Toyota Land Cruiser: P219A Meaning, Causes, & Diagnosis

P219A is a generic OBDII code.  The code indicates that your Toyota Land Cruiser’s air/fuel ratio is out of balance (too rich or too lean). Your Land Cruiser is equipped with oxygen sensors that measure the air-fuel ratio of your engine. It’s these sensors that are reporting the problem with the air-fuel ratio.   With … Read more

Toyota FJ Cruiser: P219A Meaning, Causes, & Diagnosis

P219A is a generic OBDII code.  The code indicates that your Toyota FJ Cruiser’s air/fuel ratio is out of balance (too rich or too lean). Your FJ Cruiser is equipped with oxygen sensors that measure the air-fuel ratio of your engine. It’s these sensors that are reporting the problem with the air-fuel ratio.   With … Read more

Toyota Camry: P219A Meaning, Causes, & Diagnosis

P219A is a generic OBDII code.  The code indicates that your Toyota Camry’s air/fuel ratio is out of balance (too rich or too lean). Your Camry is equipped with oxygen sensors that measure the air-fuel ratio of your engine. It’s these sensors that are reporting the problem with the air-fuel ratio.   With P219A are … Read more

P219A: Air Fuel Ratio Imbalance (Bank 1)

P219A is a generic OBDII code.  The code indicates that the air/fuel ratio is out of balance (too rich or too lean). Your vehicle is equipped with oxygen sensors that measure the air-fuel ratio of your engine. It’s these sensors that are reporting the problem with the air-fuel ratio.   There are two scenarios.  The … Read more

Kia Spectra U0100:  Lost Communication with ECM/PCM “A”

U0100 is a generic diagnostic trouble code, meaning it has the same definition for any vehicle made in the 1996 model year or newer (including the Kia Spectra).  This code tells you that communication has been lost between the ECM/PCM (main computer) and a particular control module has been completely lost. When a vehicle has … Read more

Kia Amanti U0100:  Lost Communication with ECM/PCM “A”

U0100 is a generic diagnostic trouble code, meaning it has the same definition for any vehicle made in the 1996 model year or newer (including the Kia Amanti).  This code tells you that communication has been lost between the ECM/PCM (main computer) and a particular control module has been completely lost. When a vehicle has … Read more

Chevy Orlando U0100:  Lost Communication with ECM/PCM “A”

U0100 is a generic diagnostic trouble code, meaning it has the same definition for any vehicle made in the 1996 model year or newer (including the Chevy Orlando).  This code tells you that communication has been lost between the ECM/PCM (main computer) and a particular control module has been completely lost. When a vehicle has … Read more

Ford Freestar U0100:  Lost Communication with ECM/PCM “A”

U0100 is a generic diagnostic trouble code, meaning it has the same definition for any vehicle made in the 1996 model year or newer (including the Ford Freestar).  This code tells you that communication has been lost between the ECM/PCM (main computer) and a particular control module has been completely lost. When a vehicle has … Read more

Ford Econoline U0100:  Lost Communication with ECM/PCM “A”

U0100 is a generic diagnostic trouble code, meaning it has the same definition for any vehicle made in the 1996 model year or newer (including the Ford Econoline).  This code tells you that communication has been lost between the ECM/PCM (main computer) and a particular control module has been completely lost. When a vehicle has … Read more

Ford Freestyle U0100:  Lost Communication with ECM/PCM “A”

U0100 is a generic diagnostic trouble code, meaning it has the same definition for any vehicle made in the 1996 model year or newer (including the Ford Freestyle).  This code tells you that communication has been lost between the ECM/PCM (main computer) and a particular control module has been completely lost. When a vehicle has … Read more