Scion tC: P0171 and P0174 Diagnosis

P0171 and P0174 both indicate that there is a lean condition present in your Scion tC.  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

Scion xB: P0171 and P0174 Diagnosis

P0171 and P0174 both indicate that there is a lean condition present in your Scion xB.  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

Scion xA: P0171 and P0174 Diagnosis

P0171 and P0174 both indicate that there is a lean condition present in your Scion xA.  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

Acura ZDX: P0171 and P0174 Diagnosis

P0171 and P0174 both indicate that there is a lean condition present in your Acura ZDX.  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

Acura TSX: P0171 and P0174 Diagnosis

P0171 and P0174 both indicate that there is a lean condition present in your Acura TSX.  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

Acura TLX: P0171 and P0174 Diagnosis

P0171 and P0174 both indicate that there is a lean condition present in your Acura TLX.  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

Acura TL: P0171 and P0174 Diagnosis

P0171 and P0174 both indicate that there is a lean condition present in your Acura TL.  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

Acura RLX: P0171 and P0174 Diagnosis

P0171 and P0174 both indicate that there is a lean condition present in your Acura RLX.  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

Acura RL: P0171 and P0174 Diagnosis

P0171 and P0174 both indicate that there is a lean condition present in your Acura RL.  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

Acura RDX: P0171 and P0174 Diagnosis

P0171 and P0174 both indicate that there is a lean condition present in your Acura RDX.  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