My car won't stay idle end misfire check code has po300

2003 TOYOTA TACOMA
22,670 MILES • 3.4L • 6 CYL • 2WD • AUTOMATIC
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MARIEBEN55
  • MEMBER
  • 2 POSTS
I replace the fuel pump end tune up replace all coil check the firering order start wen I step the gas pedal hessetate end stumble end died end I remove the converter engine light on po300 code
May 19, 2014 at 9:24 PM
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HMAC300
  • ✓ASE Certified Mechanic
  • 48,601 POSTS
  • ASE Certified Mechanic
that 's a misfire code recheck yoru work and make sure your firing order is correct. after you have rechecked your work and are still getting the code have a pro diagnose this as these are extrememly hard to find the cause
May 20, 2014 at 6:57 AM
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