P0598 mercedes. Fuel requirement Premium unleaded gasoline.

And today when I drove the car in was p0597 - thermostat heater control circuit - open Sep 16, 2022 · Summary. It sounds like your ruled out a bad thermostat by trying multiple units. I have a 2021 Calligraphy with 25k miles. Then, it will go under boost condition. Heater fires up quick like before and the temperature gauge never goes above halfway, etc. Simply scan the QR code in the vehicle’s multimedia system or enter your Vehicle Identification Number in the app to pair your vehicle. 983). – Engine Light ON (or Service Engine Soon Warning Light) BMW Vehicle: BMW F650GS,BMW F800S,BMW F800ST,BMW G450X,BMW G650 Xmoto,BMW R1200GS,BMW R1200R,BMW R1200RT,BMW R1200S,BMW K1200LT,BMW K1300GT,BMW K1300R,BMW K1300S,BMW K1600GT and The P0598 Opel is triggered when there is an open or short thermostat heather control circuit. Using a scan tool, command the thermostat heater off (0% on time). Replace one oxygen but still will do the codes Hello my name is Lou. Dec 3, 2023 · With a P0597 (open element or wiring), the possibles are: bad thermostat element, wiring/connector open, or PCM issue. P0559 can also be set by a short to voltage condition. 3. Feb 13, 2017 · M272 Fault code help please! Just got car back from Indy, they ran a fault report that, following a reset and test run, flagged up the following items. Uncategorized. The temperature of the engine stays at 90 degree However, I am not able to erase this code as there seems to be an actual issue with the thermostat or it’s electrical connector. There was a coolant leak from a pipe and had gone to many places. Fuel capacity 20. – Engine Light ON (or Service Engine Soon Warning Light) Volvo Vehicle: Volvo C70,Volvo S40,Volvo XC90,Volvo XC70,Volvo XC60,Volvo V70,Volvo V50,Volvo V40,Volvo S90,Volvo S80,Volvo S60. ). During that time without the check engine light P2090 is a diagnostic trouble code (DTC) for "'B' Camshaft Position Actuator Control Circuit Low Bank 1". What about the obd code? The P0598 Opel is triggered when there is an open or short thermostat heather control circuit. Jul 6, 2023 · I found some general advice stating that German manufacturers typically build a heating element into their thermostats. Puede que el refrigerante del radiador tenga fugas. The P0597 Mercedes-Benz is triggered when there is an open or short thermostat heather control circuit. Posiblemente el cableado que conecta al ECM y el termostato tienen daños comunes. You may also see The OBD2 Code Information Be Applicable For Mercedes-Benz: 2013 Mercedes-Benz SLS AMG GT,2013 Mercedes-Benz SL65 AMG,2013 Mercedes-Benz SL550,2013 Mercedes-Benz SL500,2013 Mercedes-Benz SL-Class,2013 Mercedes-Benz GLK350 4Matic,2013 Mercedes-Benz GLK-Class,2013 Mercedes-Benz GL63 AMG,2013 Mercedes-Benz GL-Class,2013 Mercedes-Benz G63 AMG 6×6 Concept,2013 Mercedes-Benz G63 AMG,2013 Mercedes Note: 1. co 👈=====Engine Code P0598 Saving Repair Parts Related codes are P0598 and P0599. Feb 7, 2016 · P0598 - Thermostat Heater Control Circuit Low / Short to Ground Its an electrical fault detected. The codes P0597, P0598, and P0599 all refer to […] Oct 30, 2020 · Common fault codes indicating M272 thermostat problems are P0597, P0598, and P0599. – Engine Light ON (or Service Engine Soon Warning Light) Peugeot Vehicle: Peugeot 107,Peugeot 208,Peugeot 408,Peugeot 508,Peugeot RCZ,Peugeot 4007,Peugeot Expert Tepee. 35K views 2 years ago #AmazingRoadTV. 3L (156. Nov 23, 2020 · =====Claim your FREE engine code eraser 👉 https://free. 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. Construction Diecast alloy block and heads. P0596 Volvo Speed Control Servo Aug 13, 2020 · #2014MercedesBenzCLA #Thermostat #carrepair May 27, 2024 · Labor: 1. 00 repair bill to replace the crankcase ventilation system. Mercedes-Benz Retrofit. Apr 28, 2019 · Engine-Codes - BMW - P0598 BMW. Sep 5, 2023 · P0598 P245C P0103 P0616 All of them are Short circuit to ground. P0130. In diesem Ratgeber erklären wir die Ursache des OBD DTC Fehlercodes P0598 (Thermostatheizregelung – Signal zu niedrig) an Fahrzeugen verschiedenster Hersteller (VW, Skoda, Seat, Audi, BMW, Mercedes, Fiat, Opel, Ford & Co. Verifique se o código P0598 está realmente presente. The electronically controlled thermostat consists of various temperature and load sensors, a computer program and the Technical Description of OBD-II Trouble CodeThe thermostat heater control circuit is experiencing low voltage. Remanufactured Electronic Control Unit. I went ahead and had them cleared with the OBD just to see if they were a temporary outcome of the re-wiring, but they come up again after having the engine on for around 10 minutes. MODEL(S) G80 (DH), G90 (HI) SUBJECT: THERMOSTAT HEATER CONTROL CIRCUIT DTC P0597. I RECOMMEND YOU ALWAYS TA P0598 – Engine Coolant Thermostat Heater Control Circuit Low Voltage. This code is triggered when the powertrain control module (PCM) detects an incorrect signal from the thermostat. A cruise control code is present too but the car doesn't even have cruise P0100. The P0599 code is caused by wiring or connector problems, thermostat failure, coolant leaks, or PCM failure. P2009 = Y22/9 short to ground, P0414= Y32 air pump switchover short, P0031,P0051,P0037,P0057= G3/4, G3/6,G3/5, G3/3 oxygen short to ground and P0598=Y110 three disk thermostat short to ground. P0597 are used by German manufacturers like Mercedes, BMW, Volkswagen, Mini, Jaguar and Opel. Consulta la descripción y solución de códigos de averías de diagnóstico OBDII usados por los mecánicos. This was when the car was not running & just parked with power running, no engine start. Here are some of the most common signs and symptoms of the P0598 code: Check Engine Light: The most obvious symptom of the P0598 code is the The P0598 Volvo is triggered when there is an open or short thermostat heather control circuit. The P0598 code is related with the P0597 and P0599 codes. 4 , recently got a check engine light on for code P0597 and P0598 ,changed both coolant sensors, only one of the codes came back on which is P0598 ,checked everything again noticed a leak it was my heater hose it had a hole in it ,replaced that hose still code Jan 9, 2021 · In this video I have a look at a 2013 Chevy Cruze that has an engine light on with a code P0597 and a P0598 . 0 gal. As for coolants, Genuine Mercedes Benz and Pentofrost NF can be used. The PCM will log this code once it detects that the thermostat signal gives out incorrect voltage readings for a specific amount of time. The Mercedes me connect app lets you pair your vehicle and activate services like Remote Engine Start, Remote Door Lock & Unlock, Locate Vehicle and more, all on-the-go. #1 ·Oct 25, 2022. Any help on these would be appreciated! Interestingly, every one of those signals (except the air pump relay) is connected to your ECU, officially the ME-SFI control unit (N3/10). #1 · Dec 25, 2013. 엔진 제어 모듈 ( ECM )는 PWM (Pulse Width Modulated) 서모 스탯을 제어합니다. Technical Service Bulletin. The car drives fine from cold start, but throttle starts to get weaker after 20-30 mins of driving. Aug 22, 2021 · =====Claim your FREE engine code eraser 👉 https://free. 2. 엔진 냉각수 온도 조절기 히터는 냉각수 흐름을 제어하고 엔진 작동 온도를 조절합니다. When this circuit fails, it can cause a variety of problems, such as decreased fuel efficiency, poor engine performance, and even engine damage. Dec 22, 2022 · P0598 – Engine Coolant Thermostat Heater Control Circuit Low Voltage P0030 – HO2S Heater Control Circuit Sensor 1 P0031 – HO2S Heater Control Circuit Low Voltage Sensor 1 P0403 – Exhaust Gas Recirculation (EGR) Control Circuit P0405 – Exhaust Gas Recirculation (EGR) Position Sensor Circuit Low Voltage Sep 9, 2021 · Cesar mechanics is not responsible for damages or injuries that may be caused due to the misuse or modification of this information. In the past few days I faced some issues. Ohřívač termostatu se používá k rychlému zahřátí motoru na optimální provozní teplotu, což zlepšuje účinnost motoru a snižuje emise. This. 1. Apr 13, 2019 · To diagnose the P023A code, it typically requires 1. Mar 31, 2021 · Mercedes Benz Code = 0154 (Three-disk thermostat valve) has a short circuit to ground. Hey everyone I have a 2016 cruze lt 1. "5" in the third character position in a DTC indicates that the vehicle speed, idle control and auxiliary inputs is experiencing a malfunction. If a scan tool is not available, turn off the key and wait 2-3 minutes till the computer shuts down and goes to sleep mode. This code is important for drivers to fix because it can lead to more May 27, 2024 · P0597 Cadillac Thermostat Heater Control Circuit Open 📷. Does anyone have any ideas? Every Certified Pre-Owned Mercedes-Benz is backed by the remaining 4-year/50,000-mile New Vehicle Limited Warranty. Il termostato a controllo elettronico è composto da vari sensori Aug 13, 2021 · You are facing a $2,000. Thanks. Just to highlight the repair procedure the following steps need to be followed: May 11, 2016 · P0598 P0031 P0051 P0057 When I delete the codes 6 will come Back they are the first 6 of them Mercedes-Benz Sedan / Coupe / Wagon Forums. P0597 Ford Thermostat Heater Control Circuit Failure. Hello dear CLAers, I have a 2015 Cla250 with a P0597 code. Nov 20, 2020 · =====Claim your FREE engine code eraser 👉 https://free. Replace if fuse is blown. Our certified mobile mechanics can come to your home or office to perform the Check Engine Light Jul 5, 2022 · When the computer can no longer control the thermostat element, the common fault codes are P0599, P0598, and P0597. The customer also wants me to look at the TPMS l Jul 21, 2021 · Error P0597, P0598, P0599 / How to Test a THERMOSTAT on Mercedes. The P0597 may simply mean that the electrical plug has corrosion, is not seated properly or there could be a broken wire. 199. The currently selected ODB-ii codes is for the Mercedes-Benz makes. 216K subscribers. Take a close look at the pins/contacts in the car May 26, 2022 · Como diagnosticar um código de falha P0598? Para diagnosticar o DTC P0598, você pode seguir estas etapas: Verificando códigos de falha: Use o scanner de diagnóstico OBD-II para ler códigos de problemas da ECU do veículo. P0234. Power 496 hp @ 5,500 rpm. We cleaned it, dried it, fixed the leak and for days I did not face any problem until today. ”. P0107. The most common cause of the P0597 code is a faulty thermostat; if the thermostat simply isn’t working anymore and needs to be replaced, you’ll likely receive this code. Engine 4. nonda. Description: Certain G80 and G90 Genesis vehicles may experience DTC code P0597 for “Thermostat Heater Control Circuit/Open”. Look up the other OBD II Trouble Codes, please use the search box. 00 and the flat rate labor is 5 hours but don't be suprised if the actual labor is north of 7 hours. I have a repetitive P0597 code - Tstat Heater Circuit Open popping up. Took it for service, replacement of a missing fender clip and an oil change May 4th. Subscribed. Jul 7, 2023 · However, the Mercedes-Benz M272 Series has experienced thermostat issues that can lead to engine overheating, inconsistent temperature readings, and reduced performance if left unaddressed. This bulletin provides information on replacing the electric thermostat. It is common for most auto repair shops to charge between $75 and $150 per hour. What about the obd code? The P0598 Hyundai is triggered when there is an open or short thermostat heather control circuit. If the PCM detects an incorrect signal from thermostat, the PCM will set code P0598. When the BMW P0598 code appears, it indicates a problem with the thermostat heater control circuit. The currently selected ODB-ii codes is for the Peugeot makes. co 👈=====Engine Code P0597 Saving Repair Parts What Does the Engine Code P0598 Mean? Character "P" in the first position of Diagnostic Trouble Code (DTC) represents the powertrain system (engine and transmission), "0" in the second position means that this is a generic OBD-II (OBD2) DTC. [9][10] Then, touch one button to Mar 16, 2022 · in this video i got a DS3 1. Torque 516 lb-ft @ 2,000-4,500 rpm. P0598 Buick Thermostat Heater Control Circuit Low. Note: 1. Mercedes-BenzP0598 Mercedes-Benz DTC P0598 Make: Mercedes-Benz Code: P0598 Definition: Thermostat Valve Circuit Short Description: Engine cooling affected. P0598 BMW Code - Thermostat Heater Control Circuit Low. About 2 months ago my check engine light came on. You may find it takes longer to get to temperature or gets there very quickly. What causes the P0597 code? The problem behind P0597 could be a number of things. 0L V8 biturbo with mild hybrid drive. – Engine Light ON (or Service Engine Soon Warning Light) Toyota Vehicle: Toyota Prius,Toyota Celica,Toyota Supra,Toyota Carina,Toyota Camry,Toyota MR2,Toyota Aygo,Toyota 4Runner,Toyota Avalon,Toyota Camry,Toyota Corolla,Toyota FJ Cruiser The P0598 Peugeot is triggered when there is an open or short thermostat heather control circuit. P0598 - Thermostat Heater Control Circuit Low / Short to GroundIts an electrical fault detected. From there, owners can purchase a Certified Pre-Owned Extended Limited Warranty for Tech description. Fortunately, the thermostat is cheap at about $60. Symptoms. The other day the code was p0598 - thermostat heater control circuit low. Diagnostic trouble code (DTC) P0597 code stands for “Thermostat Heater Control Circuit/Open. when you start it the CEL (check engine light) comes on and shows anywhere from 7-11 codes including P0031,P0037,P0443,P0480,P0597,P0598,P0628,P0660 AND P2078. Got it back with paperwork saying an AC sensor was May 27, 2024 · The P0598 is triggered when there is an open or short thermostat heather control circuit. Jun 22, 2022 · CEL on. You’ll also need a bit of coolant to top off after the repair. However, specific troubleshooting steps will vary depending on the vehicle. Electric coolant pump will run for about 12 minutes to circulate coolant and bleed air from cooling system . Table of contents. Installation The P0598 Toyota is triggered when there is an open or short thermostat heather control circuit. If there are not coolant system leaks, replaced the thermostat to fix the problem. 60k miles, 330i, 2006. after testing i found that the injector was the culprit The P0598 Mini is triggered when there is an open or short thermostat heather control circuit. Or, it could be that the thermostat itself is faulty. I am new to this forum but have a 2012 1. The list of automotive Makes at the right edge of the screen. Press accelerator pedal to floor and hold down for ten seconds. Descripción y causas del código de avería P0598. – Engine Light ON (or Service Engine Soon Warning Light) Citroen Vehicle: 2013 Citroen,2012 Citroen,2011 Citroen,2010 Citroen,2009 Citroen,2008 Citroen,2007 Citroen,2006 Citroen,2005 Citroen,2004 Citroen,2003 Citroen,2002 Citroen,2001 Dec 30, 2013 · 4 posts · Joined 2013. Start by using an OBD-II scanner to confirm the presence of the P0598 code and check for any other related codes. Descripción y causas del código de avería P062C de Mercedes. Possible Symptoms Engine Light ON (or Service Engine Soon Warning Light) This is a generic powertrain diagnostic trouble code (DTC), which means it covers all makes/models, 1996-newer. The only difference between these three pertains to the make and model of the car. Featured Products. P0597 Mercedes-Benz Thermostat Heater Control Circuit/Open. Apr 23, 2012 · P0597 Code - Tstat Heater Control Circuit Open. P0108. P0596 Peugeot Speed Control Servo Control Circuit High. Issue is, the thermostat is behaving as per normal. 0. If fuse is OK, verify the voltage on the fuse. (P0598) Cost of diagnosing the P0598 MERCEDES-BENZ code The cost of diagnosing the P0598 MERCEDES-BENZ code is 1. If fuse keeps blowing, check all Z-splice components that are being supplied voltage by the fuse: Oxygen (O2) sensors (front and rear), Charcoal Canister Shut-off Valve, Purge Valve, Air Pump Switchover Valve, and Engine Control Unit. November, 2020. DATE. - Repair Difficulty Level: 3/3. W204 C-Class. What does that mean?This is a generic powertrain diagnostic trouble code (DTC) that applies to all makes and models manufactured from 1996 onwards. The P0597, in particular, warns that the electronic valve’s control voltage is zero. Find out what exactly this means, the symptoms and causes of the code P0597 and how to fix the malfunction. Per la maggior parte, i veicoli di fabbricazione tedesca come BMW, Mercedes, Audi, Mini, Volkswagen, Opel e Jaguar utilizzano questo sistema. Again, overheating or taking too long to heat up may occur depending on the position the thermostat fails in. 5:1. 🔴 ¡Descubre todo sobre el código de avería P0598! En este video, exploraremos la descripción, los síntomas, las causas y las soluciones para resolver este p Apr 11, 2024 · How To Fix A P0598 Trouble Code. If either of the tests above fail, check the heater circuit and The P0598 Peugeot is triggered when there is an open or short thermostat heather control circuit. The currently selected ODB-ii codes is for the Chevrolet makes. The codes P0597, P0598 and P0599 all refer to an electronically controlled engine thermostat. Home 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; Gustavo on C1953 Mazda Master Cylinder Pressure Sensor Circuit Open Feb 17, 2018 · OBD II fault code P0597 is a generic code that is defined as “Thermostat heater control system -circuit open”, and is set when the PCM (Powertrain Control Module) detects an open circuit (loss of continuity) in the heater control circuit of an electrically assisted thermostat, also known as a “mapped” thermostat. Possible causes. Dabei gehen wir auch auf die Symptome des Fehlers am Fahrzeug und die Kosten der möglichen Reparaturen bzw. P0597 Chevrolet Thermostat Heater Control Circuit Open 📷. What about the obd code? The P0597 Opel is triggered when there is an open or short thermostat heather control circuit. Turbo UnderBoost Condition P0299. P0597 or P0598 can be set by a short to ground condition or an open or high resistance condition. The auto repair labor rates vary by location, your vehicle’s make and model, and even your engine type. – Failed Engine Cooling Thermostat – Engine Cooling Thermostat harness is open or shorted – Engine Cooling Thermostat circuit poor electrical connection. Fuel requirement Premium unleaded gasoline. To diagnose the P0598 BMW code, it typically requires 1. 0 hour of labor. Eddie Ferrell on P068A Mercedes-Benz Engine Control Module (ECM The P0599 code indicate a fault has occurred with this system where the control voltage is high. They are generic codes, meaning they pertain to all vehicles Jul 26, 2019 · P2009 = Y22/9 short to ground, P0414= Y32 air pump. - Repair Importance Level: 3/3. The cost to diagnose the P0598 GMC code is 1. Upper Guide Pulley - Mounted on the water pump are two guide pulleys for the serpentine belt system. Oct 25, 2022 · 2 posts · Joined 2022. 077) V8-6. Addressing a P0598 trouble code involves a series of diagnostic steps and repairs. 6 Hdi and there was a error code about a injector wiring in short circuit. Had the code checked at AutoZone, P0597 and P0598, both having to do with the electronic thermostat control. P0121. Recently, It got code P0299, under boost condition. I think there may be a sensor or wiring harness shorted/burned out due to the negative battery cable Mar 14, 2023 · The P0598 code identifies a problem with the control circuit for the thermostat heater. 2014 E550 4MATIC TUNED - Turbo Upgraded Stage 3. P0403. Eddie Ferrell on P068A Mercedes-Benz Engine Control Module (ECM Tech description. However, the specific troubleshooting steps may vary depending on the vehicle. Car is not losing coolant, nor is it overheating (no other codes or warnings) 4. This is not going to loose lots of coolant, but it will affect the way the engine cooling operates. 그만큼 ECM 드라이버 라 불리는 솔리드 스테이트 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 Jun 22, 2023 · The code P0597 is related to the thermostat heater control circuit, which is responsible for regulating the engine’s temperature. This can happen for multiple reasons and a mechanic needs to diagnose the specific cause for this code to be triggered in your situation. Here’s a structured approach to pinpoint and resolve the issue: 1. #1 · Mar 13, 2023. 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. The fault code P0598 can be identified as Thermostat Heater Control Circuit Low. Mercedes-Benz Forum 731K+ members. Searched the forum for 0597, found nothing. 8L cruze with 75K on it. Tech description. I am currently driving 2014 E550 M278. Make sure the test light has gone out completely to confirm the circuit is not shorted. Compression ratio 10. – Engine Light ON (or Service Engine Soon Warning Light) Audi Vehicle: Audi A1,Audi A3,Audi A1,Audi A3,Audi A1 Mar 18, 2020 · Anyway, after one of these flickering episodes I suddenly now have a P0597 Open Thermostat Code. Když ECU (Electronic Control Unit) vozidla detekuje, že napětí řídicího obvodu 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 Feb 7, 2016 · Citroenclub wrote:The code is po598. Detailed repair manual for the 2009 Mercedes Benz E 63 AMG Sedan (211. The car works great no complaints and no check engine light. P0599 – Engine Coolant Thermostat Heater Control Circuit High Voltage. P0597 Diagnostic steps: Jun 6, 2010 · Internet search of P0598 says "thermostat heater control circuit low," not cruise control circuit. The meaning of fault code P0597 is: Thermostat Heater Control Circuit Open. The P0598 BMW is triggered when there is an open or short thermostat heather control circuit. 그만큼 ECM 서모 스탯에 12V를 공급합니다. May 26, 2022 · Poruchový kód P0598 označuje problém s nízkým signálem v řídicím obvodu ohřívače termostatu. What about the obd code? The P0598 Audi is triggered when there is an open or short thermostat heather control circuit. Mar 13, 2023 · 11 posts · Joined 2021. Amazing Road TV. . If there are not coolant system leaks, replaced May 27, 2024 · Labor: 1. Most auto repair shops charge between $75 and $150 per hour. The P0598 Citroen is triggered when there is an open or short thermostat heather control circuit. VWVortex Volkswagen Forum Dec 5, 2021 · Il codice di errore diagnostico P0598 indica che si è verificato un errore con questo sistema in cui la tensione di controllo è bassa. – Engine Light ON (or Service Engine Soon Warning Light) Opel Vehicle: Opel Meriva,Opel Astra,Opel Corsa,Opel Jun 3, 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 Jul 11, 2024 · I was able to get back home, but now I have a check engine light on and OBD scanner throws errors P0598 and P15ED. The procedure is:Turn ignition ON (do not start engine), set temperature controls in vehicle interior to full warm (84) and blower fan speed to Low. – Engine Light ON (or Service Engine Soon Warning Light) Hyundai Vehicle: Hyundai Sonata,Hyundai Elantra Jan 20, 2018 · Received 79 Likes on 70 Posts. . The part from a Mercedes dealer is over $900. Some newer engines utilize thermostats that are electronically controlled by the engine control module (PCM). This can cause a variety of symptoms that can affect the performance and efficiency of your BMW. For the most part, German manufactured vehicles such as BMW, Mercedes, Audi, Mini, Volkswagen, Opel and Jaguar use this system. El termostato puede estar defectuoso. – Engine Light ON (or Service Engine Soon Warning Light) Mercedes-Benz Vehicle: Mercedes-Benz C-Class,Mercedes-Benz CL-Class,Mercedes-Benz CLK-Class,Mercedes-Benz CLS-Class,Mercedes-Benz E-Class,Mercedes-Benz G-Class,Mercedes-Benz P0598 설명. co 👈=====Engine Code BMW P0598 Saving Repair Pa P0597 Buick Thermostat Heater Control Circuit Open. P0597 GMC Thermostat Heater Control Circuit Open 📷. The most likely cause is either the connector or the wiring to it was damaged during replacement. We discussed the common causes of thermostat issues, including wear and tear, coolant leaks, electrical faults, and extended periods of low engine load. What does OBD-II fault code P0598 mean? OBD-II Code Cooling fans may stay on all the time is defined as a Thermostat Heater Control Circuit Low. – Engine Light ON (or Service Engine Soon Warning Light) Opel Vehicle: Opel Meriva,Opel Astra,Opel Corsa,Opel Los motivos por los que se establece el código de diagnóstico P0598 OBD2 son: El conector eléctrico del termostato podría estar corroído o mal ajustado. Scan and Verify. Once that expires, the Certified Pre-Owned Limited Warranty goes into effect, providing an additional 12-months of coverage with unlimited miles. Mar 8, 2022 · Diagnostic trouble code (DTC) P0599 stands for “Thermostat Heater Control Circuit High. - Code Popularity: 22,192 Views. sa od lu mq cy ry vh iq mp gd