October 30: LEMON manuals on a temporary server, it is slow and having issues, download the manuals you need! Later in November we will switch back to the fast server.
Engine Control Module (ECM) Diagnostic Trouble Codes - 5 Of 9 Expand All (for easy ctrl-f) Collapse All ECM-301A: Camshaft Position (CMP) Sensor, Exhaust. Faulty Signal (B5244S4; B5244S7; 2005-2010) ECM-303C: Front Knock Sensor (KS). Signal Too High (B5254T3; 2005) ECM-303C: Front Knock Sensor (KS). Signal Too High (B5254T3; 2006-2007) ECM-303C: Front Knock Sensor (KS). Signal Too High (B5254T7; 2008-2011) ECM-303D: Front Knock Sensor (KS). Signal Too Low (B5254T3; 2006-2007) ECM-303D: Front Knock Sensor (KS). Signal Too Low (B5254T7; 2008-2011) ECM-303D: Front Knock Sensor (KS). Signal Too Low (B5254T3; 2005) ECM-304C: Rear Knock Sensor (KS). Signal Too High (B5254T3; 2006-2007) ECM-304C: Rear Knock Sensor (KS). Signal Too High (B5254T7; 2008-2011) ECM-304C: Rear Knock Sensor (KS). Signal Too High (B5254T3; 2005) ECM-304D: Rear Knock Sensor (KS). Signal Too Low (B5254T3; 2006-2007) ECM-304D: Rear Knock Sensor (KS). Signal Too Low (B5254T7; 2008-2011) ECM-304D: Rear Knock Sensor (KS). Signal Too Low (B5254T3; 2005) ECM-3050: Knock Control. Internal Fault (B5254T3; 2005-2007) ECM-3050: Knock Control. Internal Fault (B5254T7; 2008-2011) ECM-3060: Knock Control. Internal Fault (B5254T3; 2005-2007) ECM-3060: Knock Control. Internal Fault (B5254T7; 2008-2011) ECM-3100: Engine Speed (Rpm) Sensor. Faulty Signal (B5244S4; B5244S7; 2005-2010) ECM-3100: Misfire, At Least One Cylinder. Start Up (B5254T3; 2005-2007) ECM-3100: Misfire, At Least One Cylinder. Start Up (B5254T7; 2008-2011) ECM-310A: Engine Speed (Rpm) Sensor. Signal Faulty/Intermittent Fault (B5244S4; B5244S7; 2005-2010) ECM-310C: Misfire, At Least One Cylinder. Catalytic Converter Damage (B5254T3; 2005-2007) ECM-310C: Misfire, At Least One Cylinder. Catalytic Converter Damage (B5254T7; 2008-2011) ECM-310D: Engine Speed (Rpm) Sensor. Faulty Signal (B5244S4; B5244S7; 2008-2010) ECM-310D: Misfire, At Least One Cylinder. Affects Emissions (B5254T3; 2005-2007) ECM-310D: Misfire, At Least One Cylinder. Affects Emissions (B5254T7; 2008-2011) ECM-3110: Misfire Cylinder 1. Start Up (B5254T3; 2005-2007) ECM-3110: Misfire Cylinder 1. Start Up (B5254T7; 2008-2011) ECM-311C: Misfire Cylinder 1. Catalytic Converter Damage (B5254T3; 2005-2007) ECM-311C: Misfire Cylinder 1. Catalytic Converter Damage (B5254T7; 2008-2011) ECM-311D: Misfire Cylinder 1. Emissions Impact (B5254T3; 2005-2007) ECM-311D: Misfire Cylinder 1. Emissions Impact (B5254T7; 2008-2011) ECM-3200: Ignition Coil. Faulty Signal (B5244S4; B5244S7; 2005-2010) ECM-3300: Engine Speed (Rpm) Sensor. Signal Missing (B5254T3; 2005-2007) ECM-3300: Engine Speed (Rpm) Sensor. Signal Missing (B5254T7; 2008-2011) ECM-330B: Engine Speed (Rpm) Sensor. Signal Missing (B5254T3; 2005-2007) ECM-330B: Engine Speed (Rpm) Sensor. Signal Missing (B5254T7; 2008-2011) ECM-33X0: Ignition Coil X. Faulty Signal (B5244S4; B5244S7; 2005-2010) ECM-3400: Camshaft Position (CMP) Sensor, Intake. Faulty Signal (B5254T3; 2005-2007) ECM-3400: Camshaft Position (CMP) Sensor, Intake. Faulty Signal (B5254T7; 2008-2011) ECM-3400: Knock Sensor (KS). Signal Too High (B5244S4; B5244S7; 2005-2010) ECM-3400: Knock Sensor (KS). Signal Too Low (B5244S4; B5244S7; 2005-2010) ECM-340A: Knock Sensor (KS). Too Little Roar (B5244S4; B5244S7; 2005-2010) ECM-340A: Knock Sensor (KS). Too Much Roar (B5244S4; B5244S7; 2005-2010) ECM-340B: Camshaft Position (CMP) Sensor, Intake. Signal Missing (B5254T3; 2005-2007) ECM-340B: Camshaft Position (CMP) Sensor, Intake. Signal Missing (B5254T7; 2008-2011) ECM-340C: Camshaft Position Sensor, Intake. Signal Too High (B5254T3; 2005) ECM-340C: Camshaft Position Sensor, Intake. Signal Too High (B5254T3; 2006-2007) ECM-340C: Camshaft Position Sensor, Intake. Signal Too High (B5254T7; 2008-2011) ECM-340D: Camshaft Position Sensor, Intake. Signal Too Low (B5254T3; 2005) ECM-340D: Camshaft Position Sensor, Intake. Signal Too Low (B5254T3; 2006-2007) ECM-340D: Camshaft Position Sensor, Intake. Signal Too Low (B5254T7; 2008-2011) ECM-3410: Camshaft Position (CMP) Sensor, Exhaust. Faulty Signal (B5254T3; 2005-2007) ECM-3410: Camshaft Position (CMP) Sensor, Exhaust. Faulty Signal (B5254T7; 2008-2011) ECM-341B: Camshaft Position (CMP) Sensor, Exhaust. Signal Missing (B5254T3; 2005-2007) ECM-341B: Camshaft Position (CMP) Sensor, Exhaust. Signal Missing (B5254T7; 2008-2011) ECM-341C: Camshaft Position Sensor, Exhaust. Signal Too High (B5254T3; 2005) ECM-341C: Camshaft Position Sensor, Exhaust. Signal Too High (B5254T3; 2006-2007) ECM-341C: Camshaft Position Sensor, Exhaust. Signal Too High (B5254T7; 2008-2011) ECM-341D: Camshaft Position Sensor, Exhaust. Signal Too Low (B5254T3; 2005) ECM-341D: Camshaft Position Sensor, Exhaust. Signal Too Low (B5254T3; 2006-2007) ECM-341D: Camshaft Position Sensor, Exhaust. Signal Too Low (B5254T7; 2008-2011) ECM-342B: Camshaft Position (CMP) Sensor. Signal Missing (B5254T3; 2005-2007) ECM-342B: Camshaft Position (CMP) Sensor. Signal Missing (B5254T7; 2008-2011) ECM-3502: Misfire, Emission Effect. Misfire CYL 1 (B5244S4; B5244S7; 2005-2010) ECM-3502: Misfire, Emission Effect. Misfire, At Least One Cylinder (B5244S4; B5244S7; 2005-2010) ECM-3503: Misfire, Catalytic Converter Damage. Misfire CYL 1 (B5244S4; B5244S7; 2005-2010) ECM-3503: Misfire, Catalytic Converter Damage. Misfire, At Least One Cylinder (B5244S4; B5244S7; 2005-2010) ECM-360B: Ignition Coil Cylinder 1. Signal Missing (B5254T3; 2005) ECM-360B: Ignition Coil Cylinder 1. Signal Missing (B5254T3; 2006-2007) ECM-360B: Ignition Coil Cylinder 1. Signal Missing (B5254T7; 2008-2011) ECM-360C: Ignition Coil Cylinder 1. Signal Too High (B5254T3; 2006-2007) ECM-360C: Ignition Coil Cylinder 1. Signal Too High (B5254T3; 2005) ECM-360C: Ignition Coil Cylinder 1. Signal Too High (B5254T7; 2008-2011) ECM-360D: Ignition Coil Cylinder 1. Signal Too Low (B5254T3; 2005) ECM-360D: Ignition Coil Cylinder 1. Signal Too Low (B5254T3; 2006-2007) ECM-360D: Ignition Coil Cylinder 1. Signal Too Low (B5254T7; 2008-2011) ECM-365C: Ignition Timing Control During Cold Start (B5254T7; 2010-2011) ECM-4000: Canister Purge (Cp) Valve. Signal Too High (B5244S4; B5244S7; 2005-2010) ECM-4000: Canister Purge (Cp) Valve. Signal Too Low (B5244S4; B5244S7; 2005-2010) ECM-400A: Canister Purge (Cp) Valve. Faulty Signal (B5244S4; B5244S7; 2005-2010) ECM-400C: Three-Way Catalytic Converter (TWC) Efficiency, Bank 1. Signal Too High (B5254T3; 2005-2007) ECM-400D: Three-Way Catalytic Converter (TWC) Efficiency, Bank 1. Signal Too Low (B5254T7; 2008-2011) ECM-4038: Fuel Tank Filler Cap. Missing (B5244S4; B5244S7; 2005-2010) ECM-4050: Fuel Level Sensor. Faulty Signal (B5244S4; B5244S7; 2005-2010) ECM-405A: Fuel Level Sensor. Faulty Signal (B5244S4; B5244S7; 2005-2010) ECM-4201: Three-Way Catalytic Converter (TWC) Efficiency. Faulty Signal (B5244S4; B5244S7; 2005-2010) ECM-420C: Evaporative Emission System (EVAP) Valve. Open (B5254T3; 2005-2007) ECM-420C: Evaporative Emission System (EVAP) Valve. Open (B5254T7; 2008-2011) ECM-420D: Evaporative Emission System (EVAP). Closed (B5254T3; 2005-2007) ECM-420D: Evaporative Emission System (EVAP). Closed (B5254T7; 2008-2011) ECM-421B: Canister Purge (Cp) Valve. Signal Missing (B5254T3; 2005-2007) ECM-421B: Canister Purge (Cp) Valve. Signal Missing (B5254T7; 2008-2011) ECM-421C: Evaporative Emission System (EVAP) Valve. Signal Too High (B5254T3; 2005-2007) ECM-421C: Evaporative Emission System (EVAP) Valve. Signal Too High (B5254T7; 2008-2011) ECM-421D: Evaporative Emission System (EVAP) Valve. Signal Too Low (B5254T3; 2005-2007) ECM-421D: Evaporative Emission System (EVAP) Valve. Signal Too Low (B5254T7; 2008-2011) ECM-4308: Tank System, Leak. Large Leak (B5244S4; B5244S7; 2005-2010) ECM-430C: Fuel Tank System, Leakage. Fuel Tank Filler Cap Missing (B5254T3; 2005-2007) ECM-430C: Fuel Tank System, Leakage. Fuel Tank Filler Cap Missing (B5254T7; 2008-2011) ECM-4310: Leak Diagnostic Unit, Pump. Signal Too High (B5244S4; B5244S7; 2005-2010) ECM-4310: Leak Diagnostic Unit, Pump. Signal Too Low (B5244S4; B5244S7; 2005-2010) ECM-431A: Leak Diagnostic Unit, Pump. Faulty Signal (B5244S4; B5244S7; 2005-2010) ECM-431B: Leak Diagnostic Unit, Preheating. Signal Missing (B5254T3; 2005) ECM-431B: Leak Diagnostic Unit, Preheating. Signal Missing (B5254T3; 2006-2007) ECM-431B: Leak Diagnostic Unit, Preheating. Signal Missing (B5254T7; 2008-2011) ECM-431C: Leak Diagnostic Unit, Preheating. Signal Too High (B5254T3; 2005) ECM-431C: Leak Diagnostic Unit, Preheating. Signal Too High (B5254T3; 2006-2007)