DTC P0507 IDLE CONTROL SYSTEM RPM HIGHER THAN EXPECTED
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DTC P0507 IDLE CONTROL SYSTEM RPM HIGHER
THAN EXPECTED
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CHECK ANY OTHER DTC ON DISPLAY.
Is any other
DTC displayed?
•
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Inspect the relevant DTC
using “List of Diagnostic Trouble Code (DTC)”.
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•
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Note
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In this case, it is not necessary
to inspect DTC P0507.
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CHECK AIR INTAKE SYSTEM.
Turn the ignition switch to ON.
Start the engine, and idle it.
Check the following items.
•
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Loose
installation of intake manifold and throttle body
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•
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Cracks of intake manifold gasket and throttle body gasket
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•
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Disconnections of vacuum hoses
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Is there a fault in air intake system?
Repair the air suction and leaks.
CHECK ELECTRONIC THROTTLE CONTROL.
Turn the ignition switch to OFF.
Remove the electronic throttle control.
Check the electronic throttle control.
Are there foreign particles in electronic throttle control?
Remove the foreign particles from electronic
throttle control.
Perform the diagnosis of DTC P2102.