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PO507 code on 2008 touring roadster

Old 04-04-2019, 07:06 AM
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TommyS
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Default PO507 code on 2008 touring roadster

Idle error code PO507 , 136K , possible culprit ?
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Old 04-04-2019, 07:27 AM
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Old 04-04-2019, 07:31 AM
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Smile PO507 Light On

Tks,
Car is unmolested, but added K&N's to both airboxes 3K ago. Will clean both Map Airs first, then service both throttle bodies , and at last do the idle relearn
fingerscrossed
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Old 04-04-2019, 07:49 AM
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If it's surging a common cause is an air leak in the intake, vacuum hoses or the intake manifold. Make sure everything is snug. I would borrow a vacuum guage from AutoZone, make sure the vacuum is at least 24-25 and steady. If it is, great, move on to the steps you mention. If not, spray brake cleaner until you find the leak. gl.
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Old 04-04-2019, 07:58 AM
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No surge , Vacuum good , off with the Maps and Throttle Bodies .
Tks Team !!!
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