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CEL after vigorous Drive

John99Boxster
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logray Member

logray

Posted
Posted (edited)

Hello!

Yes don't start it again until you have the codes read (have it towed or get a code reader). A flashing CEL can mean detrimental to engine if you continue running it (as spelled out in your owners manual).

Edit, I noticed you also changed your plugs. I would guess that because of this your CEL is probably related to the work you did and is misfire related. Be sure the plugs were installed correctly and are of the correct spec and gap, perhaps reinstall them assuring correct torque value and not cross-threaded, and ensure that the coil packs are good, crack free, and also torqued properly. And that the spark connectors are clicked in.

Edited by logray
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