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Mazda
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2000
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Protege DX, Automatic
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Repair and Diagnosis
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Body & Frame
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Door Locks
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Anti-Theft/Keyless Entry Systems
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System Tests
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Test No. 3: Transmitter Id Code Cannot Be Reprogrammed
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Possible Causes
Possible Causes
Faulty transmitter or battery, keyless control module, bracket, ground screw or circuit.