SOURCE: crank sensor????
its look like to me bad cks even if its new one its happen some time
so change the cks and then reset the code and try have a good one
dont forget let me know what's going on
SOURCE: 2003 hyundai tiburon check engine light
You're right, the PO154 has to do with the O2 sensor. The code has the info of Oxygen Sensor Circuit No Activity Detected (Bank 2 Sensor 1).
Bank 2 is the exhaust manifold that cylinder #2 uses.
Sensor 1 is the sensor in BETWEEN the exhaust manifold and the catalytic converter.
No Activity Detected in the circuit could mean the O2 sensor is dead, or an open/cut wire going to the sensor.
That's about all the info you can get out of that code PO154.
SOURCE: 2001 tiburon: cranking but will not start ? No Spark
Based on what you've described so far, you are not familiar with the system you are trying to repair (not intended to insult you). Take/tow the vehicle into a Hyundai Service Center (dealership), pay the diagnostic fee. They will tell you EXACTLY what the problem is and what's needed to fix it (parts, labor, tax, time-frame, etc.).
SOURCE: I have a 2000 hyundai Sonata, 6 cylinder eng. My
The sensor is located on the left hand rear side of the block (near the bell housing). It is held in place by a 10mm bolt. It's to the right of the exhaust manifold (LH - radiator side) on the V6. Once you purchase the new sensor you'll be able to identify it on the engine. The connector to this sensor is located in the illustration.
A word to the wise... replace the O2 snsr as well.
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