2000 Toyota Corolla backfires through throttle body on take off

Tiny
THEMANN2485
  • 2000 TOYOTA COROLLA
  • 152,895 MILES

It does it when it wants to hit the gas and hesitates backfires and shuts off unless when it is getting ready to shut down I let off the gas car come back an idle and runs fine hit they throttle and it takes right off I have replaced the spark plugs still no different. Help plz

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Wednesday, September 18th, 2013 AT 5:29 PM

1 Reply

Tiny
HMAC300
  • EXPERT
  • 47,553 POSTS

Check resistance in plug wires then have it scanned for codes and check fuelpressure.

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Thursday, September 19th, 2013 AT 5:59 AM

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