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Sunday, February 25th, 2018 AT 4:45 PM
ALEX19899
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- 171 POSTS
What's the job of the upstream sensor
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Replacing transmission mounts and codes P0410, P0171
ASEMASTER6371
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Monitor the fuel mapping. The up and down voltages you see are rich/lean signals being sent to the pcm to adjust injector on times
Roy
Roy
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Sunday, February 25th, 2018 AT 4:51 PM
ALEX19899
- MEMBER
- 171 POSTS
I inspected the exhaust system and I found several holes throughout the pipes.
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Tuesday, February 27th, 2018 AT 3:31 PM
ASEMASTER6371
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OK, where were they located?
Roy
Roy
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Tuesday, February 27th, 2018 AT 3:37 PM
ALEX19899
- MEMBER
- 171 POSTS
After the downstream o2 sensor
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Tuesday, February 27th, 2018 AT 3:40 PM
ASEMASTER6371
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Ok, thanks. That will not effect the O2 readings. It will only effect the reading if it is before the sensor.
Roy
Roy
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Tuesday, February 27th, 2018 AT 3:47 PM
ALEX19899
- MEMBER
- 171 POSTS
Here s a pic
Image (Click to make bigger)
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Tuesday, February 27th, 2018 AT 4:19 PM
ASEMASTER6371
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That is the muffler.
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Tuesday, February 27th, 2018 AT 4:23 PM
ALEX19899
- MEMBER
- 171 POSTS
Ohhhh what problems would I have if I continued to drive it like that?
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Tuesday, February 27th, 2018 AT 4:34 PM
ASEMASTER6371
- MECHANIC
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It will not effect the driving. It will just keep the light on until you have it repaired.
Roy
Roy
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Tuesday, February 27th, 2018 AT 4:37 PM
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