Need some help
CF Senior Member
Joined: May 2010
Posts: 587
Likes: 124
From: Maryland
Check the wiring to the O2 sensor. There might be a broken wire at the connector or somewhere between the PCM and the O2 sensor. If you do not find anything amiss, remove the new O2 sensor and install it on the other side to see if the sensor itself is bad.
Remember, a DTC tells you that there is a problem with a system or circuit. It does not indicate that a given part is bad, hence some diagnostic work needs to be performed.
Remember, a DTC tells you that there is a problem with a system or circuit. It does not indicate that a given part is bad, hence some diagnostic work needs to be performed.
Thread Starter
CF Beginner
Joined: Jun 2021
Posts: 8
Likes: 0
Right on man thanks for the info, I’ll check that out.
Check the wiring to the O2 sensor. There might be a broken wire at the connector or somewhere between the PCM and the O2 sensor. If you do not find anything amiss, remove the new O2 sensor and install it on the other side to see if the sensor itself is bad.
Remember, a DTC tells you that there is a problem with a system or circuit. It does not indicate that a given part is bad, hence some diagnostic work needs to be performed.
Remember, a DTC tells you that there is a problem with a system or circuit. It does not indicate that a given part is bad, hence some diagnostic work needs to be performed.
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Steverenio
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Nov 25, 2017 4:03 PM