Articles By

David Lawrence

U0101 Code? Here’s How to Fix It – Quickly and Easily

U0101 Code Meaning
The U0101 code is a generic network code indicating “Lost Communication with TCM” (Transmission Control Module) among various OBD2 codes. ...

P0506 Code? Here’s How to Fix It – Quickly and Easily

P0506 Code Meaning
The P0506 code is a generic OBD-II powertrain code indicating an “Idle Control System RPM Lower Than Expected” condition. The ...

P2101 Code? Here’s How to Fix It – Quickly and Easily

P2101 Code Meaning
The P2101 code is a generic OBD-II code indicating a “Throttle Actuator Control Motor Circuit Range/Performance” fault. It means the ...

P0776 Code? Here’s How to Fix It – Quickly and Easily

P0776 Code Meaning
The P0776 code is a generic OBD-II powertrain code indicating a “Pressure Control Solenoid ‘B’ Performance or Stuck Off” condition. ...

P0523 Code? Here’s How to Fix It – Quickly and Easily

P0523 Code Meaning
The P0523 code is a generic OBD-II code indicating an “Engine Oil Pressure Sensor/Switch ‘A’ Circuit High” condition among various ...