Jeep p0480

Hasn't done it again until yesterday on my way home from work just as I pulled up to my house in 2HI. No warning just bam overheating. Check engine light came on and the codes were P0480 & U0168. I looked them up but didn't find any clues to how to fix this.

Mar 27, 2014. 1997-2001 you can pull the wire plug off the Coolant Temperature Sensor on the thermostat housing with the engine running, and the e-fan will start up. The Check Engine Light might come on when you do this, but it will turn itself off after a short while. If the e-fan is removed, simply apply 12 volts to the wires.Hi All, I have a 2012 Jeep Grand Cherokee (Altitude Edition) w/88K that I have owned since new. I hadn't used it in a couple of weeks and today went to move it and immediately there was a "Check Engine" Light and the code reader pointed to a Trouble Code P0480 (Fan 1 Control Circuit).codes are OBDll and are available on line free. Google your code OBD-II Code P0480 is defined as a Cooling Fan Relay 1 Control Circuit The purpose of the electric cooling fan system is to provide extra cooling capacity to the conventional radiator cooling system on hot days, and/or when the A/C is on, and/or when the vehicle is being driven …So you want to be a creeper but you don't know how? Not to worry, we can help you out. It's easy to invade someone's privacy and gain access to their personal accounts. Here's how....P0691 Jeep Code - Cooling Fan 1 Control Circuit Low - Code Popularity: 18,848 Views - Repair Importance Level: 3/3 - Repair Difficulty Level: 3/3. Table of contents. Created and updated by William Orellana on May 05, 2019. Possible Causes;P0480 is cooling fan 1 control circuit, and P0481 is for fan2; I find no code anywhere listed for U0404; U codes are comunication codes, but that one is not listed anywhere. The first 2 codes are concerning the rad fans, and will be fixed by replacing the fan relay control. Ask Your Own Jeep Question.

2011 Jeep Patriot Relay Fuse. Hi, I am currently in dire need of some help and assistance. Yesterday my Patriot threw the p0480 code and my first instinct was to look at the relay box located behind the driver sides headlight and thankfully my hunch was correct. I, unfortunately, had two corroded relays but worst of all, one of the prongs was ...Jan 29, 2021 · I am getting a P0480 code and am looking for a resolve. The code is saying it is a Cooling Fan Relay 1 Control Circuit. Where is this located? The only relays I see in the fuse box are the Radiator Fan Low Speed and Radiator Fan High Speed, both I have replaced with new relays. There is a Radiator Fan fuse (60amp) which I checked and is fine. Fix P0480: Mechanic’s solutions that WORKED. The code P0480: Cooling Fan 1 Control Circuit Malfunction indicates a malfunction in the control circuit of the engine cooling fan 1. It’s typically a sign that the fan isn’t operating as expected, which can stem from a variety of electrical issues, from a blown fuse to a faulty fan motor.Feb 11, 2024 · P0480 is a generic OBD-II trouble code. It indicates a specific issue with the ECU leading towards a faulty cooling fan (1). Even though your Jeep will still run with this issue, it’s essential to get it fixed to avoid long-term consequences. But various factors work together to give birth to P0480 engine error. P0480 is usually caused by a bad fan, or a bad fan relay. Good luck fixing your vehicle. P0480 is a relatively common OBDII trouble code. It indicates that the "cooling fan 1 control circuit" is malfunctioning. It's a generic code, so it has the same meaning for any vehicle made for the 1996 model year and up.1- I was silly for not carrying out these tests before. My fuse box is okay, it's clear that the issue is whether somewhere AFTER the wiring that goes toward the fan power module or the power module itself. 2- The blue wire manages the speed of the fans. The voltage there oscillates from zero up to 14V where 14V means fans spinning at MAX …

P0480 is usually caused by a bad fan or a bad fan relay. Good luck fixing your Jeep Renegade! P0480 is a relatively common OBDII trouble code. It indicates that your Jeep Renegade's "cooling fan 1 control circuit" is malfunctioning. It's a generic code, so it has the same meaning for any vehicle made for the 1996 model year and up.For HD cooling, its a PWM signal and no relays are used. K11 is the fan relay on STD cooling. The PCM will adjust fan speed based on coolant temperature and other things, not sure if the speed increases much when AC is on initially. A P0480 with HD cooling can be the fan, TIPM, Coolant Temp sensor, cable harness, ground.Manufacturer Specific Codes (Jeep) P1105 Open Or Shorted Condition Detected In The Baro Read Solenoid Control Circuit - Read Our Article on Automotive Circuit Testing For Help With This Jeep Check Engine Light Code ... P0480 Cooling Fan 1 Control Circuit Malfunction P0481 Cooling Fan 2 Control Circuit MalfunctionConclusion. P0480 is usually caused by a bad fan or a bad fan relay. Good luck fixing your Jeep Liberty! P0480 is a relatively common OBDII trouble code. It indicates that your Jeep Liberty's "cooling fan 1 control circuit" is malfunctioning. It's a generic code, so it has the same meaning for any vehicle made for the 1996 model year and up.codes are OBDll and are available on line free. Google your code OBD-II Code P0480 is defined as a Cooling Fan Relay 1 Control Circuit The purpose of the electric cooling fan system is to provide extra cooling capacity to the conventional radiator cooling system on hot days, and/or when the A/C is on, and/or when the vehicle is being driven …I am getting a P0480 code and am looking for a resolve. The code is saying it is a Cooling Fan Relay 1 Control Circuit. Where is this located? The only relays I see in the fuse box are the Radiator Fan Low Speed and Radiator Fan High Speed, both I have replaced with new relays. There is a Radiator Fan fuse (60amp) which I checked and is fine.

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p0480 fan control circuit. Thread starter fuelfox4949; Start date 32 minutes ago; Watchers 1; fuelfox4949 Well-Known Member. First Name Cody Joined Jul 16, 2021 Threads 16 Messages 147 Reaction score 146 Location ... aired up, started the jeep and everything is working.Te suministramos todo lo que necesitas saber sobre el código DTC P0480 Descripción, causas, síntomas y posibles soluciones. LEER SOLUCIÓN DEL CÓDIGO O...Jul 6, 2011 · A P0481 is telling you that the 2nd circuit of your electric cooling fan in front of the radiator is having a problem - probably your fan isn't able to kick into high speed. A new fan is a pretty simple, straightforward fix. Bob. SOLD: Highly modded '03 KJ Liberty Renegade. - Current Jeeps '06 XK Hemi Limited - OME HD Springs/Bilstein shocks ... Oct 21, 2018 · 296 posts · Joined 2013. #1 · Oct 21, 2018. Hey Everyone. Just dropped a dual battery setup in my 13 and now im getting code PO480 Cooling Fan Control Circuit open. Ive pulled fuses, checked connections, but im at a loss. I tried to jump power right to the fan to see if it would spin, it didn't BUT I know there is the 3rd wire there, im not ... The P0480 code is triggered when the Engine Control Module (ECM) detects a voltage signal that is out of range in the fan 1 control circuit. This can be …

2013 Jeep Grand Cherokee code P0480 the code keeps coming on as soon as the cooling fan turns on. Only when it turns on. As soon as relay clicks it pop the check engine light for this code.Similar to the Ram 1500, the Wagoneer has a 5.7-liter V8 with an eTorque 48-volt starter-generator engine. It has a power output of 392 horsepower and a torque output of 404 …To diagnose the P0480 code, it typically requires 1.0 hour of labor. 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. It is common for most auto repair shops to charge between $75 and $150 per hour.P0480 is a diagnostic trouble code (DTC) for "Cooling Fan 1 Control Circuit Malfunction". This can happen for multiple reasons and a mechanic needs to diagnose the specific cause for this code to be triggered in your situation. Our certified mobile mechanics can come to your home or office to perform the Check Engine Light diagnostic for $154.99 .Hi All, I have a 2012 Jeep Grand Cherokee (Altitude Edition) w/88K that I have owned since new. I hadn't used it in a couple of weeks and today went to move it and immediately there was a "Check Engine" Light and the code reader pointed to a Trouble Code P0480 (Fan 1 Control Circuit).Hi everyone, I have a 2020 Wrangler and after mudding I noticed my jeep was running a little hotter than normal so yesterday I took the time to take the fan out and clean up the radiator and the fan itself as well, after assembling everything back I got this code P0480 and I do not know what is this about, I have researched about the relay ...Recently, I was driving my 2015 Jeep Wrangler JK Unlimited through a parking lot on a 95 degree day, and after leaving a stop sign, a check engine light flashed on (later I would learn it was a P0480 Cooling Fan Relay 1 Control Circuit), and shortly thereafter my Jeep overheated. What followed...A P0481 is telling you that the 2nd circuit of your electric cooling fan in front of the radiator is having a problem - probably your fan isn't able to kick into high speed. A new fan is a pretty simple, straightforward fix. Bob. SOLD: Highly modded '03 KJ Liberty Renegade. - Current Jeeps '06 XK Hemi Limited - OME HD Springs/Bilstein shocks ...Dec 3, 2021 · I have a decent OBD scanner (in the $100 range) that was giving the code (P0480 - COOLING FAN 1 CONTROL CIRCUIT). Looked at the service manual for this code and did some trouble shooting. Mostly checking connections, checking fuses, relays, etc. If you’re in the market for a Jeep and looking to buy one from a private owner, there are some common mistakes to avoid. While purchasing a Jeep from a private seller can often lea...Hi All, I have a 2012 Jeep Grand Cherokee (Altitude Edition) w/88K that I have owned since new. I hadn't used it in a couple of weeks and today went to move it and immediately there was a "Check Engine" Light and the code reader pointed to a Trouble Code P0480 (Fan 1 Control Circuit).2013 Jeep Grand Cherokee code P0480 the code keeps coming on as soon as the cooling fan turns on. Only when it turns on. As soon as relay clicks it pop the check engine light for this code. … read more

p0480 fan control circuit. Thread starter fuelfox4949; Start date 32 minutes ago; Watchers 1; fuelfox4949 ... aired up, started the jeep and everything is working.

P0480 is usually caused by a bad fan or a bad fan relay. Good luck fixing your Jeep Grand Cherokee! P0480 is a relatively common OBDII trouble code. It indicates that your Jeep Grand Cherokee's "cooling fan 1 control circuit" is malfunctioning. It's a generic code, so it has the same meaning for any vehicle made for the 1996 model year …To fix the P0481 fault code, start by visually inspecting the wiring harness and connectors. Look for any damage or corrosion. Check the fan control relay and cooling fan for faults. Make sure there are no open or shorted circuits and ensure a good electrical connection. Take action to repair or replace any faulty components.Everything seems to be working well now. I watched a video about this problem and followed all the troubleshooting. Checked the fans to make sure they spun freely when engine is off.Hi All, I have a 2012 Jeep Grand Cherokee (Altitude Edition) w/88K that I have owned since new. I hadn't used it in a couple of weeks and today went to move it and immediately there was a "Check Engine" Light and the code reader pointed to a Trouble Code P0480 (Fan 1 Control Circuit).Jun 28, 2018 · Recently, I was driving my 2015 Jeep Wrangler JK Unlimited through a parking lot on a 95 degree day, and after leaving a stop sign, a check engine light flashed on (later I would learn it was a P0480 Cooling Fan Relay 1 Control Circuit), and shortly thereafter my Jeep overheated. What followed was a multi-day Google searching and diagnostic session, which made me realize there is a lack of ... The Jeep Wrangler is a car that bills itself on its fearless character. Jeep has sought to portray the car as the ultimate vehicle for adventure seekers who love exploring the unch...So later that weekend. I hook up my Superchip. I get 2 codes. P0480 (Cooling fan 1 control circuit and P0693, (Cooling fan 2 control circuit low). So I spend basically the next 3 days in Goggle and youtube. And i cant find anything pertaining to ANY Jeep Wrangler. Found crap on Patriots, Compass, and other Jeep brand vehicles.Possible Causes. NOTE: The causes shown may not be a complete list of all potential problems, and it is possible that there may be other causes. Faulty Cooling Fan 1 Relay. Cooling Fan 1 Relay harness is open or shorted. Cooling Fan 1 Relay circuit poor electrical connection. Faulty Cooling Fan 1. Faulty Cooling Fan Control Module.Labor: 1.0. To diagnose the P0480 Ford code, it typically requires 1.0 hour of labor. 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. It is common for most auto repair shops to charge between $75 and $150 per hour.

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P0480 is usually caused by a bad fan or a bad fan relay. Good luck fixing your Jeep Cherokee! P0480 is a relatively common OBDII trouble code. It indicates that your Jeep Cherokee's "cooling fan 1 control circuit" is malfunctioning. It's a generic code, so it has the same meaning for any vehicle made for the 1996 model year and up.Need HELP code P0480 2019 Jeep cherokee. Code is for fan 1 control circuit Checked all the fuses, checked all the wiring no brakes checked all the connectors. Every connecter to my radiator. Fan is getting power. All the fuses are good I’m really stumped any help would be appreciated.Jan 27, 2022 · P0480 is usually caused by a bad fan or a bad fan relay. Good luck fixing your Jeep Liberty! P0480 is a relatively common OBDII trouble code. It indicates that your Jeep Liberty's "cooling fan 1 control circuit" is malfunctioning. It's a generic code, so it has the same meaning for any vehicle made for the 1996 model year and up. In This video we show how to diagnose and repair a very common issue with both The Jeep Compass years 2007-2017, as well as Jeep Patriot 2007-2017 specifical...How to fix P0480 engine ode: Cooling Fan 1 Control Circuit MalfunctionA P0480 Code indicates that PCM has detected an incorrect amount of voltage (high or lo...Conclusion. P0480 is usually caused by a bad fan or a bad fan relay. Good luck fixing your Jeep Patriot! P0480 is a relatively common OBDII trouble code. It indicates that your Jeep Patriot's "cooling fan 1 control circuit" is malfunctioning. It's a generic code, so it has the same meaning for any vehicle made for the 1996 model year and up.How to repair fault code p0480 and cooling fans on a Dodge Caravan.Feel free to ask questions in the comments below.Like and subscribe if you wish!Thanks for...ColdCase. 21916 posts · Joined 2009. #4 · Mar 9, 2016. Double check your code as I think P0408 is an EGR fault on those cars with an EGR solenoid, P0480 is a cooling fan fault. If it was the cooling sensor there would be more than one code. If it was a bad relay you should see the PCM P0480 and a TIPM code. What a shop would do is use their ... ….

The P0480 code in Dodge vehicles can be triggered by various factors, including: 1. Faulty cooling fan relay: The cooling fan relay may fail, preventing proper operation of the cooling fan. 2. Defective cooling fan motor: A malfunctioning fan motor may not operate at all or spin inconsistently, causing the P0480 code. 3.P0480 COOLING FAN 1 CONTROL CIRCUIT P0481 COOLING FAN 2 CONTROL CIRCUIT 2014 Jeep Patriot Limited 2014 ENGINE PERFORMANCE Powertrain Control Module (PCM) - Electrical Diagnostics, 2.0L & 2.4L - Compass & Patriot Tuesday, July 19, 2016 9:07:15 AM Page 3 32020 Glad Rubi Manual Gas- Dealer forgot to reconnect electric fan after replacing EGR coolant pipe. Fan reconnected. A month later Check Engine Light comes on. Overheats sometimes if idles too long. Scan showed P0480 re Radiator Fan Relay issue. Is the relay located to the right of the fuse box? Also, last year the engine and transmission …Our van - with 103k miles now - brought up a code P0480 last Spring (at about 100k miles), it's the cooling fan relay circuit error, so I ordered and replaced the cooling fan relay with the Mopar replacement part in June. Within a day, the code reappeared (after I cleared it with a scan tool).What repairs can fix the P0480 code? Replacing the VSS sensor. Replacing the engine coolant temp sensor. Repairing or replacing of the fan wiring harness. ... A forum community dedicated to Jeep Wrangler owners and enthusiasts. Come join the discussion about reviews, performance, trail riding, gear, suspension, tires, classifieds ...28 Oct,2018 ... In this one we take a stab at permanently fixing a common issue with the 1999-2004 Jeep Grand Cherokee. The electric cooling fan will quit ...2013 Jeep Grand Cherokee code P0480 the code keeps coming on as soon as the cooling fan turns on. Only when it turns on. As soon as relay clicks it pop the check engine light for this code.Mar 11, 2024 · Need HELP code P0480 2019 Jeep cherokee. Code is for fan 1 control circuit Checked all the fuses, checked all the wiring no brakes checked all the connectors. Every connecter to my radiator. Fan is getting power. All the fuses are good I’m really stumped any help would be appreciated. The P0480 code is triggered when the Engine Control Module (ECM) detects a voltage signal that is out of range in the fan 1 control circuit. This can be caused by a variety of issues, such as a faulty fan motor, a damaged wiring harness, or a malfunctioning ECM. Jeep p0480, 2016 JKUHR Billet Silver M/T - (current odometer 54k, paid $35,500 OTD with 13.3k miles on 2/17/2018) - AEV 2.5 + Geo - Milestar 315 Patagona Mt's - Pro Comp 7069 FB Wheels - Rugged Ridge Hurricane Fender Flares - Poison Spider Bruisers and Rocker Knockers - RR Pioneer Platform - Bushwacker Sill Plate - Rigid Ds - Warn VR10 …, Causas del Código P0480 Jeep Wrangler. Hay varias posibles causas para este problema, entre ellas: La válvula de control de refrigerante es defectuosa. Un corto circuito o conexión suelta en el cableado del sensor/interruptor. La ECU (Unidad de Control Electrónico) está defectuosa. Diagnóstico para el Código de Falla P0480 Jeep Wrangler, Modern versions of the Jeep include the Grand Cherokee, Wrangler, Compass, Patriot and Renegade. There have been many different model types of Jeep produced since its invention dur..., P0480 is a generic OBD-II trouble code. It indicates a specific issue with the ECU leading towards a faulty cooling fan (1). Even though your Jeep will still run with this issue, it’s essential to get it fixed to avoid long-term consequences. But various factors work together to give birth to P0480 engine error., 2020 Glad Rubi Manual Gas- Dealer forgot to reconnect electric fan after replacing EGR coolant pipe. Fan reconnected. A month later Check Engine Light comes on. Overheats sometimes if idles too long. Scan showed P0480 re Radiator Fan Relay issue. Is the relay located to the right of the fuse box? Also, last year the engine and transmission …, Frango100. 8309 posts · Joined 2009. #3 · Aug 24, 2017. Its most probably the 50A fuse which is blown. You could try a new fuse first, but if it blows again, or there is a wire short somewhere, or the cooling fan is drawing too much current. Frank. JEEP Grand Cherokee 4.7 Lmtd 2004:thumbsup: Quad Squad member., 2006 Jeep Commander, 3.7 liter V6: Went to start and warm up my car yesterday morning due to the cold (11 degrees F). When I got back in 15 minutes later, I found the "Check Engine" light lit. Code reader states : P0480 Cooling Fan 1 Control Circuit Malfunction. P0481 Cooling Fan 2 Control Circuit Malfunction., Dec 3, 2021 · I have a decent OBD scanner (in the $100 range) that was giving the code (P0480 - COOLING FAN 1 CONTROL CIRCUIT). Looked at the service manual for this code and did some trouble shooting. Mostly checking connections, checking fuses, relays, etc. , Jul 6, 2011 · A P0481 is telling you that the 2nd circuit of your electric cooling fan in front of the radiator is having a problem - probably your fan isn't able to kick into high speed. A new fan is a pretty simple, straightforward fix. Bob. SOLD: Highly modded '03 KJ Liberty Renegade. - Current Jeeps '06 XK Hemi Limited - OME HD Springs/Bilstein shocks ... , Hi All, I have a 2012 Jeep Grand Cherokee (Altitude Edition) w/88K that I have owned since new. I hadn't used it in a couple of weeks and today went to move it and immediately there was a "Check Engine" Light and the code reader pointed to a Trouble Code P0480 (Fan 1 Control Circuit)., OBD-II Code P0480 is defined as a Cooling Fan Relay 1 Control Circuit. The purpose of the electric cooling fan system is to provide extra cooling capacity to the conventional radiator cooling system on hot days, and/or when the A/C is on, and/or when the vehicle is being driven in stop and go traffic which causes insufficient air flow over the ..., 2013 Jeep Grand Cherokee code P0480 the code keeps coming on as soon as the cooling fan turns on. Only when it turns on. As soon as relay clicks it pop the check engine light for this code. … read more, How to repair cooling fan&fualt code!!p0480 cooling fan 1 cricuit malfanction #most common 5 problem cooling fan not working solved#how to repair cooling fan..., Recently, I was driving my 2015 Jeep Wrangler JK Unlimited through a parking lot on a 95 degree day, and after leaving a stop sign, a check engine light flashed on (later I would learn it was a P0480 Cooling Fan Relay 1 Control Circuit), and shortly thereafter my Jeep overheated.What followed was a multi-day Google searching and …, What repairs can fix the P0480 code? Replacing the VSS sensor. Replacing the engine coolant temp sensor. Repairing or replacing of the fan wiring harness. ... A forum community dedicated to Jeep Wrangler owners and enthusiasts. Come join the discussion about reviews, performance, trail riding, gear, suspension, tires, classifieds ..., P0480 is usually caused by a bad fan or a bad fan relay. Good luck fixing your Jeep Liberty! P0480 is a relatively common OBDII trouble code. It indicates that your Jeep Liberty's "cooling fan 1 control circuit" is malfunctioning. It's a generic code, so it has the same meaning for any vehicle made for the 1996 model year and up., Mar 20, 2024 · A forum community dedicated to Jeep Compass SUV owners and enthusiasts. Come join the discussion about performance, trail riding, parts, classifieds, modifications, troubleshooting, maintenance, and more! , Hi All. My 2011 Jeep GC 3.6L is throwing code P0480 cooling fan relay 1 control circuit. The radiator fan IS working and coming on when idling with AC on, as well as idling in hot weather without AC on. However when I clear the code, it comes back as soon as the radiator fan turns on. Coolant Temp gauge is registering proper temperature in dash ..., Hi All, I have a 2012 Jeep Grand Cherokee (Altitude Edition) w/88K that I have owned since new. I hadn't used it in a couple of weeks and today went to move it and immediately there was a "Check Engine" Light and the code reader pointed to a Trouble Code P0480 (Fan 1 Control Circuit)., If you are having where your Fan will not stop running after the key is out or Over heating problems and have checked the fuse box fan relay, and fuses,and p..., 7 posts · Joined 2021. #1 · Jun 15, 2022. Hi All, I’ve a question regarding the hydraulic fan an the A/C om my WK 2005 hemi 5.7. I noticed that the fan spinning speed doesn’t increase when I switch on the A/C, also the A/C cooling is not very good when the car parked. however the fan speed is increasing when the its connector is plugged off., Feb 3, 2019 · 2015 Rubicon-Fan not working. My 2015 Rubicon fan does not come on. It it throwing the P0480 and P0693 codes. I have checked the power/ground to the plug, made sure they are connected tightly at the battery and body. All fuses are good. I have reset codes multiple times and it doesn't disappear. For a while I could reset the codes and it would ... , Feb 4, 2019 · There are many different types of connectors used. The most common has a red locking wedge that needs to slide sideways to unlock the connector and then you squeeze a tab to release the two halves of the connector. Ask Your Own Jeep Question. go it . i tried disconnecting and everything looks good. , Te suministramos todo lo que necesitas saber sobre el código DTC P0480 Descripción, causas, síntomas y posibles soluciones. LEER SOLUCIÓN DEL CÓDIGO O... , Check engine light (malfunction indicator lamp) illumination and code P0480 set. Engine temperature will rise when the vehicle stops and idles. Potential Causes. The causes for …, Ask Your Own Jeep Question. there are 3 codes P0480 and P0113 and P0118. Jeep Mechanic: Todd M. The testing is for the fan control circuits. The PCM will be tested as it is what request the TIPM to turn the fans on. Ask Your Own Jeep Question. All 3 of these codes are present (3 codes P0480 and P0113 and P0118) HELP., Earlier this year I would occasional get the p0480 code. Did all of the normal troubleshooting, wires, fuse, relay, etc. Reset the code …, Jeep JK radiator fan high speed issues.... fixed and explained. - Quadratec Jeep Forum 2. Diagnosing a 3.6L "Pentastar" Jeep JK Radiator Fan Issue (Code: P0480) I don't have to tools to diagnose so I'm running it up to the dealer to trace it this week. I printed the articles so I can have a convy if they tell me "Normal"., Is your Jeep Compass overheating and cooling / radiator fans not working? In this short video I will show you the radiator fan fuse location. ( 2011 | 2012 |..., May 4, 2023 · Hopefully this will save you some diagnostics time. This was on warranty, luckily for the customer. Always make sure you crimp, solder, and heat shrink your ... , Fix P0480: Mechanic’s solutions that WORKED. The code P0480: Cooling Fan 1 Control Circuit Malfunction indicates a malfunction in the control circuit of the engine cooling fan 1. It’s typically a sign that the fan isn’t operating as expected, which can stem from a variety of electrical issues, from a blown fuse to a faulty fan motor., Hi All, I have a 2012 Jeep Grand Cherokee (Altitude Edition) w/88K that I have owned since new. I hadn't used it in a couple of weeks and today went to move it and immediately there was a "Check Engine" Light and the code reader pointed to a Trouble Code P0480 (Fan 1 Control Circuit)., Hi All, I have a 2012 Jeep Grand Cherokee (Altitude Edition) w/88K that I have owned since new. I hadn't used it in a couple of weeks and today went to move it and immediately there was a "Check Engine" Light and the code reader pointed to a Trouble Code P0480 (Fan 1 Control Circuit).