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 - 1 Of 8 Expand All (for easy ctrl-f) Collapse All ECM-1000: Engine Control Module (ECM). Signal Too High / Signal Too Low (B5244S4; 2007-2010) ECM-100A: Engine Control Module (ECM). Faulty Signal (B5244S4; 2007-2010) ECM-1100: Outside Temperature Sensor. Faulty Signal (B5244S4; 2007-2010) ECM-110A: Outside Temperature Sensor. Faulty Signal (B5244S4; 2007-2010) ECM-112C: Atmospheric Pressure Sensor. Signal Too High (B5254T3; 2007-2008) ECM-112C: Atmospheric Pressure Sensor. Signal Too High (B5254T7; 2008-2013) ECM-112D: Atmospheric Pressure Sensor. Signal Too Low (B5254T3; 2007-2008) ECM-112D: Atmospheric Pressure Sensor. Signal Too Low (B5254T7; 2008-2013) ECM-1130: Atmospheric Pressure Sensor. Faulty Signal (B5254T3; 2007-2008) ECM-1130: Atmospheric Pressure Sensor. Faulty Signal (B5254T7; 2008-2013) ECM-113B: Atmospheric Pressure Sensor. Signal Missing (B5254T3; 2007-2008) ECM-113B: Atmospheric Pressure Sensor. Signal Missing (B5254T7; 2008-2013) ECM-113C: Atmospheric Pressure Sensor. Signal Too High (B5254T3; 2007-2008) ECM-113C: Atmospheric Pressure Sensor. Signal Too High (B5254T7; 2008-2013) ECM-113D: Atmospheric Pressure Sensor. Signal Too Low (B5254T3; 2007-2008) ECM-113D: Atmospheric Pressure Sensor. Signal Too Low (B5254T7; 2008-2013) ECM-1200: Intake Air Temperature (IAT) Sensor. Signal Too High (B5244S4; 2007-2010) ECM-1200: Intake Air Temperature (IAT) Sensor. Signal Too Low (B5244S4; 2007-2010) ECM-120A: Intake Air Temperature (IAT) Sensor. Faulty Signal (B5244S4; 2007-2010) ECM-120D: Intake Air Temperature (IAT) Sensor. Faulty Signal (B5244S4; 2007-2010) ECM-122C: Mass Air Flow (MAF) Sensor. Flow Too High (B5254T3; 2007-2008) ECM-122C: Mass Air Flow (MAF) Sensor. Flow Too High (B5254T7; 2008-2013) ECM-122D: Mass Air Flow (MAF) Sensor. Flow Too Low (B5254T3; 2007-2008) ECM-122D: Mass Air Flow (MAF) Sensor. Flow Too Low (B5254T7; 2008-2013) ECM-1230: Air Mass. Signal Too Low (B5254T3; 2007-2008) ECM-1230: Air Mass. Signal Too Low (B5254T7; 2008-2013) ECM-123B: Air Mass. Signal Too High (B5254T3; 2007-2008) ECM-123B: Air Mass. Signal Too High (B5254T7; 2008-2013) ECM-123C: Air Mass. Signal Too High (B5254T3; 2007-2008) ECM-123C: Air Mass. Signal Too High (B5254T7; 2008-2013) ECM-123D: Air Mass. Signal Too Low (B5254T3; 2007-2008) ECM-123D: Air Mass. Signal Too Low (B5254T7; 2008-2013) ECM-125C: Boost Pressure Sensor. Signal Too High (B5254T3; 2007-2008) ECM-125C: Boost Pressure Sensor. Signal Too High (B5254T7; 2008-2013) ECM-125D: Boost Pressure Sensor. Signal Too Low (B5254T3; 2007-2008) ECM-125D: Boost Pressure Sensor. Signal Too Low (B5254T7; 2008-2013) ECM-1260: Boost Pressure Sensor. Signal Too High (B5254T3; 2007-2008) ECM-1260: Boost Pressure Sensor. Signal Too High (B5254T7; 2008-2013) ECM-126B: Boost Pressure Sensor. Signal Too Low (B5254T3; 2007-2008) ECM-126B: Boost Pressure Sensor. Signal Too Low (B5254T7; 2008-2013) ECM-126C: Boost Pressure Sensor. Signal Too High (B5254T3; 2007-2008) ECM-126C: Boost Pressure Sensor. Signal Too High (B5254T7; 2008-2013) ECM-126D: Boost Pressure Sensor. Signal Too Low (B5254T3; 2007-2008) ECM-126D: Boost Pressure Sensor. Signal Too Low (B5254T7; 2008-2013) ECM-1300: Mass Air Flow (MAF) Sensor. Signal Too High (B5244S4; 2007-2010) ECM-1300: Mass Air Flow (MAF) Sensor. Signal Too Low (B5244S4; 2007-2010) ECM-130A: Mass Air Flow (MAF) Sensor. Faulty Signal (B5244S4; 2007-2010) ECM-130B: Mass Air Flow (MAF) Sensor. Signal Too High (B5244S4; 2007-2010) ECM-130B: Mass Air Flow (MAF) Sensor. Signal Too Low (B5244S4; 2007-2010) ECM-131C: Intake Air Temperature (IAT) Sensor. Signal Too High (B5254T3; 2007-2008) ECM-131C: Intake Air Temperature (IAT) Sensor. Signal Too High (B5254T7; 2008-2013) ECM-131D: Intake Air Temperature (IAT) Sensor. Signal Too Low (B5254T3; 2007-2008) ECM-131D: Intake Air Temperature (IAT) Sensor. Signal Too Low (B5254T7; 2008-2013) ECM-1320: Intake Air Temperature (IAT) Sensor. Faulty Signal (B5254T3; 2007-2008) ECM-1320: Intake Air Temperature (IAT) Sensor. Faulty Signal (B5254T7; 2008-2013) ECM-132C: Intake Air Temperature (IAT) Sensor. Signal Too High (B5254T3; 2007-2008) ECM-132C: Intake Air Temperature (IAT) Sensor. Signal Too High (B5254T7; 2008-2013) ECM-133C: Intake Air Temperature (IAT) Sensor Inlet. Signal Too High (B5254T3; 2007-2008) ECM-133C: Intake Air Temperature (IAT) Sensor Inlet. Signal Too High (B5254T7; 2008-2013) ECM-133D: Intake Air Temperature (IAT) Sensor Inlet. Signal Too Low (B5254T3; 2007-2008) ECM-133D: Intake Air Temperature (IAT) Sensor Inlet. Signal Too Low (B5254T7; 2008-2013) ECM-1400: Intake Pressure Sensor. Signal Too High (B5244S4; 2007-2010) ECM-1400: Intake Pressure Sensor. Signal Too Low (B5244S4; 2007-2010) ECM-140A: Intake Pressure Sensor. Faulty Signal (B5244S4; 2007-2010) ECM-140B: Manifold Pressure Sensor. Signal Too High (B5244S4; 2007-2010) ECM-140B: Manifold Pressure Sensor. Signal Too Low (B5244S4; 2007-2010) ECM-1410: Outside Temperature Sensor. Signal Missing (B5254T3; 2007-2008) ECM-1410: Outside Temperature Sensor. Signal Missing (B5254T7; 2008-2013) ECM-141B: Outside Temperature Sensor. Signal Missing (B5254T3; 2007-2008) ECM-141B: Outside Temperature Sensor. Signal Missing (B5254T7; 2008-2013) ECM-142B: Outside Temperature Sensor. Signal Missing (B5254T3; 2007-2008) ECM-142B: Outside Temperature Sensor. Signal Missing (B5254T7; 2008-2013) ECM-142C: Outside Temperature Sensor. Signal Too High (B5254T3; 2007-2008) ECM-142C: Outside Temperature Sensor. Signal Too High (B5254T7; 2008-2013) ECM-142D: Outside Temperature Sensor. Signal Too Low (B5254T3; 2007-2008) ECM-142D: Outside Temperature Sensor. Signal Too Low (B5254T7; 2008-2013) ECM-143C: Outside Temperature Sensor. Signal Too High (B5254T3; 2007-2008) ECM-143C: Outside Temperature Sensor. Signal Too High (B5254T7; 2008-2013) ECM-143D: Outside Temperature Sensor. Signal Too Low (B5254T3; 2007-2008) ECM-143D: Outside Temperature Sensor. Signal Too Low (B5254T7; 2008-2013) ECM-160A: Electronic Throttle Unit. Faulty Signal (B5244S4; 2007-2010) ECM-2000: Engine Coolant Temperature (ECT) Sensor. Signal Too High (B5244S4; 2007-2010) ECM-2000: Engine Coolant Temperature (ECT) Sensor. Signal Too Low (B5244S4; 2007-2010) ECM-200A: Engine Coolant Temperature (ECT) Sensor. Faulty Signal (B5244S4; 2007-2010) ECM-200B: Injector CYL 1. Signal Missing (B5254T3; 2007-2008) ECM-200B: Injector CYL 1. Signal Missing (B5254T7; 2008-2013) ECM-200C: Injector CYL 1. Signal Too High (B5254T3; 2007-2008) ECM-200C: Injector CYL 1. Signal Too High (B5254T7; 2008-2013) ECM-200D: Injector CYL 1. Signal Too Low (B5254T3; 2007-2008) ECM-200D: Injector CYL 1. Signal Too Low (B5254T7; 2008-2013) ECM-200F: Engine Coolant Temperature (ECT) Sensor. Faulty Signal (B5244S4; 2007-2010) ECM-201A: Thermostat. Faulty Signal (B5244S4; 2007-2010) ECM-210A: Front Heated Oxygen Sensor (Ho2S). Faulty Signal (B5244S4; 2007-2010) ECM-210F: Front Heated Oxygen Sensor (Ho2S). Faulty Signal (B5244S4; 2007-2010) ECM-2110: Front Heated Oxygen Sensor (Ho2S). Signal Too High (B5244S4; 2007-2010) ECM-2110: Front Heated Oxygen Sensor (Ho2S). Signal Too Low (B5244S4; 2007-2010) ECM-2120: Front Heated Oxygen Sensor (Ho2S). Signal Too High (B5244S4; 2007-2010) ECM-2120: Front Heated Oxygen Sensor (Ho2S). Signal Too Low (B5244S4; 2007-2010) ECM-21AC: Long-Term Fuel Trim Load, Bank1. Upper Limit (B5254T3; 2007-2008) ECM-21AC: Long-Term Fuel Trim Load, Bank1. Upper Limit (B5254T7; 2008-2013) ECM-21AD: Long-Term Fuel Trim Load, Bank1. Lower Limit (B5254T3; 2007-2008) ECM-21AD: Long-Term Fuel Trim Load, Bank1. Lower Limit (B5254T7; 2008-2013) ECM-21CC: Long-Term Fuel Trim, Idling, Bank 1. Upper Limit (B5254T3; 2007-2008) ECM-21CC: Long-Term Fuel Trim, Idling, Bank 1. Upper Limit (B5254T7; 2008-2013) ECM-21CD: Long-Term Fuel Trim, Idling, Bank 1. Lower Limit (B5254T3; 2007-2008) ECM-21CD: Long-Term Fuel Trim, Idling, Bank 1. Lower Limit (B5254T7; 2008-2013) ECM-2200: Rear Heated Oxygen Sensor (Ho2S), Bank 1, Heating. Faulty Signal (B5254T3; 2007-2008) ECM-2200: Rear Heated Oxygen Sensor (Ho2S), Bank 1, Heating. Faulty Signal (B5254T7; 2008-2013) ECM-2200: Rear Heated Oxygen Sensor (Ho2S). Signal Too High (B5244S4; 2007-2010) ECM-2200: Rear Heated Oxygen Sensor (Ho2S). Signal Too Low (B5244S4; 2007-2010) ECM-220A: Rear Heated Oxygen Sensor (Ho2S). Faulty Signal (B5244S4; 2007-2010) ECM-220B: Rear Heated Oxygen Sensor (Ho2S). Signal Too High (B5244S4; 2007-2010) ECM-220B: Rear Heated Oxygen Sensor (Ho2S). Signal Too Low (B5244S4; 2007-2010)