o2 sensor ckt test * how to test the fuses*

http://www.vehix411.com O2 SENSOR TEST.

This video will show you how to diagnose the o2 sensor circuit before replacing your 02 sensors ( oxygen sensor ) if you scan and have these 3 codes at the same time test the circuit first as seen in video. This test can be done in abt 1 minute.
O2 SENSOR CKT codes.

PO135 o2 sensor heater circuit Bank 1 Sensor 1

PO155 o2 sensor heater circuit Bank 2 Sensor 1

po498 evap vent sol ckt.

The best way to test the o2 sensor fuses is with the test light.

The test light can be purchased at any parts store for abt $10 bought mine at sears.

If the fuses are good and you have the check engine codes for the o2 sensors ( oxygen sensor ) test the ckt according to the wiring diagram and if ckt is good test the o2 sensors see my o2 sensor test video.



po135 02 sensor heater circuit malfunction bank 1 sensor1
po155 o2 sensor heater circuit melfunction bank2 sensor 1
po498 EVAP emission vent vlv/sol malf ckt low
before replacing any of the o2 sensors or evap velve test the circuit 1 st and save a bundle
honda accord and acura tl circuit test

Category:

Autos & Vehicles

Tags:

• 02 sensor
• diagnose
• bad sensor
• test fuses
• po135
• po155
• po498
• how to
• sensor test

[vehix411]

craftsman sears $20

[pfsantos007]

Ignition on doesn't mean you have to start the car. Other than that, great video and easy check before moving on to more diagnosis.

[blkmaxima]

can you tell me what fuse is for a 2001 nissan maxima se. My o2 sensors are not responding yet they don't show a code as being bad. The guy INSPECTION STATION TELLS ME TO KEEP DRIVING MY CAR AND THEN THE COMPUTER WILL RECOGNIZE THEM. I DROVE 150 MILES TODAY AND THEY STILL ARE NOT NOTICED BY THE INSPECTION STATION COMPUTER. GOT ANY SUGGESTIONS???? (SORRY FOR THE APS)

[UCONNCOMPUTER]

thank you so much for video about checking fuses. I have honda accord 97, i had had check engine light on problem. after i watched this video, i checked my fuses. i have no problem for check engine right now.

Thankssssss

[electromdcdocs]

awesome. Thanks for the hint. Tons of people jump right to replacing o2 sensors, without checking fuses.

[mathew020x]

What fuses do I check on a 2001 Saturn seies before I replace O2 sensors

[sybrca69]

Is it the same thing on a 2003 honda accord???

[99actionman]

damn bro. thanks for the help. my o2 fuse also blew and i was gone replace my working o2 for over a hundred dollars

[Videogamerdaryll]

How do I test a JCASE FUSE ?

[rmelton28]

@kellj72 Wal-Mart

[rmelton28]

@lela1612 Try the auto section of Wal-Mart