Throwin codes/ Flashing SES light- need some help: (141, 151, 152, 154, 300, 301).
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For starters, is your friend's car a 96 or 97 LT1 F-Body?
Interesting..... P0151 and P0152 are exact opposites for the same sensor.... obviously one of them is a stored code. Then there's P0154 which says the same sensor isn't working at all.
P0151 = B2S1 O2 sensor circuit low voltage (<200mV)
P0152 = B2S1 O2 sensor circuit high voltage (>775mV)
P0154 = B2S1 O2 sensor circuit no avtivity (static between 352-552mV)
Hard to figure...... might just be a wiring problem providing intermittent contacts and shorts.
Interesting..... P0151 and P0152 are exact opposites for the same sensor.... obviously one of them is a stored code. Then there's P0154 which says the same sensor isn't working at all.
P0151 = B2S1 O2 sensor circuit low voltage (<200mV)
P0152 = B2S1 O2 sensor circuit high voltage (>775mV)
P0154 = B2S1 O2 sensor circuit no avtivity (static between 352-552mV)
Hard to figure...... might just be a wiring problem providing intermittent contacts and shorts.
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