BMW - OBD Code Lookup

P1091 BMW

Pre-Catalyst Fuel Trim Too Rich Bank 1

Pre-Catalyst Fuel Trim Too Lean Bank 2

Pre-Catalyst Fuel Trim Too Rich Bank 2

O2 Sensor Circuit Slow Response in Rich Control Range Bank 2 Sensor 1

O2 Sensor Circuit Slow Switching From Lean to Rich Bank 1 Sensor 1

O2 Sensor Circuit Slow Switching From Lean to Rich Bank 2 Sensor 1

O2 Sensor Circuit Slow Response after Coast Down Fuel Cutoff Bank 1 Sensor 1

Valvetronics Limp Home Request Full Stroke Position Reached

Valvetronics Actuator Motor Overload

VVT Overload Protection Control Motor Current Too High