Ford Transit Connect P0455: Meaning, Causes, + How to Fix

P0455 in the Ford Transit Connect is a trouble code that indicates your truck has a LARGE evaporative emissions leak. With this code, you shouldn’t notice any symptoms besides perhaps a noticeable fuel smell. P0455 usually is not an immediate threat to the driveability of your Transit Connect. But, whenever the check engine light is … Read more

Ford Transit Connect P0430 Code: Causes + How to Fix

This page is meant to help you troubleshoot the Ford Transit Connect P0430 trouble code. It covers the P0430 code’s meaning, symptoms, causes, and possible solutions. P0430 is an emissions-related trouble code and is virtually never a breakdown risk. P0430 is usually caused by a catalytic converter issue or a bad O2 sensor. Table of … Read more

Ford Transit Connect P0446: Meaning, Causes, How to Fix

A prevalent issue with the Ford Transit Connect is the P0446 code. This code corresponds to a specific number obtained when connecting your Transit Connect to an OBDII scanner. A faulty vent control valve most commonly causes P0446. Definition P0446: EVAP System – Vent Control Circuit – Malfunction Symptoms Usually none Common Causes Bad EVAP … Read more

Ford Transit Connect P0420: Meaning, Causes, + How to Fix

This page is meant to help you troubleshoot the Ford Transit Connect P0420 trouble code. It covers the P0420 code’s meaning, symptoms, causes, and possible solutions. P0420 is the most common OBDII code and is virtually never a breakdown risk. A failing oxygen sensor or bad catalytic converter are the most common causes of P0420. … Read more

P0303 Ford Transit Connect: Cylinder 3 Misfire Diagnosis

If your Ford Transit Connect has the P0303 trouble code, you should know that it’s about as common of a code as there is. It’s a generic code (same meaning for all vehicles) that indicates that your van’s third cylinder is misfiring. P0303 is a real drivability concern and should be dealt with right away. … Read more

Ford Transit Connect P0300: Meaning, Causes, + How to Fix

P0300 is a generic OBDII code that can occur with the Ford Transit Connect. This code indicates that your van’s engine is misfiring and can be a drivability threat. P0300 is often accompanied by cylinder-specific misfire codes (P030X, where the X indicates the cylinder number that is misfiring). If you have P0300 and a cylinder-specific … Read more

Ford Transit Connect P0171: Causes, Diagnosis, + How to Fix

One of the most common trouble codes with the Ford Transit Connect is P0171. It indicates that your Ford Transit Connect is running lean on the bank one side.  It’s the most common air/fuel mixture-related code. It’s not the most complicated OBDII trouble code to diagnose. It is also one of the most common codes. … Read more