P1399, P0300 code what is that let me know what.

Tiny
PMOUSHON14
  • 1999 ACURA RL
  • 293,000 MILES

P1399, p0300 code what is that let me know what it is

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Friday, December 14th, 2012 AT 2:38 PM

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Tiny
HMAC300
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  • 45,744 POSTS

No code P1399 P0303 random misfire check fuel pressure shold be 38.4-41.5 vacuum connected. Also check for a vacuum leak.

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Friday, December 14th, 2012 AT 3:32 PM

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