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(863) 900-8363
When your car's check engine light comes on, a diagnostic trouble code (DTC) typically follows. These codes are used by the vehicle's onboard diagnostic (OBD-II) system to assist in diagnosing issues with the engine, transmission, and emissions systems. Understanding the significance of these codes can help you save time, money, and stress by pointing out possible issues with your vehicle. Give Gibbons Auto Service a call or stop by when your car needs repairs in Lakeland, Florida.
The OBD-II system monitors your car's operation using several sensors. When a sensor detects anomalies, such as engine misfires or emissions failure, it activates the check engine light and records a diagnostic code. Because each code has a unique meaning, mechanics can more easily determine the problem.
P0420: Catalyst System Efficiency Below Threshold
This implies that there might be a problem with the catalytic converter, which helps control emissions. Catalytic converter malfunctions can lead to lower performance and increased emissions.
P0300: Random/Multiple Cylinder Misfire
This suggests your engine is misfiring in multiple cylinders. The causes can range from problems with spark plugs to issues with gasoline delivery.
P0171: System Too Lean (Bank 1)
A malfunctioning oxygen sensor or a vacuum leak could be the cause of the engine's combustion process using too much air and not enough fuel.
If your car has a diagnostic code, take it to a mechanic who can read it. While some issues, like a loose gas cap that triggers an emissions alert, are simple to fix, others may be more complex and require specialist tools to detect and repair Ignoring a check engine light or diagnostic code can potentially lead to more serious issues.
At Gibbons Auto Service, We utilize a variety of computer-assisted auto diagnostic tools that allow us to communicate directly with the vehicle. With the info output from these tools, our expert mechanics can pinpoint car trouble and get it resolved quickly. In many cases, we can provide free initial diagnostics, so you can make an informed decision about your vehicle’s needs. Give us a call at 863-900-8363
to learn more or to schedule an appointment for computer diagnostics in Lakeland.
Gibbons Auto Service
2625 Industrial Park Dr
Lakeland, FL 33801
Mon-Fri 8:30am-5:30pm
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