Top 30 Cadillac OBDII Engine Codes

Engine Misfire Detected

Catalyst System Low Efficiency Bank 1

Engine Positions System Performance Bank 1

Evaporative Emission System Small Leak Detected

Torque Converter Clutch System Stuck Off Or Transmission Hydraulic/Mechanical Performance

Fuel Trim System Lean Bank 1

Evaporative Emission System Large Leak Detected

Crankshaft Position - Exhaust Camshaft Position Not Plausible

Catalyst System Low Efficiency Bank 2

Evaporative Emission System Flow During Non-Purge

Fuel Trim System Lean Bank 2

Transmission Control Module Requested MIL Illumination

Intake Camshaft Position System Performance

Throttle Position Sensor 1 Performance

Invalid Or Missing Data for Primary Id

Mass Air Flow Sensor Performance

Evaporative Emission Vent System Performance

Engine Coolant Overtemperature Protection Mode Active

Evaporative Emission Vent Solenoid Valve Control Circuit

Secondary Air Injection System Malfunction

Cylinder 1 Misfire Detected

Exhaust Camshaft Position System Performance

TCC PWM Solenoid Circuit Electrical

Crankshaft Position - Intake Camshaft Position Not Plausible

Lost Communication With Engine Control Module

Minimum Throttle Position Not Learned

Ignition 1 Switch Circuit 2

Engine Coolant Temperature Below Thermostat Regulating Temperature

Secondary Air Injection System Insufficient Flow

Cylinder 2 Misfire Detected