Engine light dodge avenger

If your check engine light is still on, then it is an issue to check in on. If the engine light goes on then off a few days later, then back on again, then it's more than likely a faulty sensor. If what you're saying is true, and that its possibly hesitating to start, then my guess it may be a drained battery or a bad battery You can take your ...

Engine light dodge avenger. The fault code P2173 indicates a problem with the throttle actuator control system. The diagnosis involves checking the wiring, connectors, and the throttle body itself. The estimated repair time for this issue is 1.0 hour. The cost of fixing this issue can vary depending on the hourly rate of the auto repair shop.

On many cars, the high beam bulb runs at reduced power during the day - check 'em and change 'em! 2008 Dodge Avenger SXT 2.4L 4 Cyl. This free video provides the steps to diagnose and clear a check engine light on a 2008 Dodge Avenger SXT 2.7L V6. The video also provides steps on how to read the 2008 Dodge Avenger SXT 2.7L V6 trouble …

I have a 2014 Avenger, 55K miles, with the lighting bolt, ESP light (I think, see below) and check engine. Code P2173. Like other drivers, it stalls when the lighting bolt light comes up and turning off and on the car resets the 2 lights and the car drives fine for a few miles. The mechanic has spent over 10 hours working in it and these have ...The primary reason that the check engine light illuminates in a Dodge Ram truck is a loose gas cap. If this kind of a warning is ignored, it can lead to serious damage that will be...Oct 30, 2013 ... Comments55 ; DODGE JOURNEY OIL LIGHT RESET. HOW TO RESET OIL LIFE. OIL Change Due Reset. Auto Repair Guys · 330K views ; 2013 Dodge Avenger Oil and ...I own a 2009 Dodge Avenger that has been my favorite car of all that I've had. But my engine light came on and stays on so I searched to find out it wasn't something I should worry and get checked ASAP. So waited a week and then started hearing a tinging noise from under hood. Then within 4 days the noise was louder and changed from a tinging ...Feb 12, 2024 · 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. Low or no battery voltage. Faulty Alternator. Engine cooling conditions that may set the code. Engine coolant level. Blown Powertrain Control Module (PCM) Fuse. Outdated Powertrain Control Module program. The 2008 Dodge Avenger has 3 problems reported for check engine light on. Average repair cost is $730 at 172,350 miles. ... check engine light has been on since 89,000 miles, now have 126,000 on ...

EVAP System Leak. So ive had my Avenger for 3 months now and it had the check engine light come on at 1 momth in. Its the 2011 Lux with the 3.6 and at 53700 miles. I had checked with the Key Dance and got P0456, which is a small leak in the EVAP. I took it into Hertz since i just got it, and i had him clear it to see if it would come back on.What to expect when your Dodge Avenger has a Check Engine Light. When the Check Engine Light (CEL) comes on it means there is a fault detected by your car’s diagnostics which may be related to the engine, transmission, or emission system. The technician will use a scanner that connects to the vehicle’s diagnostic port to determine the ...How to reset check engine 08 Avenger. After removing air filter unit to repair my shift problem (see thread "stuck in reverse") now the check engine light is on. I have a Dodge Ram and a Chrysler Intrepid. To clear the check engine in these models you simply remove the negative battery terminal and leave key in start for at least 15 seconds to ...My 2012 dodge avenger se has started having problems. The etc light will start flashing and goes into limp mode. If I turn off the traction control it still feels like it's not at full power but I can drive it without it stalling or any warning lights coming on. It's a 2.4l, I just replaced the spark plugs and the crankshaft position sensor and ...How to reset check engine 08 Avenger. After removing air filter unit to repair my shift problem (see thread "stuck in reverse") now the check engine light is on. I have a Dodge Ram and a Chrysler Intrepid. To clear the check engine in these models you simply remove the negative battery terminal and leave key in start for at least 15 seconds to ...

IMAX cameras have been used many times in the past—most notably by IMAX champion and film traditionalist Christopher Nolan—but only to shoot certain sequences, and never a full mov...Most problems significant enough to make your Dodge Avenger not accelerate will cause a diagnostic trouble code. If your car’s check engine light is on, there’s valuable info stored in there. Start with whatever parts of the vehicle the codes indicate are having a problem. Quick Info TableWhat an Engine Needs to Idle Smoothly. Your Avenger’s engine needs air, fuel, and spark to achieve optimum ignition . When one or more of these variables is off, it can lead to a rough idling condition. Fuel – The ideal air-to-fuel ratio is 14.7 parts air to one part fuel. Air – The air entering your car’s engine must be metered by the ...If the problem is fixed, it will take a few drive cycles for the light to go off. Or it can be cancelled with a code reader. Last resort, you can cancel a check engine light by disconnecting the battery a few minutes. 5 people found this helpful. A leak in the EVAP system can trigger the gas cap warning.Vehicle Overview. The five-seat Dodge Avenger is related to the Chrysler 200 — formerly the Sebring — and both cars got a new interior, a revised suspension and a new V-6 engine option for 2011.According to the 2011 manual, just press the odometer reset button to clear the GASCAP message. You might want to invest in a OBDII code reader. It's a great tool that will be very useful in the future to tell you what the various codes are (when the check engine light comes on). You can also use it to clear codes.

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Feb 25, 2016 ... WORKS ON MOST DODGE VEHICLES FROM 2000-2010 (not sure if it extends to other Chrysler cars) To check for engine trouble codes with just your ...Loss of power. Hey. I have a 2012 avenger sxt 2.4l. For some reason when i hit the gas my electrical light flashes fo a solit seccond and i loose all acceleration. The car runs and drives fine until i get on the highway or if i step on the gas to "pass" someone. Ive replaced the battery and the alternator. Welcome to the Forumz Dekota.When there is a large leak in the Dodge Avenger’s EVAP system, it will throw the P0455 OBDII Code. P0455 indicates a large leak in the evaporative emission control system. (EVAP). There are different leak size codes. For example, P0456 means your Avenger has a small EVAP leak. While the trouble code may state that there is a “large …On many cars, the high beam bulb runs at reduced power during the day - check 'em and change 'em! 2008 Dodge Avenger SXT 2.4L 4 Cyl. This free video provides the steps to diagnose and clear a check engine light on a 2008 Dodge Avenger SXT 2.7L V6. The video also provides steps on how to read the 2008 Dodge Avenger SXT 2.7L V6 trouble code.Dodge Avenger Mechanical Problems and Questions. Will not start and stalls after pumping gas / no check engine light. Jump to Latest Follow 13K views ... The check engine light has never once come on. Aside from the changing of the spark plugs months before the issue started and the recent change of the ignition coil on the one …

The answers are many and bounces around the various areas of the car. Fuel pump failure. Ignition module died. Some sensor here or there told engine to shut down (oil pressure sensors are notorious for doing this). The last few Dodge products my sister owned turned into money pits. She went back to tried and true 1988 Ramcharger …To reset the check engine light on a Dodge, open the hood, disconnect the battery, turn all of the lights on, honk the horn to exhaust the residual power, and reconnect the battery...Dec 6, 2012 · Engine light on. Hi!! I have a 2008 Dodge Avenger, 2.7L, and I bought it about 3 months ago. When the weather (in Canada) is around -5 to -10, the car will stall out randomly. It happened three times when I was putting to from reverse to drive backing out of the laneway last week, and once when I was driving slow and leaving work. Low fuel indicator -- click for more. Low washer fluid indicator -- click for more. Trouble or fault indicators. Electronic throttle control indicator -- click for more. Check engine light -- click for more. Electric power steering fault indicator -- click for more. Loose gas cap indicator -- click for more.Turn off the engine light on Dodge Avenger: Now that you have identified the origin of your problem, you will now be able to delete or turn off the orange engine light of your motor vehicle , to do this you will need a diagnostic tool and following an analysis erase the fault codes of your Dodge Avenger . This process will erase all errors ...This means that within 5 seconds: turn the key to ‘ON’ (not start) and then ‘ACC’ repeatedly, in this order: ON-ACC-ON-ACC-ON". Any fault codes stored should then display in place of the odometer. After the last code if any, it will display dONE in the odometer.1. Shifter Stuck in Park. Lots of owners of early model years of the second generation Dodge Avenger have encountered problems where the shifter gets stuck in …May 30, 2023 by Jason. If your Dodge Avenger has a faulty throttle body, it can cause it to run terribly. Common symptoms of a bad throttle body include dirt and grime, the check engine light, and an erratic idle. Your Avenger’s throttle body controls the amount of air that enters the engine. You control the throttle body position with the ...Feb 21, 2012 · If there is still a current error code(s) it will display where your milage/trip/temp displays. If the code that is causing your check engine light to come on is no longer current the display will show "-----" and the check engine light will turn off.

Most Common Problems. Seven of the most common problems that can cause the check engine light to come on a Dodge vehicle are: A failed spark plug or ignition coil. A mass airflow sensor needs to be replaced. A loose gas cap or gas cap needs to be replaced. Damaged catalytic converter. Intake vacuum leak.

Nov 14, 2019 · Hi all, I have a dodge avenger 2012 ~90k miles, with the 3.6 in it, the check engine light came on while I was driving into work (great timing for that I know). Was able to stop in and get the code off the reader, (P0128) stated the coolant thermostat below thermostat regulating temp. The Marvel film will surpass the billion dollar marker 11 days after its release and faster than any movie in history. By clicking "TRY IT", I agree to receive newsletters and prom...EVAP System Leak. So ive had my Avenger for 3 months now and it had the check engine light come on at 1 momth in. Its the 2011 Lux with the 3.6 and at 53700 miles. I had checked with the Key Dance …Jan 7, 2021 ... , the starter spins over the engine, but the car does not fire up ... light. here's the special tools you will ... 2014 Dodge Avenger no crank no ...Engine light on. Hi!! I have a 2008 Dodge Avenger, 2.7L, and I bought it about 3 months ago. When the weather (in Canada) is around -5 to -10, the car will stall out randomly. It happened three times when I was putting to from reverse to drive backing out of the laneway last week, and once when I was driving slow and leaving work.Dodge Avenger P0456 OBDII Code Symptoms. P0456 code will typically not be accompanied by any noticeable symptoms other than the smell of gas and the service engine soon light. Gas Smell– You may smell fuel vapor around the fuel tank area or fuel filler tube. Check engine light– P0456 may be accompanied by other EVAP-related trouble codes ...Check engine light, but no codes. I have a 2008 Avenger R/T AWD, with 110K miles. Recently, we have had a couple of instances (several weeks apart) where the car acted as if the battery was dead (i.e. no crank). After jumping the battery, the car would start right up, and did fine for several weeks. Yesterday, the car wouldn't start at my wife ...5213 posts · Joined 2007. #3 · Jan 9, 2010. ya. That is the trunk open indicator. Mod Goals. 1- Improve performance and handling without violating the lifetime warranty. 2- Personalize the looks, without looking "ricey", or "pimped". Still want it to look classy. Admin. If the check engine light in your Dodge Avenger starts flashing, that means that the problem needs attention immediately and your Dodge should be brought in immediately. A flashing light indicates that the problem is very serious and if not taken care of immediately may result in considerable and significant damage to the vehicle. Replacing the thermostat and thermostat housing in a 2013 Dodge Avenger. Thank you for watching our videos. We try to entertain and inform our visitors about...

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2011 Dodge AVENGER (2.4L 4 -cyl Engine Code [B] B) Motor Oil, Filters and Lubricants - AMSOIL. AMSOIL Industrial | AMSOIL International. Shop by Vehicle ... (240,000 km) or 5 years, whichever comes first, in passenger cars and light trucks; up to 1,000,000 miles (1,600,000 km), 20,000 hours of operation or 8 years, whichever comes first, in ...The electronic throttle control (ETC) light indicates that there is an issue with the throttle system. The throttle system includes the throttle body, accelerator pedal, and wirings. The electronic throttle …This is my first time on here and not computer technical was just searching for help with this money pit of a car. Ok here we go Scan taken on july 3 2019 at the AutoZone #2574. OEM Number to Cross: P0017. Definition CKP/CMP timing misalignment Explanation ECM detected the crank senor is not aligned with the cam sensor.Here are the most common symptoms of P0304 in the Dodge Avenger. There may be no noticeable symptoms at all. Check engine light; Your car may run rough, be down on power, and stall. Your Avenger may produce excess vibration, especially at lower RPM. Fuel mileage may suffer. You may smell raw gas coming from the tailpipe. …The acceptable range is between 50 mill volts and 800 mV. If the check-engine light is flashing, you should visit your mechanic or dealer as soon as possible. Loose Gas Cap. A gas cap that isn't twisted on tight enough may cause the check engine light to illuminate, but it won't flash. Try tightening the gas cap and watch the light.Thread7 Discussion starter. 4 posts · Joined 2018. #1 · Oct 29, 2020. My 2010 Avenger SXT 2.4L recently started showing the dash light lightning bolt and then it went into limp mode and I could only go 20 mph. It now also idles very rough when you turn it on. I did some research and decided to clean the throttle body. That did not seem too …But, whenever the check engine light is on, it's P0455 in the Dodge Avenger is a trouble code that indicates your truck has a LARGE evaporative emissions leak. …Engine light on. Hi!! I have a 2008 Dodge Avenger, 2.7L, and I bought it about 3 months ago. When the weather (in Canada) is around -5 to -10, the car will stall out randomly. It happened three times when I was putting to from reverse to drive backing out of the laneway last week, and once when I was driving slow and leaving work.I have a 2014 Avenger, 55K miles, with the lighting bolt, ESP light (I think, see below) and check engine. Code P2173. Like other drivers, it stalls when the lighting bolt light comes up and turning off and on the car resets the 2 lights and the car drives fine for a few miles. The mechanic has spent over 10 hours working in it and these have ...67 posts · Joined 2009. #4 · Jan 6, 2010. Weak or cracked spark plug wires or if it has one the distributor cap. If the car has coils or coil pack it could be a crack in the housing or loose wire. Check your codes again and see if it will till you which cylinder is miss firing. Like.When the ABS light / comes on in your Avenger, the anti-lock braking system is disabled. The vehicle can still be braked without ABS. But if the BRAKE light / also comes on, it indicates a malfunction in the braking system and you must stop driving due to risk of brake failure.. 1. Bad wheel speed sensor. Dodge Avenger has an ABS … ….

8. Clogged oil filter, and failed bypass value. A clogged oil filter and a failed bypass valve are two possible causes of the low oil pressure warning light turning on in your Dodge Avenger. The oil filter is responsible for removing contaminants from the engine oil, and over time it can become clogged with debris.2008 Dodge avenger engine light won't go out even after reset 27 Answers. For almost a year now I've been dealing with the check engine light on my 2008 Dodge avenger. It keeps getting the same code which is an O2 sensor, this has been replaced three times. The Code ge...5213 posts · Joined 2007. #3 · Jan 9, 2010. ya. That is the trunk open indicator. Mod Goals. 1- Improve performance and handling without violating the lifetime warranty. 2- Personalize the looks, without looking "ricey", or "pimped". Still want it to look classy. Admin.Dec 18, 2020 · 2 posts · Joined 2020. #1 · Dec 12, 2020. I have a 2010 avenger 2.4l r/t. Its my wife's car. Bought it 5 years ago, so far no problems. Two days ago when leaving work it started shaking right after starting. Check engine light came on (flashing). She turned car off and back on and just came straight home (light was off now) What an Engine Needs to Idle Smoothly. Your Avenger’s engine needs air, fuel, and spark to achieve optimum ignition . When one or more of these variables is off, it can lead to a rough idling condition. Fuel – The ideal air-to-fuel ratio is 14.7 parts air to one part fuel. Air – The air entering your car’s engine must be metered by the ...The 2012 Dodge Avenger has 3 problems reported for check engine light on. Average failure mileage is 81,300 miles. ... investigations, recalls & lawsuits for the 2012 Dodge Avenger: Unsubscribe ...IMAX cameras have been used many times in the past—most notably by IMAX champion and film traditionalist Christopher Nolan—but only to shoot certain sequences, and never a full mov...The contact owns a 2008 Dodge Avenger. While driving various speeds, the vehicle stalled and the tire pressure monitoring system indicator illuminated. The vehicle was taken to mullen motors ...The Dodge Challenger is a timeless classic American muscle car that has been around since the 1960s. It’s known for its bold and aggressive design, powerful engines, and impressive...Jul 18, 2020 · 4 posts · Joined 2020. #1 · Jul 18, 2020. I have a 2013 Dodge Avenger... The Traction light and the Chevk Engine light comes on simultaneously. Car loses power and wont go pass 45-50mph. Replaced Gas cap, Spark plugs (4 cylinder), Crankshaft position sensor. Any suggestions, ideas, anything would help. Please. Engine light dodge avenger, Or maybe try and pull the negative battery cable for a few hours to reset the computer. 2008 Avenger R/T AWD. Mods - Spectre Ram Air Intake, 71mm Throttle Body, Thrush Mufflers, Zex Nitrous Kit, Summit RPM Window Switch, NGK Iridium Plugs, 180* Thermostat, Oil Catch Can, Spectre Braided Hoses, Redline Tuning QuickLIFT, Billet Engine Caps ..., Nov 11, 2015 · 2013 Dodge Avenger SXT Driving home last night, came to a red light and the check engine light came on and the ETC light came on. Extremely rough idle while sitting at the light. Light turns green so I start to go.....doesn't go so well. Hardly any acceleration, until the transmissions shifts out into 3rd gear, then it runs just fine. , 2013 Dodge Avenger Check Engine Light. Please wait while the page loads... Is it safe to drive your 2013 Dodge Avenger with the check engine light on? ..., What Does Dodge Check Engine Light Mean? If your Dodge Check Engine Light (CEL) stays on when you start the car or comes on while driving, it …, If there is still a current error code(s) it will display where your milage/trip/temp displays. If the code that is causing your check engine light to come on is no longer current the display will show "-----" and the check engine light will turn off., 1. Shifter Stuck in Park. Lots of owners of early model years of the second generation Dodge Avenger have encountered problems where the shifter gets stuck in …, Engine light on after jumping. I have a 2011 Avenger. I used a jump box to jump a dead battery it ran for about 10 minutes then stopped running and was dead again. Tried an hour later, ran it pushing the gas for about 20 minutes without it dying. 3 hours later started it up and started right up but has the engine light on and it runs like crap., Feb 2, 2021 · If You want to reset the check engine light on the 2012 Dodge Avenger it is simple and takes just a few minutes. What You are going to need is an OBD II scanner tool which can be found at any local auto parts store or online. You can purchase one for 20 bucks if the price is a big factor for You. Now, once You have a scanner, You will turn the key in Your ignition to the ON position. Then ... , To reset the check engine light on a Dodge, open the hood, disconnect the battery, turn all of the lights on, honk the horn to exhaust the residual power, and reconnect the battery..., 2011 Dodge AVENGER (2.4L 4 -cyl Engine Code [B] B) Motor Oil, Filters and Lubricants - AMSOIL. AMSOIL Industrial | AMSOIL International. Shop by Vehicle ... (240,000 km) or 5 years, whichever comes first, in passenger cars and light trucks; up to 1,000,000 miles (1,600,000 km), 20,000 hours of operation or 8 years, whichever comes first, in ..., If you need to be using premium fuel, use it. Air/Fuel Mixture Too Lean. Sensor issues can cause the air/fuel mixture to lean out. If the mixture gets incredibly lean, it can cause your Avenger’s engine to knock. Bad fuel injectors, oxygen sensors, MAF sensor, and more can cause a lean air/fuel mixture. Knock Sensor., Aug 25, 2020 · If your check engine light is still on, then it is an issue to check in on. If the engine light goes on then off a few days later, then back on again, then it's more than likely a faulty sensor. If what you're saying is true, and that its possibly hesitating to start, then my guess it may be a drained battery or a bad battery You can take your ... , Reduced Engine Power Causes: Dodge Avenger. If you have the reduced engine power light, then there are going to be some diagnostic trouble codes stored in your OBD II system. This is great news, since it helps narrow down where the ECU thinks that the problem is. A good code scanner is really cheap and can make the process a whole lot …, 1.3M views 11 years ago. If you own a Dodge or Chrysler and you have a check engine light on, here's how you can find out what that means and how to reset it. But don't forget to fix the..., The Insider Trading Activity of Dodge R Stanton on Markets Insider. Indices Commodities Currencies Stocks, The P0301 trouble code will trigger your Avenger’s check engine light. The car itself may begin to run rough. It depends on how serious the misfire is. The vehicle may produce excess vibration, especially at lower RPM. Fuel mileage may suffer. You may smell raw gas coming from the tailpipe. The Avenger may backfire., Engine light on after jumping. I have a 2011 Avenger. I used a jump box to jump a dead battery it ran for about 10 minutes then stopped running and was dead again. Tried an hour later, ran it pushing the gas for about 20 minutes without it dying. 3 hours later started it up and started right up but has the engine light on and it runs like crap., Our 09 avenger has the check engine light flashing. we have replaced the cam sensor, crank sensor, changed spark plugs (it had the original and it has 187,000 mi) of coursed change the oil cleaned the injectors and it still is flashing. Talked to a dodge tech and he said to check the connection with the timing solenoid and possibly try cleaning ..., Check Engine Light. I bought my 2013 Avenger used this past Dec. ( less than 40k miles on it) A week after I took it home, the check engine light came on. I had a three month warranty on it, so I took it to the Dealership. They worked on it (the code is EVAP and EMISSIONS) replaced some sensors, I picked it back up and then it came back on a ..., Thread7 Discussion starter. 4 posts · Joined 2018. #1 · Oct 29, 2020. My 2010 Avenger SXT 2.4L recently started showing the dash light lightning bolt and then it went into limp mode and I could only go 20 mph. It now also idles very rough when you turn it on. I did some research and decided to clean the throttle body. That did not seem too help., Dodge Avenger Vehicle Security Warning Light. The Dodge Avenger has a variety of warning lights that can indicate the vehicle’s security status. These lights are used to communicate with other drivers, and warning them of a potential hazard. One of the most common warning lights on the Dodge Avenger is the security system indicator light., A bad alternator can cause your battery to drain to the point it can’t turn your Avenger over. Suspect the alternator if the battery light stays on after charging your car’s battery or jumping it. 3. Starter Motor. The next thing to look at when your Avenger isn’t starting would be the starter itself., Use the fuse diagram on the underside of the fuse cover. The fuse will be marked "ECU." Pull the fuse for the ECU, using the fuse pullers in the fuse panel. Turn on the ignition but don't crank the engine. Wait 5 minutes and then replace the ECU fuse. The "check engine" light will blink and then shut off. This will reset the light., If your car blows hot air when your air conditioner is turned on, try recharging the freon first. 2008 Dodge Avenger SXT 2.4L 4 Cyl. This free video provides the steps to diagnose and clear a check engine light on a 2008 Dodge Avenger SXT 2.4L 4 Cyl.. The video also provides steps on how to read the 2008 Dodge Avenger SXT 2.4L 4 Cyl. trouble code. , If your check engine light is still on, then it is an issue to check in on. If the engine light goes on then off a few days later, then back on again, then it's more than likely a faulty sensor. If what you're saying is true, and that its possibly hesitating to start, then my guess it may be a drained battery or a bad battery You can take your ..., Probable cause. 1-Defective, loose or missing fuel cap. 2-EVAP canister broke hose cracked or not. conected. 3-Purge or vent solenoid defective. 4-Vacuum leak at engine. That is what my obd scanner says I could erase code and itl come back some times after a fill up gascap sign stays but cel goes away by itself. Like., If your Dodge Avenger is shutting down while driving, it's a real safety hazard. Vehicles are a lot harder to control without power brakes or steering. ... If the battery light was on before your Avenger’s engine died, suspect the alternator. The alternator is responsible for charging the battery and keeping your Avenger running. If …, July 2, 2020 by Jason. A sputtering engine can indicate a number of problems. If your Dodge Avenger has a sputter, it is most likely going to be caused by bad fuel system, ignition system, MAF sensor, or bad catalytic converter. Your Avenger’s engine is a giant pump. It pulls in air (where it is measured by the mass airflow sensor)., The Insider Trading Activity of Dodge R Stanton on Markets Insider. Indices Commodities Currencies Stocks, Overheated 2013 Avenger. On my way home from work today, my engine started overheating (the idiot light came on). I got home and let it idle, and the thermostat needle kept jumping around in the upper 1/4 of the temperature gauge. Just as a datapoint - My internal cabin heat was turned off at the time. Upon opening the hood, my coolant level ..., I have a 2008 Avenger R/T with 45,000 miles. About a month ago, I tried to start it in the morning (it was cold out ~ 35 degrees) and the starter just clicked, not turning the engine over. I jumped it and it started and it has started ever since. HOWEVER, the check engine light came on after the jump start and now my remote starter won't work ..., When an engine misfires, one or more of the cylinders doesn’t produce the power it should. A misfire can be caused by numerous problems, many of which can also lead to a flashing Check Engine Light. For example, you might be dealing with fouled-out spark plugs, a faulty oxygen sensor or a vacuum leak., Reduced Engine Power Causes: Dodge Avenger. If you have the reduced engine power light, then there are going to be some diagnostic trouble codes stored in your OBD II system. This is great news, since it helps narrow down where the ECU thinks that the problem is. A good code scanner is really cheap and can make the process a whole lot …