Mazda 2: DTC Table


 Symptom Diagnostic Index

Confirm trouble symptom using the following diagnostic index, then go to appropriate troubleshooting chart. Diagnostic Index CONTROL SYSTEM DEVICE AND CONTROL RELATIONSHIP CHART

 Intermittent Concern Troubleshooting

Vibration Method 1. If malfunction occurs or becomes worse while driving on a rough road or when engine is vibrating, perform the steps below. NOTE: There are several reasons vehicle or engine vibr

 Engine Control System Operation Inspection

Main Relay Operation Inspection 1. Verify that the main relay clicks when the ignition switch is turned to the ON position, then off. If there is no operation sound, inspect the following: Main r


 Mass Air Flow (MAF)/Intake Air Temperature (IAT) Sensor

MASS AIR FLOW (MAF)/INTAKE AIR TEMPERATURE (IAT) SENSOR REMOVAL/INSTALLATION CAUTION: Neither the MAF nor the IAT sensor cannot be removed as a single unit. When replacing the MAF or IAT sensor, replace it together with the other sensor as a single unit. 1. Disconnect the negative battery


WARNING Do not leave the key in your vehicle with children and keep them in a place where your children will not fi nd or play with them: Leaving children in a vehicle with the key is dangerous. This could result in someone being badly injured or even killed. Children may fi nd these keys t

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