Check Engine Light/Readiness Codes

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12-21-2011, 03:35 PM

rah140

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Join Date: Nov 2010

Location: Middletown, NJ

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Check Engine Light/Readiness Codes

I have a 2012 Honda Accord and apparently the battery ran low when it was at the dealership and now when I turn the key to the on position without the engine running, the check engine light goes out after 20 seconds and then blinks 5 times. The owner's manual says that the readiness codes aren't set. How can I fix this problem so the diagnostics operate normally?

Thank you.

12-21-2011, 05:06 PM

TexasHonda

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Join Date: Feb 2007

Location: Katy, TX

Posts: 9,652

This should resolve itself when all system checks are complete.

If it persists for more than a day or so, I would return to Honda for diagnosis.

good luck

12-21-2011, 05:09 PM

rah140

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Join Date: Nov 2010

Location: Middletown, NJ

Posts: 73

It's been 4 days now. I called the dealer and they said the readiness codes cannot be reset manually and will reset automatically.

12-21-2011, 07:47 PM

poorman212

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Location: Youngsville, NC

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Depending on how much you drive and that it could take a bit. They (the dealer) should be able to tell you the conditions the car has to be driven in to set this.....