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Home >> Mazda >> 2007 >> 6 Mazdaspeed >> Repair and Diagnosis >> Electrical >> Horns >> Instrumentation/Driver Info >> Instrument Cluster Input/Output Check Mode >> Inspection of Check Codes >> Check code 13

Check code 13

CHECK CODE 13 DIAGNOSTIC PROCEDURE

Check code 13  Operation signal to tachometer 
INSPECTION INDICATION SITUATION ACTION
Wait for 2 seconds  after selecting check code 13.
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Tachometer needle moves full scale then returns to 3,000 RPM.  Tachometer is okay.
Other than stated above. Replace instrument cluster.
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