A Mercedes-Benz Engine Control Module (ECM) / Powertrain Control Module (PCM) Power Relay De – Energized Performance Too Early Billy Bob Thorton on P0440 Toyota EVAP Canister Purge Regulator Valve Jan 22, 2010 · This video shows how to install a rebuilt kit for a 220 Shifter - You can buy them made from plastic or made from Hardened aluminum. Billy : Having these codes, i would proceed as following: Billy : - check thoroughly the connectors at the ABS /ESP control unit, as these are known to corrode and cause starting and other problems. Description: The voltage supply of circuit 87 has undervoltage. This means low voltage at both in and out of TCU. This is great if your in need of those options, however, we know Descripción y causas del código de avería P2600. The check engine light would sometimes be on, sometimes off. This pump is crucial for circulating coolant to various parts of the engine and sometimes the cabin heating system, especially in hybrid or high-performance vehicles. 0. Oct 11, 2021 · About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright CD Orders: $46. Pouvez m'en dire plus et savoir quelle pièces je dois changer pour être enfin en paix avec cette boîte. Jan 26, 2009 · C32 What to make of multiple diagnostic codes. I got someone to plug it in for me and it came up with code p260000 circulating coolant pump open circuit/electrical fault. P2203 ESP. -Determined gear selector box is not the issue. P2600 is associated with a faulty battery. I've been on a bit of a merry chase today speaking to a local MB Feb 2, 2020 · Coolant Pump Control Circuit / Open P2600. cheers. Please like and subscribe, thank you. diagnostic-world. The most common are the following: P2600, P2601, P2603, P261A, P261B, P261C, P261D. Windows and indicators do not work. Apres recherche Je teste le relais R2 Compartiment moteur relais ok. 2 CDI 2015 P260013 Coolant recirculation pump off. The battery was at 12. P2221. The voltage supply of circuit 87 has under voltage. If you are not having problem starting then I would not worry too much. If so, clean it with MAF cleaner, air dry and re-install. nonda. A diagnostic trouble code is stored if the current consumption of the pump in the Leak Detection Pump unit varies too much during the reference phase. Diploma. Jan 13, 2015 · Lincolnshire. Tech description: Mercedes-Benz Vehicle: Mercedes-Benz C-Class Mar 4, 2015 · P0102 Mass or Volume Air Flow Circuit Low Input. When driving in this condition there is no speedo either. uk. Date: 6/15/2021. Mercedes 722. OBD Code:System:Subsystem: P2600 Ford – (ASE) Powertrain Computer and Auxiliary Output Circuits. While I had it out, I cleaned the selonoids and tested 2013 Mercedes-Benz C-Class http://mercedesbenzofstcharles. org forum is one of the largest Mercedes-Benz owner websites offering the most comprehensive collection of Mercedes-Benz information anywhere in the world. Flashed to car with Star. But dealer already replaced the TCU and no improvement. Normally it is at the windscreen end of the engine. The Powertrain Control Module ( PCM) monitors the Coolant Pump 'A' Control Circuit signal. Mar 7, 2015 · W203 2001 Tranny in hard limp, showing this code 2602 and 2600. Any help would be appreciated. P2600-the voltage supply of circuit 87 is under voltage. Reputation: 2. iCarsoft MB II. Goes into limp after a few km. P2316 - CAN Communication A1 (Instrument Cluster) Faulty. com: passionné(e)s de Mercedes-Benz, visitez le forum pour en découvrir davantage. I've replaced coolant temp sensor. If that's not it, you may have PS pump problems. WhatsApp/call us on 00447402536382. P1664 - Electronic Heater Booster Generator Load Signal is Implausible. P2600 GMC Auxiliary Coolant Pump Circuit/Open. I have a vito bus 113cdi with the engine management light on. Daniel Chaidez. OBD Code:System:Subsystem: P2600 Mercedes-Benz – (ASE) Powertrain Computer and Auxiliary Output Circuits. We suggest the metal one The video focuses on the basic Mercedes-Benz specific diagnostic error code. I wasn't able to pull the esp codes. diagnostic I am an automechanic that has a 2006 E 350 fourmatic mercedes benz that has two codes: airbag code--b107cd&e (which is the same as 907cd&e),and a check engine light code--p2602. Video Feb 8, 2013 · Diagnostic Trouble Codes for the Mercedes-Benz 722. Dec 13, 2019 · Hi Was wondering if anyone can shed some light on my issue i scanned my car mercedes w204 CDI 62 Plate C Class 115,000 miles i have foxwell nt310 scanner on 28th Jan came up with Fault Code P2600 Coolant Pump Control Circut Open then on 29th the engine light came up and stayed on for 2 days , called aa out they scanned it came up with same Jul 20, 2012 · Mercedes-Benz Klub Danmarks forum. J'ai un probleme sur un Mercedes Classe E w212 E220 2. The diagnosis time and labor rates at auto repair shops vary depending on the location, make and model of the vehicle, and even the engine type. The PCM sets the OBDII code when the Coolant Pump 'A' Control Circuit signal is out of factory specifications. Only works on MB but can perform further troubleshooting including SBC brake systems, convertible systems, Air Conditioner (A/C) system. P2312-000. 3 failed) comes up. Installation and CODING of Folding Side Mirrors With Light on Mercedes - https://youtu. I am sorry you are having this concern, but I will do my best to assist you. Transmission in limp mode. code 4520 - the feedback through the transmission protection is not maintained. Hi all. Our custom-built Mercedes-Benz Sprinter limo bus is the perfect blend of size and style. Je n'ai trouvé qu'un seul moteur connecté au circuit de refroidissement Oct 6, 2020 · Mercedes Sprinter Vans: Likely Causes: Coolant intrusion into vacuum system via the water pump. P2310 Can Communication. Pete. The Secondary Air Injection Pump Check Valve (000-500-32-01) you order from Mercedes-Benz USA will be a genuine OEM part manufactured specifically to fit your 1998-2017 Mercedes-Benz vehicle. -Connector on transmission is clean and in good condition. MERCEDES W163 TRANSMISSION CONTROL MODULE REPLACEMENT AND LOCATION ML320 ML430 ML350 ML500 ML230 ML270 Check Out Our Website: http://mechaniclifestyle. RE: Sprinter 906 2. 6 Transmission went into limp home mode. Recently plugged in my obd2 and it showed up P0236 and P0238. com Le forum 100% non officiel et indépendant des passionnés Mercedes-Benz P2600 Mercedes-Benz Coolant Pump Control Circuit / Open. You either get luxury in a “small” package or something similar on a more massive scale. Turbo boost sensor circuit range and circuit high respectively. Your Mercedes. be/vrOEcurU_6UTactrix Openport 2,0 ECU - http: Jan 29, 2024 · Voila en passant la valise sur mon CLK W209, le code défaut P2600 -Borne 87 Sous-Tension -Intermittent. Mercedes Apr 9, 2021 · =====Claim your FREE engine code eraser 👉 https://free. allow 30+ days for international mail. Left the car for a day and then had to drive back home (Took an chance) Checked fluid level before driving off - okay and colour is good and no burned smell Nov 24, 2009 · code 4600 -voltage of supply circuit 87 undervoltage. Still limp home. 62V which is a bit lower than the expected 12. P0103 Mass or Volume Air Flow Circuit High Input. -p2602 : tension alimentation electrovalve non plausible. The cost to diagnose the P2600 GMC code is 1. Here is a list of some of them: Citroen (C4) Ford; Honda; Hyundai; Infiniti; Kia; Mercedes-Benz (Sprinter, W203, W204, W211, W220) Nissan; Peugeot (3008) Toyota; Volkswagen (Jetta) Fault code P2600 can sometimes be found with other Jul 20, 2012 · Mercedes-Benz Klub Danmarks forum. Jan 19, 2012 · 2 posts · Joined 2012. Tech description: Ford Vehicle: Ford Escape,Ford Focus Flexifuel,Ford Mustang,Ford Fusion,Ford Taurus,Ford F-Series,Ford Explorer,Ford Sep 28, 2020 · I have a rough idle and when I stop on the signal I have to raise the acceleration to move the car, as if it is stuck. P2600: low voltage from battery. The CP-A would be operated by an electrical signal which would come from the powertrain Sep 29, 2021 · Welwyn Merx Limited is a family run business with genuine passion, dedication and 25 years of experience dealing with Mercedes-Benz and AMG passenger cars. 1) Make sure you have a new transmission adapter plug with updated O-rings. Can not read speedometer, temp and fuel gauges. 5) Add two quarts to the pan. Terminal 87 relay is in the front sam. Contents:0:21 Basic DTC analysis according to OBD2 protocol standard. ESM button doesn’t work and nor do gear change paddles. 05 postal mail. Joined: Nov 2018. Oct 30, 2013 · It seems there are several different fixes for it. Vaccum solinoid. Trouble Code Description: Coolant Pump Control Circuit / Open. I have also noticed my auto gear change has become temperamental and sluggish. USD $24. It is common for most auto repair shops to charge between $75 and $150 per hour. We repair all types of ECU and EDU modules Jan 20, 2019 · To diagnose the P2600 code, it typically requires 1. 1 cdi blue efficiency de 2015, il a 180000km le voyant moteur s'allume avec le defaut p2600 Sortie de la pompe de circulation liquide de refroidissement - circuit ouvert - permanent. Clip the other end to the inside of the pail. P0106 Manifold Absolute Pressure/Barometric Pressure Circuit Range/Performance Problem. Aug 5, 2020 · About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright Sep 21, 2018 · For troubleshooting you could start with the easier things to do: "P2600 the voltage supply of circuit 87 has under voltage". Codes suggested and I replaced the Electronic Plate on the Transmission Valve Body as well as the Electrical Conductor which was dry of any leaking fluid. I’ve had the codes read and I have; P2600 Circuit 87 voltage low. Hi all, Just sat looking at my 2014 LWB sprinter Camper. Oct 31, 2020 · But here seems to be the definitions of the codes you posted. The specific diagnosis time and labor rates at auto repair shops can differ based on factors such as the location, make and model of the vehicle, and even the engine type. What does that mean?This generic powertrain/engine diagnostic trouble code typically applies to all OBDII equipped engines with electric coolant pumps, but shows up more often in certain hybrids vehicles by Ford, Honda, Nissan, and Toyota. The coolant pump A (CP-A) is can generally be located mounted to the front of the engine, on top of the car engine, inside the wheel wells or sometimes even against the bulkhead. You could look at Live Data to figure out your battery/power situation with engine OFF and ON: Live Data of "Body/EAM/"Misc Circ 15, 15R, 15C, 50 MERCEDES w163 TRANSMISSION VALVE BODY REMOVAL REPLACEMENT ML320 ML430 ML500 ML350 ML270 Check Out Our Website: http://mechaniclifestyle. 5 / W5A030 Transmission Manual Collection Troubleshooting, Service and Repair Automatic 5 Speed Transmissions. pin. Code P0730. 6 Trans P2502 fault code. Forum for Mercedes-Benz entusiaster (bliv medlem af klubben og få mange fordele) Spring til indhold Oct 13, 2022 · Sprinter 313 2. a small, simple and cheap Automotive Smoke Oct 2, 2020 · Labor: 1. What’s Happening?: On model OM651 4 Cylinder Diesel Engine the coolant water pump is vacuum actuated. P240C Code - Evaporative Emission System Leak Detection Pump Heater Control Circuit High. Jul 21, 2021 · Mercedes-Benz Retrofit. Location:Analysis:Possible Causes: Open Circuit. I take it that this is a secondary electrical pump and not the main belt driven one, However I'm struggling to Dec 6, 2009 · Hello, My C240 (US) went into limp mode, and initially stored code P0705. Need to make sure electrical power is OK, and connections/wires are OK. 64V donc je pense que la sous tension vient au niveau de la . Apr 6, 2021 · If it is necessary later in the conversation, I will propose it. 4) Start the car ( its about 15 to 30 seconds!!) only enough to get the two quarts in the pail. Controller Area Network Communication With The Engine System Malfunction Or Engine Temperature Implausible. Mercedes W204 C 200 CDI. Oct 17, 2018 · Voici les code défauts que la valise : P2500 : rapport de dé multipl. Search Fixya. The signal of transmission oil teperature sensor and/or starter lockout contact (Y3/6s1) is implausible. P2600 code keeps popping up. #1 · Nov 16, 2020. the codes i pulled were from the ecu. P2600 Audi Code - Coolant Pump 'A' Control Circuit/Open. I believe the mercedes code for it is P2600 and P2520. Merci de vos conseil et réponse. Oct 13, 2022. 6 throwing a single P2502 fault code. 6. They are: P2600 (the voltage supply of circuit 87 has under voltage), P240C (the selector level position sent from control unit n1 5/5), P240C, B1062, and P2005-002 B11/4 coolant temperature sensor, short circuit to positive or open circuit (po117). Feb 1, 2020. 1) Electronic Transmission Control - P2520 "The feedback through the Feb 29, 2016 · After stopping for a bit it goes in limp mode. Code: P2500 (the transmission ratio is impermissible) -Oil is good and level is correct. Summary: This bulletin describes the procedure to diagnose and repair the Engine Electric Water Pump (EEWP) on certain Sonata Hybrid (LF HEV) and Sonata Plug-In Hybrid (LF PHEV) vehicles with DTC P2600, causing an Jan 19, 2019 · Description. Billy : C1024: CAN no communication with engine control unit. Hi Was wondering if anyone can shed some light on my issue i scanned my car i have foxwell nt310 scanner on 28th Jan came up with Fault Code P2600 Coolant Pump Control Circut Open then on 29th the engine light came up and stayed on for 2 days , called aa out they scanned it came up Feb 7, 2021 · Code p2600 defaut relais pompe auxiliaire vito 639 4x4 (Page 3) / Vito & Viano 639 / Forum-mercedes. Sep 3, 2021 · Welcome Back!So just like with the race car Silverstone also took its toll on the Sprinter too!Got about 10 miles in to our journey and filled up with some d Jul 19, 2010 · The codes are as follows -. P2600 Cadillac Auxiliary Coolant Pump Circuit/Open. 1, OM651, 4 cylinder diesel water pump failure and vacuum system contamination that follows. P2600 Chevrolet Auxiliary Coolant Pump Circuit/Open. Technical Description of OBD-II Trouble CodeThe control circuit for the Coolant Pump “A” is open. Apr 7, 2012 · 26431 posts · Joined 2004. 2014 Mercedes Sprinter 2. P1876 Can Communication. MB dealer diagnosed as requiring new Gearbox Control Unit. 7V of a fully charged battery but not of great concern. Aug 30, 2023 · About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright Aug 3, 2018 · *reclamação ( falha painel “parar o veículo seleccionar posição P manter motor ligado” ) *diagnóstico (falha proveniente bateria principal ) *solucao (sub Jul 13, 2023 · About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright May 3, 2016 · The P0715 is a generic OBD2 code mapped from more detailed codes pointing to specific modules. Got a code come of P260013 The outlet for the circulation pump "coolant", has an electrical mercedes benz: airbag. Mercedes-Benz Star Diagnostic DAS Aug 14, 2019 · All other gears function properly (5th gear unknown, can't reach it on test drive). Maker: Mercedes-Benz. #1. all connections are clean and good. P2600 Buick Auxiliary Coolant Pump Circuit/Open. Malfunction In Controller Area Network Communication With Control Unit Engine Control Module. It is probably just that the relay was slow to switch or be switched by the cdi. Will kick back down to 3rd once speed drops. welwynmerx. 2001 S430. . Submitted: 12 years ago. P2600. I can lock-up and it will shred the belt, but it's an easy and fairly inexpensive repair. Replaced the TCM. Sprinter is from 2015 year, but engine from 2012 year. Hi can anyone help have sprinter 313 2015 2. P0500 Vehicle speed signal. Are these issues related and what should The ETC fault memory contains only the fault code P2502. En testant les borne de la platine la borne 3 du relais sort bien 12V mais la borne 1 du relais me donne 10. 0 hour of labor. Technician. Thanks, David. STAR test done a day later and P2203 referring to Y36n3 (Speed sensor No. Dec 3, 2019 · Transmission in limp mode. Mercedes-Benz (Sprinter, W203, W204, W211, W220) Nissan; Peugeot (3008) Toyota; Volkswagen (Jetta) Con el código de avería P2600 a veces es posible encontrar otras averías. The cheapy OBD2 scanner I have is showing it up as a P2600 dtc and labels it generically as auxillary coolant pump is open circuit. P220A. #1 · Jan 19, 2012. The P2600 code signifies that there is an open circuit within the control circuit of the auxiliary coolant pump. P2404 - CAN Signal S9/1 or Trair Charge Temperature (ACT) System Implausible. The trouble code P2600 can be defined as Coolant Pump "A" Control Circuit/Open. P1928 Voltage valve. 1. P2602. Obviously heaps of people are finding the conductor plate are the problem. But this is the output to the relay and not a relay fault. A common failure is the tensioning and/or idler pulley failure. P2314 - CAN Communication N73 (Electronic Ignition System Module) Faulty. P2600 Audi Coolant Pump 'A' Control Circuit/Open. ai of lw xr ku ht wx hp oi ox