Volkswagen Atlas: P0171 and P0174 Diagnosis

P0171 and P0174 both indicate that there is a lean condition present in your Volkswagen Atlas.  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

Volkswagen Ameo: P0171 and P0174 Diagnosis

P0171 and P0174 both indicate that there is a lean condition present in your Volkswagen Ameo.  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

Volkswagen Amarok: P0171 and P0174 Diagnosis

P0171 and P0174 both indicate that there is a lean condition present in your Volkswagen Amarok.  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

Subaru WRX: P0171 and P0174 Diagnosis

P0171 and P0174 both indicate that there is a lean condition present in your Subaru WRX.  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

Subaru Tribeca: P0171 and P0174 Diagnosis

P0171 and P0174 both indicate that there is a lean condition present in your Subaru Tribeca.  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

Subaru Outback: P0171 and P0174 Diagnosis

P0171 and P0174 both indicate that there is a lean condition present in your Subaru Outback.  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

Subaru Liberty: P0171 and P0174 Diagnosis

P0171 and P0174 both indicate that there is a lean condition present in your Subaru Liberty.  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

Subaru Legacy: P0171 and P0174 Diagnosis

P0171 and P0174 both indicate that there is a lean condition present in your Subaru Legacy.  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

Subaru Impreza: P0171 and P0174 Diagnosis

P0171 and P0174 both indicate that there is a lean condition present in your Subaru Impreza.  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

Subaru Forester: P0171 and P0174 Diagnosis

P0171 and P0174 both indicate that there is a lean condition present in your Subaru Forester.  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