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P0507 Diagnostic Trouble Code Discussion for February 2008

Idle Speed Higher Than Expected


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Trouble Ticket Help Requests for DTC P0507
Help Request Posted
2001 Mazda Miata 1.8L Poor Idle Quality VIN: JM1NB35301
P0507: Idle Control System RPM Higher Than Expected. ... miata at shop that has p0507 idle over specs brought car in shop idle was fine,so road test car after driving for awile pulled in shop put in neutral when I put foot on brake it idled up to 1350 rpms and hasent came down yet. The funny thing is when you de...
February 01, 2008