Ford Focus P1151:  Causes & Diagnosis

P1151 is a diagnostic trouble code that applies to vehicles manufactured by Ford, in this case the Focus.  This code occurs when the upstream O2 sensor on bank 2 fails a diagnostic test twice in a row. DTC P1151 is usually caused by a bad oxygen sensor, fuel injector, or vacuum leak.  But, there can … Read more

Ford Fiesta P1151:  Causes & Diagnosis

P1151 is a diagnostic trouble code that applies to vehicles manufactured by Ford, in this case the Fiesta.  This code occurs when the upstream O2 sensor on bank 2 fails a diagnostic test twice in a row. DTC P1151 is usually caused by a bad oxygen sensor, fuel injector, or vacuum leak.  But, there can … Read more

Ford Ka P1151:  Causes & Diagnosis

P1151 is a diagnostic trouble code that applies to vehicles manufactured by Ford, in this case the Ka.  This code occurs when the upstream O2 sensor on bank 2 fails a diagnostic test twice in a row. DTC P1151 is usually caused by a bad oxygen sensor, fuel injector, or vacuum leak.  But, there can … Read more

Ford P1151 Diagnosis

P1151 is a diagnostic trouble code that applies to vehicles manufactured by Ford.  Trouble codes that start with P1XXX were reserved for manufacturers.  This code occurs when the upstream O2 sensor on bank 2 fails a diagnostic test twice in a row.   DTC P1151 is usually caused by a bad oxygen sensor, fuel injector, … Read more

Kia Spectra P0453: Fuel Tank Pressure Sensor/Switch Too High

Your Kia Spectra utilizes an evaporative emissions control (EVAP) system to migrate fuel vapors from the gas tank and fuel filler neck, and sends them to the engine to be burned off.  When the pressure inside of the fuel tank is too high, P0453, is thrown and the check engine light comes on. If the only … Read more

Kia Amanti P0453: Fuel Tank Pressure Sensor/Switch Too High

Your Kia Amanti utilizes an evaporative emissions control (EVAP) system to migrate fuel vapors from the gas tank and fuel filler neck, and sends them to the engine to be burned off.  When the pressure inside of the fuel tank is too high, P0453, is thrown and the check engine light comes on. If the only … Read more