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JPatriotD

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Discussion starter · #1 ·
Hello,
About a month ago, CE light came on, ran a scan and came out with a P2173 code at around 62k miles.
I did an oil/air filter change, and cleaned out the MAP sensor and it fixed the issue.
Two days ago I went to start my car and CE light came on as well as the lightning bolt. Car began to rumble and shake a bit. Ran a scan again, and the following codes came up:
P0171
P0113
P0108
P2173

Ran live data at idle, and took photos of everything along with still frames of when code was logged.
Live idle ranges:
STFT B1: -.08 to -3.1%
LTFT B1: 6.3%
MAP: 10inHG
IAT: 45 degrees
TPS: 13 to 14%
O2S B1 S1: .13 to .8V
O2S B1 S2: .17 to .6V
I am not sure what to do here or where to even start.
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Discussion starter · #4 ·
Update…
Checked all the grounds.
Cleaned out the IAT, and O2 sensor.
Reseated the air filter.
CE light turned off, so I cleared the codes, ran a scan again and everything was clear…except emissions.
Took it for a test drive and it drives fine but seems to hiccup just a bit when changing gears.
 
Thanks for the update.

On the hesitation, if it has factory style plugs that haven't been changed within the last 30k or so now would be a good time.

I don't know what codes you're seeing, but the drive cycle procedures below might help.

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