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Check engine light!

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Old 05-26-2009, 02:45 AM
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Check engine light!

Hey guys, need your help once again. So as of now, the cars been doing great. Changed the plugs last weekend and ran even better. About to do a bunch of maintenance this week to get him running like new. So my problem is... just today he started blinking the check engine light; however, it went away after a few short blinks. Then, later after work around 10pm during a 10 mile trip back home the light comes on again but stays lit this time. As far as I know, I can't tell what could be wrong from inspecting the engine so I was hoping if you guys had any advice or suggestions or should I stop being lazy and pick up some OBD software and see whats up. Everything helps so just point me in the right direction and I'd really appreciate it. Thanks a lot guys
Old 05-26-2009, 02:47 AM
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Most likely your best bet is just to go get the code read.. If I recall there's a few places that do it for free.
Old 05-26-2009, 02:48 AM
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http://lmgtfy.com/?q=rx8+cel+blinks
Old 05-26-2009, 02:58 AM
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Originally Posted by DarkLord7854
Most likely your best bet is just to go get the code read.. If I recall there's a few places that do it for free.
Yes... take it to Autozone and get the DTC code read and post what it is.
Old 05-26-2009, 03:04 AM
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^ Or just Google it when you have the code
Old 05-26-2009, 03:05 AM
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I guess I'll be nice... the blinking CEL you got are most likely due to misfires. Now, go and Google RX8+Misfires.
Old 05-26-2009, 08:33 AM
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check and make sure you got your plug wires on nice and tight.
Old 05-26-2009, 09:26 AM
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I'd just think like the Penguins in the Madagascar movies and break the light or put duct tape over it, problem solved.
Old 05-26-2009, 11:05 AM
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Ya, I like the penguins solution lol but I'll take off the tire and get in there to check if I put the ignition wires on tight too. I think I'm going to go and pick up OBD CAN scan software too from OBDCOM.com just so I have it for all my cars for future reference. Also, while I have your attention... do you guys recommend the OEM ignition wires or could I just pick up some performance ones at my local shop? same goes for ignition coils? Thanks guys!
Old 05-26-2009, 07:39 PM
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let us know what you find!
Old 05-26-2009, 07:41 PM
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Originally Posted by wyldechild
Ya, I like the penguins solution lol but I'll take off the tire and get in there to check if I put the ignition wires on tight too. I think I'm going to go and pick up OBD CAN scan software too from OBDCOM.com just so I have it for all my cars for future reference. Also, while I have your attention... do you guys recommend the OEM ignition wires or could I just pick up some performance ones at my local shop? same goes for ignition coils? Thanks guys!
OEM is fine but if you go aftermarket, don't just pick up any random "performance" wires, some, if not most, are not suitable for the 8.
Old 05-27-2009, 12:25 AM
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I was thinking picking up some NGK wires... do you have any suggestions?
Old 05-27-2009, 12:32 AM
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you should go with the racing beat wires
Old 05-27-2009, 12:33 AM
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Don't use NGK plug wires. NGK spark plugs are fine though.
Old 05-27-2009, 12:34 AM
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ONLY use NGK spark plugs
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