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Old 10-20-2003, 10:26 AM   #1
thesupertech
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Unhappy Please help, DTC P0175

I am getting a P0175, it says that Bank 2 is too rich, well I like to know if what may cause this condition before I go and replace the O2 sensors.
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Old 10-21-2003, 12:59 PM   #2
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Re: Please help, DTC P0175

Another post without much info, & the list of causes is long.
Is this a California emission truck?
What year, motor-probably 5.7-R, mileage, ect????
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Old 10-21-2003, 04:04 PM   #3
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Talking

Well it is a 7.4L VIN J, with about 110,000 miles, and it does not have Cali emissions.
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Old 10-23-2003, 10:39 AM   #4
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Re: Please help, DTC P0175

This is one that you realy cant do without a scanner to watch the data stream info. Some codes require a lot of info & this is one of them. P0175= bank 2 fuel trim lean
The scanner would let you monitor the O2 & watch the fuel trim values to see whats going on.
Good luck with the $75.00 or so O2 but I dont think it will cure the problem.
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