BACKFIRES THROUGH THROTTLE BODY ON TAKE OFF

2000 Toyota Corolla

Tiny

Themann2485

September, 18, 2013 AT 5:29 PM

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

1 Answer

Tiny

hmac300

September, 19, 2013 AT 5:59 AM

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

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