2010 Chevrolet HHR "po172" Questions

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car is codeing po172,po102&p1127 .how do you fix these code . po172 sysmtem to rich which means its getting to much gas and not enough air po102 mass air flow sensor circuit low input p1127 and we

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98 buick park ave, hard to start, run's rough. po172 code 98 buick park ave, hard to start, run's rough. code po172 rich bank 1 came up on code reader. what causes this code? Thanks oxygen sensor in ...

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code po172 on a acura rxs 2002 how can it be fixed code po172 how can t be fixed try use a code scanner to clear the code p0172,maybe this tool can help you.

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po172 engine keep sheak code number is po172 P0172 CHEVROLET - Fuel Trim System Rich Bank 1Possible causes- Faulty front heated oxygen sensor - Ignition misfiring - Faulty fuel injectors - Exhaust gas

I have a 1998 chevy milibu and I am getting codes po300 and po172 po172 is system rich bank 1 and po300 is multiple cylender misfire. i would get a full tuneup. sparkplugs and sparkplug wires.

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code PO172 show up on chey uplander 2007 Chevy Uplander has code PO172 keeps coming up which is Air Mass sensor where do I find it system to rich bank one probably have one injector or injectors ...

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trouble code PO172 It is showing a trouble code PO172 Code 172 means the fuel mix is too rich on bank one. If you have a 6 cyl engine there is only one bank of cylinders. The problem could be the O2 ...

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Code PO171 and PO172 I have trouble code PO171 and PO172 on my '03 Chevy Trailblaser what can be cause this problem? http://www.obd-codes.com/p0171 Check this website out. Hope it helps!

codes po172 and po175 too rich mixture had 3 codes po193,172 and 175.replaced fuel pressure sensor and still have po172 andpo175 easy one..   when ever you have codes and want to know what they ...

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