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 - 7 Of 8 Expand All (for easy ctrl-f) Collapse All ECM-801B: System Relay. Signal Missing (B5254T3; 2007) ECM-801B: System Relay. Signal Missing (B5254T7; 2008-2013) ECM-801C: System Relay. Signal Too High (B5254T3; 2007) ECM-801C: System Relay. Signal Too High (B5254T7; 2008-2013) ECM-801D: System Relay. Signal Too Low (B5254T3; 2007) ECM-801D: System Relay. Signal Too Low (B5254T7; 2008-2013) ECM-820A: System Relay. Faulty Signal (B5244S4; 2007-2011) ECM-820C: Battery Voltage. Signal Too High (B5254T3; 2007) ECM-820C: Battery Voltage. Signal Too High (B5254T7; 2008-2013) ECM-820D: Battery Voltage. Signal Too Low (B5254T3; 2007) ECM-820D: Battery Voltage. Signal Too Low (B5254T7; 2008-2013) ECM-8210: System Relay. Faulty Signal (B5254T3; 2007) ECM-8210: System Relay. Faulty Signal (B5254T7; 2008-2013) ECM-8300: Alternator Control Module (ACM). Faulty (B5254T3; 2007) ECM-8300: Alternator Control Module (ACM). Faulty (B5254T7; 2008-2013) ECM-830B: Alternator Control Module (ACM). Faulty Communication (B5254T3; 2007) ECM-830B: Alternator Control Module (ACM). Faulty Communication (B5254T7; 2008-2013) ECM-830C: Alternator Control Module (ACM). Faulty Signal (B5254T3; 2007) ECM-830C: Alternator Control Module (ACM). Faulty Signal (B5254T7; 2008-2013) ECM-830D: Alternator Control Module (ACM). Signal Too High (B5254T3; 2007) ECM-830D: Alternator Control Module (ACM). Signal Too High (B5254T7; 2008-2013) ECM-8400: 5 Volt Power Supply. Signal Too High (B5244S4; 2007-2011) ECM-8400: 5 Volt Power Supply. Signal Too Low (B5244S4; 2007-2011) ECM-8410: AUTOSTARTING, Engine Speed. Signal Too Low (B5254T3; 2007) ECM-8410: AUTOSTARTING, Engine Speed. Signal Too Low (B5254T7; 2008-2013) ECM-841B: AUTOSTARTING, Power Supply. Signal Too Low (B5254T3; 2007) ECM-841B: AUTOSTARTING, Power Supply. Signal Too Low (B5254T7; 2008-2013) ECM-842C: Starter Motor Relay. Signal Too High (B5254T3; 2007) ECM-842C: Starter Motor Relay. Signal Too High (B5254T7; 2008-2013) ECM-842D: Starter Motor Relay. Signal Too Low (B5254T3; 2007) ECM-842D: Starter Motor Relay. Signal Too Low (B5254T7; 2008-2013) ECM-843B: Starter Motor Relay. Open (B5254T3; 2007) ECM-843B: Starter Motor Relay. Open (B5254T7; 2008-2013) ECM-843C: Starter Motor Relay. Signal Too High (B5254T3; 2007) ECM-843C: Starter Motor Relay. Signal Too High (B5254T7; 2008-2013) ECM-843D: Starter Motor Relay. Signal Too Low (B5254T3; 2007) ECM-843D: Starter Motor Relay. Signal Too Low (B5254T7; 2008-2013) ECM-8500: 5 Volt Power Supply. Faulty Signal (B5254T3; 2007) ECM-8500: 5 Volt Power Supply. Faulty Signal (B5254T7; 2008-2013) ECM-851D: 5 Volt Power Supply. Signal Too Low (B5254T3; 2007) ECM-851D: 5 Volt Power Supply. Signal Too Low (B5254T7; 2008-2013) ECM-9000: Brake Pedal Sensor. Faulty Signal (B5254T3; 2007) ECM-9000: Brake Pedal Sensor. Faulty Signal (B5254T7; 2008-2013) ECM-900C: Brake Pedal Sensor. Signal Too High (B5254T3; 2007) ECM-900C: Brake Pedal Sensor. Signal Too High (B5254T7; 2008-2013) ECM-900C: Engine Control Module (ECM). Internal Fault (B5244S4; 2007-2011) ECM-900D: Brake Pedal Sensor. Signal Too Low (B5254T3; 2007) ECM-900D: Brake Pedal Sensor. Signal Too Low (B5254T7; 2008-2013) ECM-900E: Engine Control Module (ECM). Internal Fault (B5244S4; 2007-2011) ECM-9011: Brake Pedal Sensor, Signal Via Can. Faulty Signal (B5254T3; 2007) ECM-9011: Brake Pedal Sensor, Signal Via Can. Faulty Signal (B5254T7; 2008-2013) ECM-901B: Brake Pedal Sensor, Signal Via Can. Signal Missing (B5254T3; 2007) ECM-901B: Brake Pedal Sensor, Signal Via Can. Signal Missing (B5254T7; 2008-2013) ECM-901D: Brake Pedal Sensor, Signal Via Can. Signal Too Low (B5254T3; 2007) ECM-901D: Brake Pedal Sensor, Signal Via Can. Signal Too Low (B5254T7; 2008-2013) ECM-902C: Engine Control Module (ECM). Internal Fault (B5244S4; 2007-2011) ECM-9100: Clutch Pedal Switch. Faulty Signal (B5254T3; 2007) ECM-9100: Clutch Pedal Switch. Faulty Signal (B5254T7; 2008-2013) ECM-910C: Clutch Pedal Switch. Signal Too High (B5254T3; 2007) ECM-910C: Clutch Pedal Switch. Signal Too High (B5254T7; 2008-2013) ECM-910D: Clutch Pedal Switch. Signal Too Low (B5254T3; 2007) ECM-910D: Clutch Pedal Switch. Signal Too Low (B5254T7; 2008-2013) ECM-9110: Clutch Pedal Position Sensor. Faulty Signal (B5254T3; 2007) ECM-9110: Clutch Pedal Position Sensor. Faulty Signal (B5254T7; 2008-2013) ECM-911B: Clutch Pedal Sensor. Signal Missing (B5254T3; 2007) ECM-911B: Clutch Pedal Sensor. Signal Missing (B5254T7; 2008-2013) ECM-911C: Clutch Pedal Sensor. Signal Too High (B5254T3; 2007) ECM-911C: Clutch Pedal Sensor. Signal Too High (B5254T7; 2008-2013) ECM-911D: Clutch Pedal Sensor. Signal Too Low (B5254T3; 2007) ECM-911D: Clutch Pedal Sensor. Signal Too Low (B5254T7; 2008-2013) ECM-914C: Throttle Unit. Faulty Signal (B5244S4; 2007-2011) ECM-914C: Throttle Unit. Signal Too High (B5244S4; 2007-2011) ECM-914C: Throttle Unit. Signal Too Low (B5244S4; 2007-2011) ECM-91AC: Throttle Unit. Current Too High (B5244S4; 2007-2011) ECM-91AC: Throttle Unit. Faulty Signal (B5244S4; 2007-2011) ECM-91AC: Throttle Unit. Throttle Jammed (B5244S4; 2007-2011) ECM-9200: Cruise Control. Faulty Signal (B5244S4; 2007-2011) ECM-9200: Throttle Position (TP) Sensor. Faulty Signal (B5254T3; 2007) ECM-9200: Throttle Position (TP) Sensor. Faulty Signal (B5254T7; 2008-2013) ECM-9210: Electronic Throttle Unit, Potentiometer 1. Faulty Signal (B5254T3; 2007) ECM-9210: Electronic Throttle Unit, Potentiometer 1. Faulty Signal (B5254T7; 2008-2013) ECM-921C: Electronic Throttle Unit, Potentiometer 1. Signal Too High (B5254T3; 2007) ECM-921C: Electronic Throttle Unit, Potentiometer 1. Signal Too High (B5254T7; 2008-2013) ECM-921D: Electronic Throttle Unit, Potentiometer 1. Signal Too Low (B5254T3; 2007) ECM-921D: Electronic Throttle Unit, Potentiometer 1. Signal Too Low (B5254T7; 2008-2013) ECM-9220: Electronic Throttle Unit, Potentiometer 2. Faulty Signal (B5254T3; 2007) ECM-9220: Electronic Throttle Unit, Potentiometer 2. Faulty Signal (B5254T7; 2008-2013) ECM-922C: Cruise Control. Communication Fault (B5244S4; 2007-2011) ECM-922C: Electronic Throttle Unit, Potentiometer 2. Signal Too High (B5254T3; 2007) ECM-922C: Electronic Throttle Unit, Potentiometer 2. Signal Too High (B5254T7; 2008-2013) ECM-922D: Electronic Throttle Unit, Potentiometer 2. Signal Too Low (B5254T3; 2007) ECM-922D: Electronic Throttle Unit, Potentiometer 2. Signal Too Low (B5254T7; 2008-2013) ECM-9240: Engine Control Module (ECM). Faulty Signal (B5254T3; 2007) ECM-9240: Engine Control Module (ECM). Faulty Signal (B5254T7; 2008-2013) ECM-925C: Electronic Throttle Unit. Signal Too High (B5254T3; 2007) ECM-925C: Electronic Throttle Unit. Signal Too High (B5254T7; 2008-2013) ECM-925D: Electronic Throttle Unit. Signal Too Low (B5254T3; 2007) ECM-925D: Electronic Throttle Unit. Signal Too Low (B5254T7; 2008-2013) ECM-926C: Electronic Throttle Unit. Signal Too High (B5254T3; 2007) ECM-926C: Electronic Throttle Unit. Signal Too High (B5254T7; 2008-2013) ECM-926D: Electronic Throttle Unit. Signal Too Low (B5254T3; 2007) ECM-926D: Electronic Throttle Unit. Signal Too Low (B5254T7; 2008-2013) ECM-9270: Throttle Unit. Faulty Signal (B5254T3; 2007) ECM-9270: Throttle Unit. Faulty Signal (B5254T7; 2008-2013) ECM-9280: Throttle Unit. Faulty Signal (B5254T3; 2007) ECM-9280: Throttle Unit. Faulty Signal (B5254T7; 2008-2013) ECM-929C: Engine Control Module (ECM). Signal Too High (B5254T3; 2007) ECM-929C: Engine Control Module (ECM). Signal Too High (B5254T7; 2008-2013) ECM-929D: Engine Control Module (ECM). Signal Too Low (B5254T3; 2007) ECM-929D: Engine Control Module (ECM). Signal Too Low (B5254T7; 2008-2013) ECM-92B0: Electronic Throttle Unit. Faulty Signal (B5254T3; 2007) ECM-92B0: Electronic Throttle Unit. Faulty Signal (B5254T7; 2008-2013) ECM-92CC: Electronic Throttle Unit. Signal Too High (B5254T3; 2007) ECM-92CC: Electronic Throttle Unit. Signal Too High (B5254T7; 2008-2013) ECM-92CD: Electronic Throttle Unit. Signal Too Low (B5254T3; 2007) ECM-92CD: Electronic Throttle Unit. Signal Too Low (B5254T7; 2008-2013) ECM-92D0: Electronic Throttle Unit. Faulty Signal (B5254T3; 2007) ECM-92D0: Electronic Throttle Unit. Faulty Signal (B5254T7; 2008-2013) ECM-92E0: Engine Control Module (ECM). Internal Fault (B5254T3; 2007) ECM-92E0: Engine Control Module (ECM). Internal Fault (B5254T7; 2008-2013) ECM-9300: Control Module Communication Problems. Faulty Signal (B5254T3; 2007) ECM-9300: Control Module Communication Problems. Faulty Signal (B5254T7; 2008-2013) ECM-930B: Control Module Communication Problems. Signal Missing (B5254T3; 2007) ECM-930B: Control Module Communication Problems. Signal Missing (B5254T7; 2008-2013) ECM-930C: Clutch Pedal Sensor. Diagnostic Trouble Code (DTC) In The Central Electronic Module (CEM) (B5244S4; 2007-2011) ECM-930C: Control Module, Communication Problems. Signal Too High (B5254T3; 2007) ECM-930C: Control Module, Communication Problems. Signal Too High (B5254T7; 2008-2013) ECM-930D: Control Module Communication Problems. Signal Too Low (B5254T3; 2007) ECM-930D: Control Module Communication Problems. Signal Too Low (B5254T7; 2008-2013) ECM-931C: Clutch Pedal Switch. Faulty Signal (B5244S4; 2007-2011) ECM-9400: Accelerator Pedal (AP) Position Sensor, Digital Signal. Faulty Signal (B5254T3; 2007) ECM-9400: Accelerator Pedal (AP) Position Sensor, Digital Signal. Faulty Signal (B5254T7; 2008-2013) ECM-940C: Brake Pedal Sensor. Signal Missing (B5244S4; 2007-2011) ECM-940C: Accelerator Pedal (AP) Position Sensor, Digital Signal. Signal Too High (B5254T3; 2007) ECM-940C: Accelerator Pedal (AP) Position Sensor, Digital Signal. Signal Too High (B5254T7; 2008-2013) ECM-940C: Brake Pedal Sensor. Faulty Signal (B5244S4; 2007-2011) ECM-940D: Accelerator Pedal (AP) Position Sensor, Digital Signal. Signal Too Low (B5254T3; 2007)