Chevy Captiva: P0171 and P0174 Diagnosis

P0171 and P0174 both indicate that there is a lean condition present in your Chevy Captiva.  By themselves, these are some of the most common OBD2 codes.   When they appear together, it indicates that the entire engine is running lean. Definition Both of these codes are generic, which means they have the same meaning … Read more

Chevy Camaro: P0171 and P0174 Diagnosis

P0171 and P0174 both indicate that there is a lean condition present in your Chevy Camaro.  By themselves, these are some of the most common OBD2 codes.   When they appear together, it indicates that the entire engine is running lean. Definition Both of these codes are generic, which means they have the same meaning … Read more

Chevy Aveo: P0171 and P0174 Diagnosis

P0171 and P0174 both indicate that there is a lean condition present in your Chevy Aveo.  By themselves, these are some of the most common OBD2 codes.   When they appear together, it indicates that the entire engine is running lean. Definition Both of these codes are generic, which means they have the same meaning … Read more

Ford Escape: P0171 and P0174 Diagnosis

P0171 and P0174 both indicate that there is a lean condition present in your Ford Escape.  By themselves, these are some of the most common OBD2 codes.   When they appear together, it indicates that the entire engine is running lean. Definition Both of these codes are generic, which means they have the same meaning … Read more

Ford Windstar: P0171 and P0174 Diagnosis

P0171 and P0174 both indicate that there is a lean condition present in your Ford Windstar.  By themselves, these are some of the most common OBD2 codes.   When they appear together, it indicates that the entire engine is running lean. Definition Both of these codes are generic, which means they have the same meaning … Read more

Ford Raptor: P0171 and P0174 Diagnosis

P0171 and P0174 both indicate that there is a lean condition present in your Ford Raptor.  By themselves, these are some of the most common OBD2 codes.   When they appear together, it indicates that the entire engine is running lean. Definition Both of these codes are generic, which means they have the same meaning … Read more

Ford Ranger: P0171 and P0174 Diagnosis

P0171 and P0174 both indicate that there is a lean condition present in your Ford Ranger.  By themselves, these are some of the most common OBD2 codes.   When they appear together, it indicates that the entire engine is running lean. Definition Both of these codes are generic, which means they have the same meaning … Read more

Ford Expedition : P0171 and P0174 Diagnosis

P0171 and P0174 both indicate that there is a lean condition present in your Ford Expedition .  By themselves, these are some of the most common OBD2 codes.   When they appear together, it indicates that the entire engine is running lean. Definition Both of these codes are generic, which means they have the same … Read more

Ford Explorer: P0171 and P0174 Diagnosis

P0171 and P0174 both indicate that there is a lean condition present in your Ford Explorer.  By themselves, these are some of the most common OBD2 codes.   When they appear together, it indicates that the entire engine is running lean. Definition Both of these codes are generic, which means they have the same meaning … Read more

Ford Edge: P0171 and P0174 Diagnosis

P0171 and P0174 both indicate that there is a lean condition present in your Ford Edge.  By themselves, these are some of the most common OBD2 codes.   When they appear together, it indicates that the entire engine is running lean. Definition Both of these codes are generic, which means they have the same meaning … Read more