What does the P0420 code on Volvo mean? The P0420 code indicates that your Volvo’s catalytic converter is not functioning efficiently. When this code appears, it suggests that the catalytic converter isn’t converting harmful exhaust gases into less toxic emissions…
What does the P0430 code on Volvo mean? The P0430 code signals an issue with the catalytic converter’s efficiency on bank 2 of your Volvo’s engine. Essentially, it means that the catalytic converter isn’t doing its job properly when it comes…
What does the P0170 code on Volvo mean? The P0170 code on a Volvo signals an issue with the fuel trim system on Bank 1 of your engine. When this code appears, it indicates that the ECU has detected a…
What does the P0171 code on Volvo mean? If your car’s PCM can no longer add fuel to compensate for a low fuel condition, the P0171 code will be triggered and accompanied by a check engine light. Bank 1 refers…
What does the P0172 code on Volvo mean? The P0172 code indicates that your vehicle’s engine control module (ECM) has detected an excessively rich fuel mixture in Bank 1. This means there’s too much fuel compared to the amount of…
What does the P0300 code on Volvo mean ? The P0300 code signals that a misfire has been identified in one or more cylinders of your Volvo’s engine. Usually, the related code will specify which cylinder(s) caused the issue. The additional…
