Some tips for Honda Accord troubleshooting include using a code reader and having access to a service repair manual. These two tools are very important when being used to inspect the working condition of a Honda Accord. All professionally certified shops have access to both of these tools, so they are able to perform thorough diagnostics on a vehicle.
A code reader, also known as a scanner, is used to scan the car's computer for any error codes. Error codes are triggered when one or more of the vehicle's sensors are not receiving readings that relate to the computer's normal operating range. This can include something such as a damaged oxygen sensor, or even something as serious as a lack of oil pressure. To use a scan tool, locate the diagnostic port from underneath the driver's side dashboard and connect the tool. Turn the car into the on position, but do not crank over the engine. Press scan on the tool and observe the results.
A service repair manual is an essential tool when troubleshooting any vehicle. When a code reader scans a car's computer, it pulls codes that are deciphered using a service repair manual. Each code is listed in the book, along with the instructions needed on how to troubleshoot and repair it.