Things just got ugly.. Codes.
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Joined: Aug 2013
Posts: 9
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From: Beaumont TX
Things just got ugly.. Codes.
Well, pulled 12 codes recently. Just got back from a deployment and about to go on another one lol. The codes were:
po131 02 signal low bank (sensor)
po134 low o2s activity bank (sensor)
po138 o2 signal high bank (sensor)
po171 fuel system too lean bank 1
po300 engine misfire detected
po400 EGR recirculation flow fault
po420 catalyst efficiency low bank 1
po430 catalyst efficiency low bank 2
po441 evap system incorrect/ no purge flow
p1380 abs dtc detect/ rough road/ bad data
p1381 cylinder misfire- abs/pcm serial data
p1441 evap system flow during non-purge
If anyone has had any of these issues or codes per say, gimme a brief idea where to start haha. I know some of these codes aren't engine related, but the engine ones are the ones i'm focusing on right now. I noticed the issue about a week ago while driving. I came to a stoplight and the idle went rough. It also smells wretched. like.. terrible. Gassy Id imagine. And going uphill seems to be a struggle for her once under heavier acceleration. sounds like it wants to stall out when its at a stop or about to go from a greenlight. I recently replaced her BCM a few weeks ago, only to have these issues come out of nowhere. literally. thanks
po131 02 signal low bank (sensor)
po134 low o2s activity bank (sensor)
po138 o2 signal high bank (sensor)
po171 fuel system too lean bank 1
po300 engine misfire detected
po400 EGR recirculation flow fault
po420 catalyst efficiency low bank 1
po430 catalyst efficiency low bank 2
po441 evap system incorrect/ no purge flow
p1380 abs dtc detect/ rough road/ bad data
p1381 cylinder misfire- abs/pcm serial data
p1441 evap system flow during non-purge
If anyone has had any of these issues or codes per say, gimme a brief idea where to start haha. I know some of these codes aren't engine related, but the engine ones are the ones i'm focusing on right now. I noticed the issue about a week ago while driving. I came to a stoplight and the idle went rough. It also smells wretched. like.. terrible. Gassy Id imagine. And going uphill seems to be a struggle for her once under heavier acceleration. sounds like it wants to stall out when its at a stop or about to go from a greenlight. I recently replaced her BCM a few weeks ago, only to have these issues come out of nowhere. literally. thanks
