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 (XC) - 4 Of 9 Expand All (for easy ctrl-f) Collapse All ECM-340B: Camshaft Position (CMP) Sensor, Intake. Signal Missing (B5254T2; 2005-2007) ECM-340C: Camshaft Position Sensor, Intake. Signal Too High (B5254T2; 2005-2007) ECM-340D: Camshaft Position Sensor, Intake. Signal Too Low (B5254T2; 2005-2007) ECM-3410: Camshaft Position (CMP) Sensor, Exhaust. Faulty Signal (B5254T2; 2005-2007) ECM-3410: Knock Sensor (KS) Front. Signal Too High. Intermittent Fault (B5244T3; 2001-2002) ECM-3410: Knock Sensor (KS) Front. Signal Too High. Intermittent Fault (B5254T2; 2003-2004) ECM-3410: Knock Sensor (KS) Front. Signal Too High. Permanent Fault (B5244T3; 2001-2002) ECM-3410: Knock Sensor (KS) Front. Signal Too High. Permanent Fault (B5254T2; 2003-2004) ECM-3410: Knock Sensor (KS) Front. Signal Too Low. Intermittent Fault (B5244T3; 2001-2002) ECM-3410: Knock Sensor (KS) Front. Signal Too Low. Intermittent Fault (B5254T2; 2003-2004) ECM-3410: Knock Sensor (KS) Front. Signal Too Low. Permanent Fault (B5244T3; 2001-2002) ECM-3410: Knock Sensor (KS) Front. Signal Too Low. Permanent Fault (B5254T2; 2003-2004) ECM-341B: Camshaft Position (CMP) Sensor, Exhaust. Signal Missing (B5254T2; 2005-2007) ECM-341C: Camshaft Position Sensor, Exhaust. Signal Too High (B5254T2; 2005-2007) ECM-341D: Camshaft Position Sensor, Exhaust. Signal Too Low (B5254T2; 2005-2007) ECM-3420: Knock Sensor (KS) Rear. Signal Too High. Intermittent Fault (B5244T3; 2001-2002) ECM-3420: Knock Sensor (KS) Rear. Signal Too High. Intermittent Fault (B5254T2; 2003-2004) ECM-3420: Knock Sensor (KS) Rear. Signal Too High. Permanent Fault (B5244T3; 2001-2002) ECM-3420: Knock Sensor (KS) Rear. Signal Too High. Permanent Fault (B5254T2; 2003-2004) ECM-3420: Knock Sensor (KS) Rear. Signal Too Low. Intermittent Fault (B5244T3; 2001-2002) ECM-3420: Knock Sensor (KS) Rear. Signal Too Low. Intermittent Fault (B5254T2; 2003-2004) ECM-3420: Knock Sensor (KS) Rear. Signal Too Low. Permanent Fault (B5244T3; 2001-2002) ECM-3420: Knock Sensor (KS) Rear. Signal Too Low. Permanent Fault (B5254T2; 2003-2004) ECM-34E0: Knock Sensor (KS), Offset. Signal Too High/Signal Too Low. Intermittent Fault (B5244T3; 2001-2002) ECM-34E0: Knock Sensor (KS), Offset. Signal Too High/Signal Too Low. Intermittent Fault (B5254T2; 2003-2004) ECM-34E0: Knock Sensor (KS), Offset. Signal Too High/Signal Too Low. Permanent Fault (B5244T3; 2001-2002) ECM-34E0: Knock Sensor (KS), Offset. Signal Too High/Signal Too Low. Permanent Fault (B5254T2; 2003-2004) ECM-34F0: Knock Sensor (KS), Test Pulse. Signal Too High/Signal Too Low. Intermittent Fault (B5244T3; 2001-2002) ECM-34F0: Knock Sensor (KS), Test Pulse. Signal Too High/Signal Too Low. Intermittent Fault (B5254T2; 2003-2004) ECM-34F0: Knock Sensor (KS), Test Pulse. Signal Too High/Signal Too Low. Permanent Fault (B5244T3; 2001-2002) ECM-34F0: Knock Sensor (KS), Test Pulse. Signal Too High/Signal Too Low. Permanent Fault (B5254T2; 2003-2004) ECM-3503: Misfire, At Least One Cylinder (B5244T3; 2001) ECM-3503: Misfire, At Least One Cylinder. Emissions Impact / Catalytic Converter Damage (B5244T3; 2002) ECM-3503: Misfire, At Least One Cylinder. Emissions Impact / Catalytic Converter Damage (B5254T2; 2003-2004) ECM-350B: Ignition Coil Cylinder 1, Signal. Signal Missing (B5254T2; 2005-2007) ECM-350C: Ignition Coil Cylinder 1, Signal. Signal Too High (B5254T2; 2005-2007) ECM-350D: Ignition Coil Cylinder 1, Signal. Signal Too Low (B5254T2; 2005-2007) ECM-3513: Misfire Cylinder 1. Emissions Impact / Catalytic Converter Damage (B5244T3; 2002) ECM-3513: Misfire Cylinder 1. Emissions Impact / Catalytic Converter Damage (B5254T2; 2003-2004) ECM-3513: Misfire. Faulty Signal (B5244T3; 2001) ECM-351B: Ignition Coil Cylinder 2, Signal. Signal Missing (B5254T2; 2005-2007) ECM-351C: Ignition Coil Cylinder 2, Signal. Signal Too High (B5254T2; 2005-2007) ECM-351D: Ignition Coil Cylinder 2, Signal. Signal Too Low (B5254T2; 2005-2007) ECM-3523: Misfire Cylinder 2. Emissions Impact / Catalytic Converter Damage (B5244T3; 2002) ECM-3523: Misfire Cylinder 2. Emissions Impact / Catalytic Converter Damage (B5254T2; 2003-2004) ECM-3523: Misfire. Faulty Signal (B5244T3; 2001) ECM-352B: Ignition Coil Cylinder 3, Signal. Signal Missing (B5254T2; 2005-2007) ECM-352C: Ignition Coil Cylinder 3, Signal. Signal Too High (B5254T2; 2005-2007) ECM-352D: Ignition Coil Cylinder 3, Signal. Signal Too Low (B5254T2; 2005-2007) ECM-3533: Misfire Cylinder 3. Emissions Impact / Catalytic Converter Damage (B5244T3; 2002) ECM-3533: Misfire Cylinder 3. Emissions Impact / Catalytic Converter Damage (B5254T2; 2003-2004) ECM-3533: Misfire. Faulty Signal (B5244T3; 2001) ECM-353B: Ignition Coil Cylinder 4, Signal. Signal Missing (B5254T2; 2005-2007) ECM-353C: Ignition Coil Cylinder 4, Signal. Signal Too High (B5254T2; 2005-2007) ECM-353D: Ignition Coil Cylinder 4, Signal. Signal Too Low (B5254T2; 2005-2007) ECM-3543: Misfire Cylinder 4. Emissions Impact / Catalytic Converter Damage (B5244T3; 2002) ECM-3543: Misfire Cylinder 4. Emissions Impact / Catalytic Converter Damage (B5254T2; 2003-2004) ECM-3543: Misfire. Faulty Signal (B5244T3; 2001) ECM-354B: Ignition Coil Cylinder 5, Signal. Signal Missing (B5254T2; 2005-2007) ECM-354C: Ignition Coil Cylinder 5, Signal. Signal Too High (B5254T2; 2005-2007) ECM-354D: Ignition Coil Cylinder 5, Signal. Signal Too Low (B5254T2; 2005-2007) ECM-3553: Misfire Cylinder 5. Emissions Impact / Catalytic Converter Damage (B5244T3; 2002) ECM-3553: Misfire Cylinder 5. Emissions Impact / Catalytic Converter Damage (B5254T2; 2003-2004) ECM-3553: Misfire. Faulty Signal (B5244T3; 2001) ECM-4000: Canister Purge (Cp) Valve. Signal Missing. Intermittent Fault (B5244T3; 2001-2002) ECM-4000: Canister Purge (Cp) Valve. Signal Missing. Intermittent Fault (B5254T2; 2003-2004) ECM-4000: Canister Purge (Cp) Valve. Signal Missing. Permanent Fault (B5244T3; 2001-2002) ECM-4000: Canister Purge (Cp) Valve. Signal Missing. Permanent Fault (B5254T2; 2003-2004) ECM-4000: Canister Purge (Cp) Valve. Signal Too High. Intermittent Fault (B5244T3; 2001-2002) ECM-4000: Canister Purge (Cp) Valve. Signal Too High. Intermittent Fault (B5254T2; 2003-2004) ECM-4000: Canister Purge (Cp) Valve. Signal Too High. Permanent Fault (B5244T3; 2001-2002) ECM-4000: Canister Purge (Cp) Valve. Signal Too High. Permanent Fault (B5254T2; 2003-2004) ECM-4000: Canister Purge (Cp) Valve. Signal Too Low. Intermittent Fault (B5244T3; 2001-2002) ECM-4000: Canister Purge (Cp) Valve. Signal Too Low. Intermittent Fault (B5254T2; 2003-2004) ECM-4000: Canister Purge (Cp) Valve. Signal Too Low. Permanent Fault (B5244T3; 2001-2002) ECM-4000: Canister Purge (Cp) Valve. Signal Too Low. Permanent Fault (B5254T2; 2003-2004) ECM-4007: Evaporative Emission (EVAP) System. Signal Too High (B5244T3; 2002) ECM-4007: Evaporative Emission (EVAP) System. Signal Too High (B5254T2; 2003-2004) ECM-4007: Evaporative Emission (EVAP) System. Signal Too Low (B5244T3; 2002) ECM-4007: Evaporative Emission (EVAP) System. Signal Too Low (B5254T2; 2003-2004) ECM-4008: Canister Purge (Cp) Valve. Leakage (B5244T3; 2001-2002) ECM-400C: Fuel Tank System, Leakage (B5244T3; 2002) ECM-400C: Fuel Tank System, Leakage (B5254T2; 2003-2004) ECM-400C: Three-Way Catalytic Converter (TWC) Efficiency, Bank 1. Signal Too High (B5254T2; 2005-2007) ECM-4010: EVAP Canister Shut-Off Valve. Signal Missing. Intermittent Fault (B5244T3; 2001) ECM-4010: EVAP Canister Shut-Off Valve. Signal Missing. Permanent Fault (B5244T3; 2001) ECM-4010: EVAP Canister Shut-Off Valve. Signal Too High. Intermittent Fault (B5244T3; 2001) ECM-4010: EVAP Canister Shut-Off Valve. Signal Too High. Permanent Fault (B5244T3; 2001) ECM-4010: EVAP Canister Shut-Off Valve. Signal Too Low. Intermittent Fault (B5244T3; 2001) ECM-4010: EVAP Canister Shut-Off Valve. Signal Too Low. Permanent Fault (B5244T3; 2001) ECM-4010: Leak Diagnostic Unit, Valve. Signal Missing (B5244T3; 2002) ECM-4010: Leak Diagnostic Unit, Valve. Signal Missing (B5254T2; 2003-2004) ECM-4010: Leak Diagnostic Unit, Valve. Signal Too High (B5244T3; 2002) ECM-4010: Leak Diagnostic Unit, Valve. Signal Too High (B5254T2; 2003-2004) ECM-4010: Leak Diagnostic Unit, Valve. Signal Too Low (B5244T3; 2002) ECM-4010: Leak Diagnostic Unit, Valve. Signal Too Low (B5254T2; 2003-2004) ECM-4019: EVAP Canister Shut-Off Valve. Flow Fault (B5244T3; 2001) ECM-401C: Three-Way Catalytic Converter (TWC) Efficiency, Bank 2. Signal Too High (B5254T2; 2005-2006) ECM-4020: Fuel Tank Pressure Sensor. Faulty Signal. Intermittent Fault (B5244T3; 2001) ECM-4020: Fuel Tank Pressure Sensor. Faulty Signal. Permanent Fault (B5244T3; 2001) ECM-4020: Fuel Tank Pressure Sensor. Signal Too High. Intermittent Fault (B5244T3; 2001) ECM-4020: Fuel Tank Pressure Sensor. Signal Too High. Permanent Fault (B5244T3; 2001) ECM-4020: Fuel Tank Pressure Sensor. Signal Too Low. Intermittent Fault (B5244T3; 2001) ECM-4020: Fuel Tank Pressure Sensor. Signal Too Low. Permanent Fault (B5244T3; 2001) ECM-4024: Leak Diagnostic Unit, Pump. Signal Missing (B5244T3; 2002) ECM-4024: Leak Diagnostic Unit, Pump. Signal Missing (B5254T2; 2003-2004) ECM-4024: Leak Diagnostic Unit, Pump. Signal Too High (B5244T3; 2002) ECM-4024: Leak Diagnostic Unit, Pump. Signal Too High (B5254T2; 2003-2004) ECM-4024: Leak Diagnostic Unit, Pump. Signal Too Low (B5244T3; 2002) ECM-4024: Leak Diagnostic Unit, Pump. Signal Too Low (B5254T2; 2003-2004) ECM-404C: Fuel Tank System, Leakage. Major Leak (B5254T2; 2003-2004) ECM-4050: Fuel Level Sensor. Faulty Signal (B5244T3; 2001-2002) ECM-4050: Fuel Level Sensor. Faulty Signal (B5254T2; 2003-2004) ECM-4050: Fuel Level Sensor. Signal Missing (B5244T3; 2001-2002) ECM-4050: Fuel Level Sensor. Signal Missing (B5254T2; 2003-2004) ECM-4050: Fuel Level Sensor. Signal Too High (B5244T3; 2001-2002) ECM-4050: Fuel Level Sensor. Signal Too High (B5254T2; 2003-2004) ECM-4050: Fuel Level Sensor. Signal Too Low (B5244T3; 2001-2002) ECM-4050: Fuel Level Sensor. Signal Too Low (B5254T2; 2003-2004) ECM-405C, Fuel Level Sensor (B5244T3; 2002) ECM-405C, Fuel Level Sensor (B5254T2; 2003-2004) ECM-406C: Fuel Tank System, Leakage. Fuel Tank Filler Cap Missing (B5254T2; 2003-2004) ECM-420C: Evaporative Emission System (EVAP) Valve. Open (B5254T2; 2005-2007) ECM-420D: Evaporative Emission System (EVAP). Closed (B5254T2; 2005-2007) ECM-421B: Canister Purge (Cp) Valve. Signal Missing (B5254T2; 2005-2007) ECM-421C: Evaporative Emission System (EVAP) Valve. Signal Too High (B5254T2; 2005-2007) ECM-421D: Evaporative Emission System (EVAP) Valve. Signal Too Low (B5254T2; 2005-2007) ECM-4308: Leak Diagnostic. Large Leak (B5244T3; 2001) ECM-430C: Fuel Tank System, Leakage. Fuel Tank Filler Cap Missing (B5254T2; 2005-2007) ECM-430C: Leak Diagnostic. Smallest Leak (B5244T3; 2001) ECM-430D: Leak Diagnostic. Small Leak (B5244T3; 2001) ECM-431B: Leak Diagnostic Unit, Preheating. Signal Missing (B5254T2; 2005-2007) ECM-431C: Leak Diagnostic Unit, Preheating. Signal Too High (B5254T2; 2005-2007) ECM-431D: Leak Diagnostic Unit, Preheating. Signal Too Low (B5254T2; 2005-2007) ECM-431D: Leak Diagnostic Unit. Faulty Signal (B5244T3; 2002) ECM-431D: Leak Diagnostic Unit. Faulty Signal (B5254T2; 2003-2004) ECM-431D: Leak Diagnostic Unit. Signal Missing (B5244T3; 2002)