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2018 Ram 2500 6.4L: P0300, P0175, P0172 After Multiple Repairs - What Could Be Causing This?
I own a 2018 Ram 2500 with a 6.4L V8 engine and am currently stuck with persistent OBD2 fault codes: P0300 (random misfire), P0175 (rich mixture bank 1), and P0172 (rich mixture...
Unknown | P01722004 Lincoln LS 3.9L Engine Faults: P0012, P0022, P0175 - OBD2 Diagnostics & VCT Issues
I'm trying to get my son's project 2004 Lincoln LS 3.9L engine ready for emissions registration. The car has passed all emission monitors except Evap and Catalyst after approxim...
2004 Lincoln LS | P0012P0175 Diagnostic Issue on 2011 Chevrolet Tahoe After Front End Collision
I own a 2011 Chevrolet Tahoe with 45,000 miles and has been garage kept with minimal use. It has never had any prior issues until August 2017, when it sustained a minor front-en...
2011 Tahoe | P01752008 Silverado 1500 with P0455, P0172, and P0175 Codes: Causes and Diagnosis
My 2008 Chevrolet Silverado 1500 (4.8L V8, 4x4, not flexfuel) has recently started showing three diagnostic trouble codes simultaneously: P0455, P0172, and P0175. The P0455 code...
08 Silverado 1500 | P01722006 GMC Yukon P0172 and P0175 Codes After Battery Replacement and E15 Fuel Use
After replacing the battery on my 2006 GMC Yukon, the previously stored OBD-II codes P0172 (Rich Condition Bank 1) and P0175 (Rich Condition Bank 2) cleared. However, new codes ...
2006 GMC Yukon | P01722003 Mitsubishi Eclipse Spyder P0175 Code: Diagnosis and Solutions After Multiple Repairs
I'm currently experiencing a persistent OBD2 fault code P0175 on my 2003 Mitsubishi Eclipse Spyder with a 3.0L V6 engine. The issue appears to be recurring despite multiple repa...
2003 mitsubishi eclipse spyder | P017594 Mercury Cougar with P0102, P0153, P0402, P1132, P1152, P0302, P0306, P-171, and P0175 - Diagnosis and Fixes
I'm experiencing multiple OBD-II diagnostic codes on my 1994 Mercury Cougar: P0102 (Manifold Absolute Pressure Sensor Range/Performance), P0153 (Oxygen Sensor Bank 1 Sensor 2 Ma...
94 Mercury Cougar | P01022005 Dodge Durango 5.7L: P0175 Code, Rough Idle, Stalling at Low RPMs
Help! My 2005 Dodge Durango 5.7L has stalled three times in the past month. The most recent incident occurred when the engine would not restart unless I applied throttle—once it...
05 Dodge Durango 5.7 | P0175Need help bad, 2001 Ford Explorer P0175, P1506
I got a 2001 Ford Explorer sports Trac 4.0 stupid thing is eating gas like crazy no gas leaks at all or smell. But I got codes P0175 Running to rich also got this code P1506. Ch...
2001 Ford Explorer | P0175Ford F350 6.0L Engine Stalls in Gear with P0172 and P0175 Codes - Cold Start Issue
When I start the engine, everything runs fine initially. However, as soon as I shift into gear or apply throttle, the engine stalls, floods, emits a gasoline smell, and becomes ...
Ford F350 6.0L | P01722005 Ford Five Hundred P0175, P0172, P0191, P0300, P0306, P0450 - Black Smoke, Jerking, Poor Power at Idle
My 2005 Ford Five Hundred is experiencing multiple OBD-II fault codes: P0175, P0172, P0191, P0300, P0306, and P0452. The vehicle hesitates to start and requires the accelerator ...
2005 Ford 500 | P01722005 Kia Sedona P0172, P0175, P0302, P0510 - Misfire, Rich Mixtures & Idle Issues
My 2005 Kia Sedona is consistently showing fault codes P0172 (Rich Bank 1), P0175 (Rich Bank 2), P0302 (Cylinder 2 Misfire), and P0510 (Idle Air Control Circuit Malfunction). Th...
2005 Kia Sedona | P01722005 Chevrolet Silverado 5.3L Engine Codes P1075, P1072, P0101, P102, P172, P0175 - Causes and Fixes in Cold Weather
I own a 2005 Chevrolet Silverado with a 5.3L engine and a K&N cold air intake (CAI). When outdoor temperatures drop below freezing, my vehicle triggers multiple engine diagnosti...
2005 chev Silverado | P01012010 Lincoln Navigator 5.4L Fuel Trim Codes P0172 & P0175: Cold Start Issues After Fuel Pump Replacement
My 2010 Lincoln Navigator with a 5.4L V8 engine recently had the fuel pump replaced. Since then, it has developed difficulty starting when cold and now logs persistent DTCs P017...
2010 Lincoln Navigator | P01722010 Chevrolet Suburban 5.3L Flex Fuel with P0172 and P0175 Codes - Rich Fuel Trim Diagnosis
My 2010 Chevrolet Suburban with a 5.3L flex-fuel engine is running smoothly and shows no drivability issues under normal conditions. However, when I clear the OBD2 codes, both P...
2010 Chev Suburban | P01721996 Silverado 5.7L Vortec Engine Fault Codes P0141, P0172, P0175, P0300, P0719 - Diagnosis and Solutions
I own a 1996 Chevrolet Silverado Z71 with a 5.7L Vortec engine. The vehicle is currently displaying the following diagnostic trouble codes: P0141, P0172, P0175, P0300, and P0719...
1996 Silverado | P01412005 Dodge Dakota 4.7L V8 P0175 Running Rich - No Live Codes, What Does This Mean?
I'm experiencing a running rich condition with my 2005 Dodge Dakota equipped with a 4.7L V8 engine. The check engine light is on, and the vehicle shows a stored diagnostic troub...
2005 Dodge Dakota | P01752001 Jeep Grand Cherokee 4.7L: Diagnosing P0202, P0175, P0300, P0301, P0302 Codes and Rough Idle/Stalling Issues
I own a 2001 Jeep Grand Cherokee with a 4.7L V8 engine, currently at 120,000 miles. The vehicle was running smoothly until recently when it began idling poorly and eventually st...
2001 Jeep 4.7 | P01752011 Chevrolet Silverado P1010 P0172 P0175 Fault Codes - Cold Start Difficulty and Rich Mix Issues
I'm experiencing multiple fault codes on my 2011 Chevrolet Silverado: P1010 (Mass Air Flow A Circuit Range/Performance Correlation), P0172 (Fuel Trim Too Rich), and P0175 (Fuel ...
2011 chevrolet silverado | P0172