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 - 2 Of 8 Expand All (for easy ctrl-f) Collapse All ECM-220D: Rear Heated Oxygen Sensor (Ho2S). Faulty Signal (B5244S4; 2008-2010) ECM-220F: Rear Heated Oxygen Sensor (Ho2S). Signal Too High (B5244S4; 2007-2010) ECM-2210: Rear Heated Oxygen Sensor (Ho2S). Faulty Signal (B5244S4; 2007-2010) ECM-2210: Rear Heated Oxygen Sensor (Ho2S). Signal Too High (B5244S4; 2007-2010) ECM-2210: Rear Heated Oxygen Sensor (Ho2S). Signal Too Low (B5244S4; 2007-2010) ECM-221B: Rear Heated Oxygen Sensor (Ho2S) Ageing, Bank 1. Signal Missing (B5254T3; 2007-2008) ECM-221B: Rear Heated Oxygen Sensor (Ho2S) Ageing, Bank 1. Signal Missing (B5254T7; 2008-2013) ECM-221C: Rear Heated Oxygen Sensor (Ho2S) Ageing, Bank 1. Signal Too High (B5254T3; 2007-2008) ECM-221C: Rear Heated Oxygen Sensor (Ho2S) Ageing, Bank 1. Signal Too High (B5254T7; 2008-2013) ECM-221D: Rear Heated Oxygen Sensor (Ho2S) Ageing, Bank 1. Signal Too Low (B5254T3; 2007-2008) ECM-221D: Rear Heated Oxygen Sensor (Ho2S) Ageing, Bank 1. Signal Too Low (B5254T7; 2008-2013) ECM-2220: Rear Heated Oxygen Sensor (Ho2S), Bank 1. Faulty Signal (B5254T3; 2007-2008) ECM-2220: Rear Heated Oxygen Sensor (Ho2S), Bank 1. Faulty Signal (B5254T7; 2008-2013) ECM-222B: Rear Heated Oxygen Sensor (Ho2S), Bank 1. Signal Missing (B5254T3; 2007-2008) ECM-222B: Rear Heated Oxygen Sensor (Ho2S), Bank 1. Signal Missing (B5254T7; 2008-2013) ECM-222C: Rear Heated Oxygen Sensor (Ho2S), Bank 1. Signal Too High (B5254T3; 2007-2008) ECM-222C: Rear Heated Oxygen Sensor (Ho2S), Bank 1. Signal Too High (B5254T7; 2008-2013) ECM-222D: Rear Heated Oxygen Sensor (Ho2S), Bank 1. Signal Too Low (B5254T3; 2007-2008) ECM-222D: Rear Heated Oxygen Sensor (Ho2S), Bank 1. Signal Too Low (B5254T7; 2008-2013) ECM-223B: Rear Heated Oxygen Sensor (Ho2S), Bank 1. Signal Missing (B5254T3; 2007-2008) ECM-223B: Rear Heated Oxygen Sensor (Ho2S), Bank 1. Signal Missing (B5254T7; 2008-2013) ECM-223C: Rear Heated Oxygen Sensor (Ho2S), Bank 1. Signal Too High (B5254T3; 2007-2008) ECM-223C: Rear Heated Oxygen Sensor (Ho2S), Bank 1. Signal Too High (B5254T7; 2008-2013) ECM-223D: Rear Heated Oxygen Sensor (Ho2S), Bank 1. Signal Too Low (B5254T3; 2007-2008) ECM-223D: Rear Heated Oxygen Sensor (Ho2S), Bank 1. Signal Too Low (B5254T7; 2008-2013) ECM-2250: Rear Heated Oxygen Sensor (Ho2S), Bank 1 (B5254T7; 2010-2013) ECM-23X0: Injector Cylinder X. Faulty Signal (B5244S4; 2007-2010) ECM-2400: Front Heated Oxygen Sensor (Ho2S), Bank 1, Heating. Faulty Signal (B5254T3; 2007-2008) ECM-2400: Front Heated Oxygen Sensor (Ho2S), Bank 1, Heating. Faulty Signal (B5254T7; 2008-2013) ECM-240B: Front Heated Oxygen Sensor (Ho2S), Bank 1, Heating. Signal Missing (B5254T3; 2007-2008) ECM-240B: Front Heated Oxygen Sensor (Ho2S), Bank 1, Heating. Signal Missing (B5254T7; 2008-2013) ECM-240C: Front Heated Oxygen Sensor (Ho2S), Bank 1, Heating. Signal Too High (B5254T3; 2007-2008) ECM-240C: Front Heated Oxygen Sensor (Ho2S), Bank 1, Heating. Signal Too High (B5254T7; 2008-2013) ECM-242D: Front Heated Oxygen Sensor (Ho2S), Bank 1. Slow Regulation (B5254T3; 2007-2008) ECM-242D: Front Heated Oxygen Sensor (Ho2S), Bank 1. Slow Regulation (B5254T7; 2008-2013) ECM-243B: Front Heated Oxygen Sensor (Ho2S), Bank 1. Signal Missing (B5254T3; 2007-2008) ECM-243B: Front Heated Oxygen Sensor (Ho2S), Bank 1. Signal Missing (B5254T7; 2008-2013) ECM-243C: Front Heated Oxygen Sensor (Ho2S). Signal Too High (B5254T3; 2007-2008) ECM-243C: Front Heated Oxygen Sensor (Ho2S). Signal Too High (B5254T7; 2008-2013) ECM-244B: Front Heated Oxygen Sensor (Ho2S), Bank 1, Heating. Signal Missing (B5254T3; 2007-2008) ECM-244B: Front Heated Oxygen Sensor (Ho2S), Bank 1, Heating. Signal Missing (B5254T7; 2008-2013) ECM-244C: Front Heated Oxygen Sensor (Ho2S), Bank 1, Heating. Signal Too High (B5254T3; 2007-2008) ECM-244C: Front Heated Oxygen Sensor (Ho2S), Bank 1, Heating. Signal Too High (B5254T7; 2008-2013) ECM-244D: Front Heated Oxygen Sensor (Ho2S), Bank 1, Heating. Signal Too Low (B5254T3; 2007-2008) ECM-244D: Front Heated Oxygen Sensor (Ho2S), Bank 1, Heating. Signal Too Low (B5254T7; 2008-2013) ECM-2450: Front Heated Oxygen Sensor (Ho2S), Bank 1. Faulty Signal (B5254T3; 2007-2008) ECM-2450: Front Heated Oxygen Sensor (Ho2S), Bank 1. Faulty Signal (B5254T7; 2008-2013) ECM-245B: Front Heated Oxygen Sensor (Ho2S), Bank 1. Signal Missing (B5254T3; 2007-2008) ECM-245B: Front Heated Oxygen Sensor (Ho2S), Bank 1. Signal Missing (B5254T7; 2008-2013) ECM-245C: Front Heated Oxygen Sensor (Ho2S), Bank 1. Signal Too High (B5254T3; 2007-2008) ECM-245C: Front Heated Oxygen Sensor (Ho2S), Bank 1. Signal Too High (B5254T7; 2008-2013) ECM-245D: Front Heated Oxygen Sensor (Ho2S), Bank 1. Signal Too Low (B5254T3; 2007-2008) ECM-245D: Front Heated Oxygen Sensor (Ho2S), Bank 1. Signal Too Low (B5254T7; 2008-2013) ECM-246B: Front Heated Oxygen Sensor (Ho2S), Bank 1. Signal Missing (B5254T3; 2007-2008) ECM-246B: Front Heated Oxygen Sensor (Ho2S), Bank 1. Signal Missing (B5254T7; 2008-2013) ECM-2470: Front Heated Oxygen Sensor (Ho2S), Bank 1. Faulty Signal (B5254T3; 2007-2008) ECM-2470: Front Heated Oxygen Sensor (Ho2S), Bank 1. Faulty Signal (B5254T7; 2008-2013) ECM-247B: Front Heated Oxygen Sensor (Ho2S), Bank 1. Signal Missing (B5254T3; 2007-2008) ECM-247B: Front Heated Oxygen Sensor (Ho2S), Bank 1. Signal Missing (B5254T7; 2008-2013) ECM-247C: Front Heated Oxygen Sensor (Ho2S), Bank 1. Signal Too High (B5254T3; 2007-2008) ECM-247C: Front Heated Oxygen Sensor (Ho2S), Bank 1. Signal Too High (B5254T7; 2008-2013) ECM-248C: Front Heated Oxygen Sensor (Ho2S), Bank 1. Signal Too High (B5254T3; 2007-2008) ECM-248C: Front Heated Oxygen Sensor (Ho2S), Bank 1. Signal Too High (B5254T7; 2008-2013) ECM-248D: Front Heated Oxygen Sensor (Ho2S), Bank 1. Signal Too Low (B5254T3; 2007-2008) ECM-248D: Front Heated Oxygen Sensor (Ho2S), Bank 1. Signal Too Low (B5254T7; 2008-2013) ECM-249B: Front Heated Oxygen Sensor (Ho2S), Bank 1. Signal Missing (B5254T3; 2007-2008) ECM-249B: Front Heated Oxygen Sensor (Ho2S), Bank 1. Signal Missing (B5254T7; 2008-2013) ECM-24AB: Front Heated Oxygen Sensor (Ho2S), Bank 1. Signal Missing (B5254T3; 2007-2008) ECM-24AB: Front Heated Oxygen Sensor (Ho2S), Bank 1. Signal Missing (B5254T7; 2008-2013) ECM-24C0: Front Heated Oxygen Sensor (Ho2S), Bank 1. Faulty Signal (B5254T3; 2007-2008) ECM-24C0: Front Heated Oxygen Sensor (Ho2S), Bank 1. Faulty Signal (B5254T7; 2008-2013) ECM-24CB: Front Heated Oxygen Sensor (Ho2S), Bank 1. Signal Missing (B5254T3; 2007-2008) ECM-24CB: Front Heated Oxygen Sensor (Ho2S), Bank 1. Signal Missing (B5254T7; 2008-2013) ECM-24CC: Front Heated Oxygen Sensor (Ho2S), Bank 1. Signal Too High (B5254T3; 2007-2008) ECM-24CC: Front Heated Oxygen Sensor (Ho2S), Bank 1. Signal Too High (B5254T7; 2008-2013) ECM-24CD: Front Heated Oxygen Sensor (Ho2S), Bank 1. Signal Too Low (B5254T3; 2007-2008) ECM-24CD: Front Heated Oxygen Sensor (Ho2S), Bank 1. Signal Too Low (B5254T7; 2008-2013) ECM-24D0: Front Heated Oxygen Sensor (Ho2S), Bank 1. Faulty Signal (B5254T3; 2007-2008) ECM-24D0: Front Heated Oxygen Sensor (Ho2S), Bank 1. Faulty Signal (B5254T7; 2008-2013) ECM-24EB: Rear Heated Oxygen Sensor (Ho2S). Slow Regulation (B5254T3; 2007-2008) ECM-24EB: Rear Heated Oxygen Sensor (Ho2S). Slow Regulation (B5254T7; 2008-2013) ECM-24EC: Rear Heated Oxygen Sensor (Ho2S). Slow Regulation (B5254T3; 2007-2008) ECM-24EC: Rear Heated Oxygen Sensor (Ho2S). Slow Regulation (B5254T7; 2008-2013) ECM-250A: Long-Term Fuel Trim. Lower Limit (B5244S4; 2007-2010) ECM-250A: Long-Term Fuel Trim. Upper Limit (B5244S4; 2007-2010) ECM-251A: Long-Term Fuel Trim. Lower Limit (B5244S4; 2008-2010) ECM-251A: Long-Term Fuel Trim. Upper Limit (B5244S4; 2008-2010) ECM-2600: Fuel Pressure Sensor. Signal Too High (B5244S4; 2007-2010) ECM-2600: Fuel Pressure Sensor. Signal Too Low (B5244S4; 2007-2010) ECM-260A: Fuel Pressure Sensor. Faulty Signal (B5244S4; 2007-2010) ECM-260A: Fuel Pressure Sensor. Signal Too High (B5244S4; 2007-2010) ECM-2610: Fuel Pump (FP) Control Module. Signal Too High (B5244S4; 2007-2010) ECM-2610: Fuel Pump (FP) Control Module. Signal Too Low (B5244S4; 2007-2010) ECM-261A: Fuel Pressure System. Faulty Signal (B5244S4; 2007-2010)