The engine control unit (ECU) is an electronic module that regulates the performance of your engine. If your vehicle's ECU is malfunctioning, it might create a slew of issues with the engine's performance. Suffice to say, it might hamper your ability to drive safely and successfully on the road.
Top 5 Bad ECU Symptoms of BMW Greensboro
Fortunately, there are certain warning signs that you may check for to see whether your engine control unit is failing.
Check Engine Light:
The "Check Engine" warning light comes on when the engine control unit detects issues with its electrical components, circuits, or sensors. To determine if your car is having problems, look for specific trouble codes on its computing system.
Engine Misfires or Stalls:
The presence of a warning light might indicate an issue with the engine. The sequence of engine misfires and stalls will be unpredictable, making it difficult to determine the exact source of the engine problem. Often, this is due to a malfunctioning engine control module providing incorrect information to the engine. Opt for BMW Greensboro service to keep your engine up and running.
Bad Gas Mileage:
A faulty ECM might cause your vehicle to consume more gasoline than it requires. A poor air-fuel ratio is the source of the problem. If you have an ECM, you'll need to set aside extra money each month for fuel. You're not going to help the environment either.
Poor Engine Performance:
A malfunctioning ECM might result in insufficient fuel being supplied to the combustion chamber. This implies that when you press the gas pedal, your vehicle will not speed up as quickly as it formerly did. It could even vibrate and rattle a little, especially if you're driving around the treacherous terrain or going up the steep hills.
Car Won’t Start:
Are you struggling to start up your engine? Is your engine control unit a complete failure? Only a trained auto mechanic can tell if this symptom has to do with a malfunctioning engine. There might be other causes for your engine's failure to start.
ECU Replacement Cost
If your engine control module fails, you may need to replace it or repair it. The average owner of an economy automobile will spend around $1,000 on a replacement job. ECUs for premium vehicle manufacturers will be significantly more expensive than those for a normal budget vehicle. To keep your engine in healthy condition, bring your car in for Greensboro auto repair.
