Mazda 3 1.6 Knock Sensor Problem

[YooShh17]

mga sir ano po ba senyales ng sira na knock sensor??

salamat sa sasagot...

[oj88]

Check engine light will be one. Engine mis-firing, maybe and/or limp-mode.

[YooShh17]

Check engine light will be one. Engine mis-firing, maybe and/or limp-mode.

yes sir my check engine po sya. senyales din po ba yong kahit baon na sa gas wala p ding hila ? hindi nmn taas rpm para sayang my bitbit na mabigat ganun.
eto po diagnostic sa obd

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[Yatta]

yes sir my check engine po sya. senyales din po ba yong kahit baon na sa gas wala p ding hila ? hindi nmn taas rpm para sayang my bitbit na mabigat ganun.
eto po diagnostic sa obd

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Limp mode yan. Ibig sabihin pinoprotektahan ng makina sarili niya dahil may sira nga.

Sent from my MI 3W using Tapatalk

[YooShh17]

Limp mode yan. Ibig sabihin pinoprotektahan ng makina sarili niya dahil may sira nga.

Sent from my MI 3W using Tapatalk

salamat po sa pag sagot.

[yebo]

low power especially under load or at high speed. i found out the knock sensor of my former mitsu lancer was damaged when going up to baguio with 5 on board and i had to shift to 2nd and 1st gears to go up even moderately steep grades of marcos hiway. after the sensor was replaced it was ok.

also higher than usual fuel consumption.

note though that symptoms may vary. it will depend if the sensor is stuck on retarded timing or if it is not working at all (then you'll hear pinging). if the engine is knocking then i suggest using higher octane gasoline untill the sensor is replaced.