What does this mean?
Mopar Lover
Joined: Jan 2010
Posts: 1,296
Likes: 118
google was really quick:
When you find a P0129 code stored in your OBD-II equipped vehicle, it means that the powertrain control module (PCM) has detected a low barometric pressure reading from the barometric pressure sensor (BPS) or the manifold absolute pressure sensor (MAP).
When you find a P0129 code stored in your OBD-II equipped vehicle, it means that the powertrain control module (PCM) has detected a low barometric pressure reading from the barometric pressure sensor (BPS) or the manifold absolute pressure sensor (MAP).
Mopar Lover
Joined: Jun 2013
Posts: 11,071
Likes: 953
From: Monrovia SO-CAL (USA)
If it dose not happen all the time…
some people experience it when you go from High altitude to lower altitudes..
if you find you do not have a faulty sensor, ask you local dealer to reflash or calibration of your PCM..
some people experience it when you go from High altitude to lower altitudes..
if you find you do not have a faulty sensor, ask you local dealer to reflash or calibration of your PCM..
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