Saturn SL: P0171 and P0174 Diagnosis

P0171 and P0174 both indicate that there is a lean condition present in your Saturn SL.  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

Honda Stream: P0171 and P0174 Diagnosis

P0171 and P0174 both indicate that there is a lean condition present in your Honda Stream.  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

Honda Passport: P0171 and P0174 Diagnosis

P0171 and P0174 both indicate that there is a lean condition present in your Honda Passport.  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

Honda Insight: P0171 and P0174 Diagnosis

P0171 and P0174 both indicate that there is a lean condition present in your Honda Insight.  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

Honda Element: P0171 and P0174 Diagnosis

P0171 and P0174 both indicate that there is a lean condition present in your Honda Element.  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

Honda CR-Z: P0171 and P0174 Diagnosis

P0171 and P0174 both indicate that there is a lean condition present in your Honda CR-Z.  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

Honda Crosstour: P0171 and P0174 Diagnosis

P0171 and P0174 both indicate that there is a lean condition present in your Honda Crosstour.  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

Honda S2000: P0171 and P0174 Diagnosis

P0171 and P0174 both indicate that there is a lean condition present in your Honda S2000.  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

Honda Legend: P0171 and P0174 Diagnosis

P0171 and P0174 both indicate that there is a lean condition present in your Honda Legend.  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

Honda Prelude: P0171 and P0174 Diagnosis

P0171 and P0174 both indicate that there is a lean condition present in your Honda Prelude.  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