Ford Focus P0152: Causes + Easy Diagnosis

P0152 is a common OBDII code that occurs in many vehicles, including the Ford Focus. It indicates that the bank 2 sensor 1 O2 sensor is reporting a voltage level that is higher than its normal operating range. P0152 Definition: O2 Sensor – High Voltage – B2S1 O2 Sensor Oxygen sensors are responsible for metering the … Read more

Ford Focus P0501 Code: Causes + Likely Fix

P0501 is an OBD2 trouble code that indicates there is an issue with your Ford Focus’s Vehicle Speed Sensor (VSS). It occurs when the Powertrain Control Module (PCM) gets a signal from the VSS outside its normal operating range (in terms of voltage). P0501 is a generic powertrain code, which means it has the same … Read more

Ford Focus: P0008 Code Diagnosis

P0008 is a somewhat uncommon OBD2 trouble code that can occur in the Ford Focus. It indicates that the crankshaft and camshaft are not synchronized properly, and should be considered a breakdown risk. Driving your Focus with P0008 can lead to engine damage and a costly repair. While P0008 is a generic code (it has … Read more

Ford Focus P144C: Meaning, Causes, + Diagnosis

P144C is a Ford-only DTC trouble code, and as such, it applies to your Ford Focus. It indicates that the EVAP canister purge check valve is not performing within spec. P144C is most often fixed by replacing the EVAP purge valve assembly (due to the purge valve being stuck open or closed), which can be … Read more

Ford Focus P0523: Meaning, Causes, + Likely Fixes

P0523 is a standard OBD2 trouble code that can occur in the Ford Focus. In layman’s terms, it indicates the signal from the oil pressure sensor is higher than its normal operating range (in terms of voltage). P0523 is generic (it has the same definition for all vehicles), repair steps will depend on your Focus’s … Read more

Ford Focus P0705: Meaning, Causes, & Diagnosis

P0705 is a very common transmission-related trouble code that can occur in the Ford Focus. In layman’s terms, it means that your Focus can’t tell what gear you’ve selected, which can have some real consequences on how it drives. It’s most likely caused by a bad Transmission Range Sensor (TRS), but there are other causes … Read more

Ford Focus P1450: Symptoms, Causes, & Likely Fix

P1450 is a manufacturer-specific trouble code. In the case of Ford-made vehicles (such as the Ford Focus), it indicates that the pressure in the fuel tank is not bleeding up to the engine. This code is very common, and not a breakdown risk when it appears by itself. Far and away, the most common cause … Read more