P0172 chevy impala
WebJun 20, 2014 · Search this forum p0172, probably best to first check if PCM reading fuel correctly. "PCM was reading the alcohol content of the fuel incorrectly and causing itself a rich condition. PCM reprogram fixed it." WebThe P0172 code means that more gasoline is detected in the exhaust gases exiting the combustion chamber. If the P0172 is set in along with the P0175 code, it is highly likely …
P0172 chevy impala
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WebMay 10, 2024 · Exhaust leak is another possible cause of code P0172. When this “marriage” in the combustion chamber between HC and oxygen happens (triggered by the ignition … Here are the most common causes of P0172 in the Chevy Impala: 1. Vacuum Leaks– With the Chevy Impala, a vacuum leak is one of the most common causes … See more There are a number of potential causes of P0172 in the Chevy Impala. We recommend checking your vehicle for other codes first (so you don’t go in blind) and … See more There aren’t usually any drivability issues associated with P0172 in the Chevy Impala. For most people, the first sign that anything is wrong is the service engine … See more
WebThe P0172 code means that more gasoline is detected in the exhaust gases exiting the combustion chamber. If the P0172 is set in along with the P0175 code, it is highly likely that the problem is caused by leaking fuel injectors. If there are no leaking fuel injectors, the next step is to replace the air filter and clean the Mass Air Flow (MAF ... WebMar 17, 2024 · P0172 code, yes cleared and came back P0172, 2009 chevy impala 3.9l, yes, checked maf, map, replaced spark plugs and new - Answered by a verified Chevy Mechanic We use cookies to give you the best possible experience on our website.
WebChevy GMC Code P0172 The Car Doctor 150K subscribers Subscribe 156K views 6 years ago In this video we discuss the most common cause of a GMC or Chevy flex fuel …
WebJun 8, 2014 · Hi, It is 3.5L, Flex fuel car. engine code K DTC is P0172 Rich condition. LTFT is -24.3 STFT is almost 0.78 Ft o2 sensor reading is 0.1 to 0.8 and down o2 reading is about 0.75 V. Evap system check is good. mass air flow is 4.9 g/s, i think OK Throttle body and pedel sensor reading is good with GM's standard. scotch and milk nameWebMar 25, 2015 · P0172 code. Cleared and came back P0172. 2009 chevy impala yes, checked maf, map, replaced spark plugs and new 02 sensors … read more David Craig OWNER/MECHANIC Associates 16,263 satisfied customers My 2010 impala is having issues. When i turn off the my 2010 impala is having issues. preferred notary networkWebApr 12, 2024 · According to data from J.D. Power, the Chevrolet Malibu ranks above average in reliability, with a score of 81 out of 100. Image credit: Chevrolet Pressroom. According to data from J.D. Power, the Chevrolet Malibu ranks above average in reliability, with a score of 81 out of 100.The Malibu also received a 4 out of 5 rating for predicted … preferred noteWebMay 23, 2024 · According to experts, here are the common two DIY's that you can try whenever dealing with a P0172 code: Inspect the MAF sensor The MAF sensor might be the culprit causing the P0172 code. Therefore, you need to locate the sensor, usually located between the air filter and the throttle body. scotch and milk torrentWebStop by our CLERMONT Chevy dealership near you. We offer a large selection of new Chevrolets and used vehicle inventory, with great auto financing options and vehicle … preferred noun meaningWebFlex fuel vehicles can develop fuel calibration issues resulting in illumination of the Check Engine Light and/or lack of power. This commonly occurs if only short trips are taken after changing fuel type from E85 to gasoline or gasoline to E85. In most cases, the fuel calibrations can be reset for gasoline using a properly equipped scan tool. preferred novice obedienceWebNov 7, 2024 · DTC P0172 Fuel Trim System Rich , possible bad O2 sensor , dirty Mass air flow sensor -depending on the engine size - 2.2 l or 2.4 l , MAP sensor , leaking fuel injectors ,leaking fuel pressure regulator ! You should take the vehicle to a ASE certified repair facility where they can do a good diagnostic check with a scan tool ! preferred notary