2015 Mazda 2

[KIANTOT]

Share ko lang yung issue na encounter ko since last year September 2019, umilaw yung MIL, then dinala namin sa dealer para ma diagnose

Yung diagnose nila O2 sensor, bank 1 sensor 2, kaya pala sira yung wiring dahil nginatngat ng aso namin.

October napalitan na namin bagong sensor na OEM, pero gang ngaun pabalik balik yung MIL Na lagi, Nakaraan madalang yung pag MIL pero ngayon napapadalas na.

Yung error code na lumalabas sa OBD Ay P0140, nalinis na din yung MAF sensor pero ganun padin.

Any suggestion na solution, may fuse kaya? Hindi ko pa testing yung voltage galing sa ECM, ilang beses na din na reset sa dealer pero hindi din nila makita

possible kaya na O2 sensor na nabili ko ay defective? Or may procedure ba na pag reset ng ECU para sa Mazda, 28k Kms 2017 model

[benchph1]

Did they repair or replace the wiring harness damaged by your pet?

The OBD code P0140 means no signal/activity coming from the sensor.


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[Yatta]

Share ko lang yung issue na encounter ko since last year September 2019, umilaw yung MIL, then dinala namin sa dealer para ma diagnose

Yung diagnose nila O2 sensor, bank 1 sensor 2, kaya pala sira yung wiring dahil nginatngat ng aso namin.

October napalitan na namin bagong sensor na OEM, pero gang ngaun pabalik balik yung MIL Na lagi, Nakaraan madalang yung pag MIL pero ngayon napapadalas na.

Yung error code na lumalabas sa OBD Ay P0140, nalinis na din yung MAF sensor pero ganun padin.

Any suggestion na solution, may fuse kaya? Hindi ko pa testing yung voltage galing sa ECM, ilang beses na din na reset sa dealer pero hindi din nila makita

possible kaya na O2 sensor na nabili ko ay defective? Or may procedure ba na pag reset ng ECU para sa Mazda, 28k Kms 2017 model

Mazda 2 P14: O2 Sensor → No Activity Detected B1S2 | Drivetrain Resource

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[travajante]

Did they repair or replace the wiring harness damaged by your pet?

The OBD code P0140 means no signal/activity coming from the sensor.


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Mazda 2 P14: O2 Sensor → No Activity Detected B1S2 | Drivetrain Resource

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^These 2. The sensor may have been fine. The harness, likely compromised. Have it thoroughly rechecked.

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[KIANTOT]

Did they repair or replace the wiring harness damaged by your pet?

The OBD code P0140 means no signal/activity coming from the sensor.


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Already replaced the O2 sensor sir

Mazda 2 P�14�: O2 Sensor → No Activity Detected B1S2 | Drivetrain Resource

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Thank you sir sa link

^These 2. The sensor may have been fine. The harness, likely compromised. Have it thoroughly rechecked.

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Yun din sir yung iniisip ko na okay naman yung sensor, kahit yung luma kase pinatry ko pina balot ng tape yung harness. Naipalit ko na yung new sensor pero ganun padin

Papadala ko din sa trusted mechanic namin para thoroughly check yung wiring socket papunta ng ECU. Kahit sa casa hindi nila matrace

BTW yung price ng O2 sensor diyan 15k pesos, pero nabili ko ko lang dito sa Mazda Qatar ng 5k sa pesos.

Post ko yung update kapag nasolve ko na issue, thanks you all sir

[travajante]

Already replaced the O2 sensor sir



Thank you sir sa link



Yun din sir yung iniisip ko na okay naman yung sensor, kahit yung luma kase pinatry ko pina balot ng tape yung harness. Naipalit ko na yung new sensor pero ganun padin

Papadala ko din sa trusted mechanic namin para thoroughly check yung wiring socket papunta ng ECU. Kahit sa casa hindi nila matrace

BTW yung price ng O2 sensor diyan 15k pesos, pero nabili ko ko lang dito sa Mazda Qatar ng 5k sa pesos.

Post ko yung update kapag nasolve ko na issue, thanks you all sir

5k is just about right. Most OE O2 sensors are by NTK, an NGK brand. Check the harness integrity, sir. How's the car running?

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[KIANTOT]

5k is just about right. Most OE O2 sensors are by NTK, an NGK brand. Check the harness integrity, sir. How's the car running?

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No difference sir, only the annoying MIL on, part no. For O2 sensor is P51S-1886ZA, Ako na lang mag check pag nakauwe this March.

Last week pinadala ko sa shell gas station para ipataas at masilip yung harness which sabi nung tech ok nman.

Nagtanung ung nagdala kung may idea siya na pwede maging cause pero ginawa niya chineck ung spark plug which is hindi naman related kase 28k kms palang sa Odo.


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[travajante]

No difference sir, only the annoying MIL on, part no. For O2 sensor is P51S-1886ZA, Ako na lang mag check pag nakauwe this March.

Last week pinadala ko sa shell gas station para ipataas at masilip yung harness which sabi nung tech ok nman.

Nagtanung ung nagdala kung may idea siya na pwede maging cause pero ginawa niya chineck ung spark plug which is hindi naman related kase 28k kms palang sa Odo.


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If it were sensor 1, it won't be running normally.

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[avv]

2018 HB, may oil leak na rear shock absorber. Any recommend brand to replace the stock?

[travajante]

2018 HB, may oil leak na rear shock absorber. Any recommend brand to replace the stock?

KYB

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