HESITATION WHEN GETS HOT

Mazda

Tiny

samsimon

April, 3, 2006 AT 10:01 AM

Hello every one
I have a 1995 mazda protoge 1.5L. When is cold in the morning or any time it runs good. After few milles driving start Hesitating when I accelrate the engine. This dosn't happen when the engine is cold. I replaced Mass Airflow sensor. Feul pump. Sparkplugs and wires. Feul filter.
any dody know what is wrong plese, any help will be very appreciative

FOUND 2911 RELATED QUESTIONS

1 Answer

Tiny

losone

April, 3, 2006 AT 5:40 PM

Sounds like a bad O2 sensor giving the engine a lean condition when the computer go into open loop or it could be a bad computer temp sensor. It is located in the area of the T-stat and has two wires. The one with one wire is of the gauge.

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