Section 54 (Engine Control Module (ECM) Diagnostic Trouble Codes - 5 Of 13)
WARNING: This page does not describe the selected car, but rather 12 other vehicles, including the 2014 Volvo XC90, 2013 Volvo XC90, 2012 Volvo XC90, 2011 Volvo XC90, and 2010 Volvo XC90. However, it is still accessible from the selected car via links, so may be relevant.
- ECM-353C: Ignition Coil Cylinder 4, Signal. Signal Too High (B5254T2; 2005-2007)
- ECM-360B: Ignition Coil Cylinder 1, Signal. Signal Missing (B6294T; 2005-2006)
- ECM-360C: Ignition Coil Cylinder 1, Signal. Signal Too High (B6294T; 2005-2006)
- ECM-360D: Ignition Coil Cylinder 1, Signal. Signal Too Low (B6294T; 2005-2006)
- ECM-4000: Canister Purge (Cp) Valve. Signal Missing. Intermittent Fault (B5254T2; B6294T; 2003-2004)
- ECM-4000: Canister Purge (Cp) Valve. Signal Missing. Permanent Fault (B5254T2; B6294T; 2003-2004)
- ECM-4000: Canister Purge (Cp) Valve. Signal Too High. Intermittent Fault (B5254T2; B6294T; 2003-2004)
- ECM-4000: Canister Purge (Cp) Valve. Signal Too High. Permanent Fault (B5254T2; B6294T; 2003-2004)
- ECM-4000: Canister Purge (Cp) Valve. Signal Too Low. Intermittent Fault (B5254T2; B6294T; 2003-2004)
- ECM-4000: Canister Purge (Cp) Valve. Signal Too Low. Permanent Fault (B5254T2; B6294T; 2003-2004)
- ECM-4007: Evaporative Emission (EVAP) System. Signal Too High (B5254T2; B6294T; 2003-2004)
- ECM-4007: Evaporative Emission (EVAP) System. Signal Too Low (B5254T2; B6294T; 2003-2004)
- ECM-400C: Fuel Tank System, Leakage (B5254T2; B6294T; 2003-2004)
- ECM-400C: Three-Way Catalytic Converter (TWC) Efficiency, Bank 1. Signal Too High (B5254T2; 2005-2007)
- ECM-400C: Three-Way Catalytic Converter (TWC) Efficiency, Bank 1. Signal Too High (B6294T; 2005-2006)
- ECM-4010: Leak Diagnostic Unit, Valve. Signal Missing (B5254T2; B6294T; 2003-2004)
- ECM-4010: Leak Diagnostic Unit, Valve. Signal Too High (B5254T2; B6294T; 2003-2004)
- ECM-4010: Leak Diagnostic Unit, Valve. Signal Too Low (B5254T2; B6294T; 2003-2004)
- ECM-401C: Three-Way Catalytic Converter (TWC) Efficiency, Bank 2. Signal Too High (B5254T2; 2005-2007)
- ECM-401C: Three-Way Catalytic Converter (TWC) Efficiency, Bank 2. Signal Too High (B6294T; 2005-2006)
- ECM-4024: Leak Diagnostic Unit, Pump. Signal Missing (B5254T2; B6294T; 2003-2004)
- ECM-4024: Leak Diagnostic Unit, Pump. Signal Too High (B5254T2; B6294T; 2003-2004)
- ECM-4024: Leak Diagnostic Unit, Pump. Signal Too Low (B5254T2; B6294T; 2003-2004)
- ECM-4050: Fuel Level Sensor. Faulty Signal (B5254T2; B6294T; 2003-2004)
- ECM-405C, Fuel Level Sensor (B5254T2; B6294T; 2003-2004)
- ECM-406C: Fuel Tank System, Leakage. Fuel Tank Filler Cap Missing (B5254T2; B6294T; 2003-2004)
- ECM-420C: Evaporative Emission System (EVAP) Valve. Open (B5254T2; 2005-2007)
- ECM-420C: Evaporative Emission System (EVAP) Valve. Open (B6294T; 2005-2006)
- ECM-420D: Evaporative Emission System (EVAP). Closed (B5254T2; 2005-2007)
- ECM-420D: Evaporative Emission System (EVAP). Closed (B6294T; 2005-2006)
- ECM-421B: Canister Purge (Cp) Valve. Signal Missing (B5254T2; 2005-2007)
- ECM-421B: Canister Purge (Cp) Valve. Signal Missing (B6294T; 2005-2006)
- ECM-421C: Evaporative Emission System (EVAP) Valve. Signal Too High (B5254T2; 2005-2007)
- ECM-421C: Evaporative Emission System (EVAP) Valve. Signal Too High (B6294T; 2005-2006)
- ECM-421D: Evaporative Emission System (EVAP) Valve. Signal Too Low (B5254T2; 2005-2007)
- ECM-421D: Evaporative Emission System (EVAP) Valve. Signal Too Low (B6294T; 2005-2006)
- ECM-430C: Fuel Tank System, Leakage. Fuel Tank Filler Cap Missing (B5254T2; 2005-2007)
- ECM-430C: Fuel Tank System, Leakage. Fuel Tank Filler Cap Missing (B6294T; 2005-2006)
- ECM-431B: Leak Diagnostic Unit, Preheating. Signal Missing (B5254T2; 2005-2007)
- ECM-431B: Leak Diagnostic Unit, Preheating. Signal Missing (B6294T; 2005-2006)
- ECM-431C: Leak Diagnostic Unit, Preheating. Signal Too High (B5254T2; 2005-2007)
- ECM-431C: Leak Diagnostic Unit, Preheating. Signal Too High (B6294T; 2005-2006)
- ECM-431D: Leak Diagnostic Unit, Preheating. Signal Too Low (B5254T2; 2005-2007)
- ECM-431D: Leak Diagnostic Unit, Preheating. Signal Too Low (B6294T; 2005-2006)
- ECM-431D: Leak Diagnostic Unit. Faulty Signal (B5254T2; 2003-2004)
- ECM-431D: Leak Diagnostic Unit. Faulty Signal (B6294T; 2003-2004)
- ECM-432B: Leak Diagnostic Unit, Valve. Signal Missing (B5254T2; 2005-2007)
- ECM-432B: Leak Diagnostic Unit, Valve. Signal Missing (B6294T; 2005-2006)
- ECM-432C: Leak Diagnostic Unit, Preheating. Signal Too High (B5254T2; 2005-2007)
- ECM-432C: Leak Diagnostic Unit, Preheating. Signal Too High (B6294T; 2005-2006)
- ECM-432D: Leak Diagnostic Unit, Preheating. Signal Too Low (B5254T2; 2005-2007)
- ECM-432D: Leak Diagnostic Unit, Preheating. Signal Too Low (B6294T; 2005-2006)
- ECM-4338: Fuel Tank Filler Cap Missing (B5254T2; B6294T; 2003-2004)
- ECM-433B: Leak Diagnostic Unit, Pump. Signal Missing (B5254T2; 2005-2007)
- ECM-433B: Leak Diagnostic Unit, Pump. Signal Missing (B6294T; 2005-2006)
- ECM-433C: Leak Diagnostic Unit, Pump. Signal Too High (B5254T2; 2005-2007)
- ECM-433C: Leak Diagnostic Unit, Pump. Signal Too High (B6294T; 2005-2006)
- ECM-433D: Leak Diagnostic Unit, Pump. Signal Too Low (B5254T2; 2005-2007)
- ECM-433D: Leak Diagnostic Unit, Pump. Signal Too Low (B6294T; 2005-2006)
- ECM-434C: Fuel Tank System, Leakage. Minor Leak (B5254T2; 2005-2007)
- ECM-434C: Fuel Tank System, Leakage. Minor Leak (B6294T; 2005-2006)
- ECM-4360: Leak Diagnostic Unit. Faulty Signal (B5254T2; 2005-2007)
- ECM-4360: Leak Diagnostic Unit. Faulty Signal (B6294T; 2005-2006)
- ECM-436B: Leak Diagnostic Unit. Signal Missing (B5254T2; 2005-2007)
- ECM-436B: Leak Diagnostic Unit. Signal Missing (B6294T; 2005-2006)
- ECM-436C: Leak Diagnostic Unit. Signal Too High (B5254T2; 2005-2007)
- ECM-436C: Leak Diagnostic Unit. Signal Too High (B6294T; 2005-2006)
- ECM-436D: Leak Diagnostic Unit. Signal Too Low (B5254T2; 2005-2007)
- ECM-436D: Leak Diagnostic Unit. Signal Too Low (B6294T; 2005-2006)
- ECM-4380: Fuel Tank Filler Cap. Missing (B5254T2; 2005-2007)
- ECM-4380: Fuel Tank Filler Cap. Missing (B6294T; 2005-2006)
- ECM-439C: Fuel Tank System, Leakage. Major Leak (B5254T2; 2005-2007)
- ECM-439C: Fuel Tank System, Leakage. Major Leak (B6294T; 2005-2006)
- ECM-4400: Fuel Level Sensor. Faulty Signal (B5254T2; 2005-2007)
- ECM-4400: Fuel Level Sensor. Faulty Signal (B6294T; 2005-2006)
- ECM-440B: Fuel Level Sensor. Signal Missing (B5254T2; 2005-2007)
- ECM-440B: Fuel Level Sensor. Signal Missing (B6294T; 2005-2006)
- ECM-440C: Fuel Level Sensor. Signal Too High (B5254T2; 2005-2007)
- ECM-440C: Fuel Level Sensor. Signal Too High (B6294T; 2005-2006)
- ECM-440D: Fuel Level Sensor. Signal Too Low (B5254T2; 2005-2007)
- ECM-440D: Fuel Level Sensor. Signal Too Low (B6294T; 2005-2006)
- ECM-4420: Fuel Level Sensor. Faulty Signal (B5254T2; 2006-2007)
- ECM-443B: Fuel Level Sensor. Signal Too Low (B5254T2; 2006-2007)
- ECM-443C: Fuel Level Sensor. Signal Too High (B5254T2; 2006-2007)
- ECM-443D: Fuel Level Sensor. Signal Missing (B5254T2; 2006-2007)
- ECM-4801: Three-Way Catalytic Converter (TWC) Efficiency, Bank 1. Intermittent Fault (B6294T; 2003-2004)
- ECM-4801: Three-Way Catalytic Converter (TWC) Efficiency, Bank 1. Permanent Fault (B6294T; 2003-2004)
- ECM-4801: Three-Way Catalytic Converter (TWC) Efficiency. Intermittent Fault (B5254T2; 2003-2004)
- ECM-4801: Three-Way Catalytic Converter (TWC) Efficiency. Permanent Fault (B5254T2; 2003-2004)
- ECM-5000: Air Conditioning (A/C) Pressure Sensor. Signal Missing. Intermittent Fault (B5254T2; B6294T; 2003-2004)
- ECM-5000: Air Conditioning (A/C) Pressure Sensor. Signal Missing. Permanent Fault (B5254T2; B6294T; 2003-2004)
- ECM-5000: Air Conditioning (A/C) Pressure Sensor. Signal Too High. Intermittent Fault (B5254T2; B6294T; 2003-2004)
- ECM-5000: Air Conditioning (A/C) Pressure Sensor. Signal Too High. Permanent Fault (B5254T2; B6294T; 2003-2004)
- ECM-5000: Air Conditioning (A/C) Pressure Sensor. Signal Too Low. Intermittent Fault (B5254T2; B6294T; 2003-2004)
- ECM-5000: Air Conditioning (A/C) Pressure Sensor. Signal Too Low. Permanent Fault (B5254T2; B6294T; 2003-2004)
- ECM-5000: Engine Speed (Rpm) Sensor Signal. Faulty Signal (B5254T2; 2005-2007)
- ECM-5000: Engine Speed (Rpm) Sensor Signal. Faulty Signal (B6294T; 2005-2006)
- ECM-500B: Engine Speed (Rpm) Sensor Signal. Signal Missing (B5254T2; 2005-2007)
- ECM-500B: Engine Speed (Rpm) Sensor Signal. Signal Missing (B6294T; 2005-2006)
- ECM-500C: Engine Speed (Rpm) Sensor Signal. Signal Too High (B5254T2; 2005-2007)
- ECM-500C: Engine Speed (Rpm) Sensor Signal. Signal Too High (B6294T; 2005-2006)
- ECM-500D: Engine Speed (Rpm) Sensor Signal. Signal Too Low (B5254T2; 2005-2007)
- ECM-500D: Engine Speed (Rpm) Sensor Signal. Signal Too Low (B6294T; 2005-2006)
- ECM-5100: Malfunction Indicator Lamp (Mil), TCM. Faulty Signal (B5254T2; 2005-2007)
- ECM-5100: Malfunction Indicator Lamp (Mil), TCM. Faulty Signal (B6294T; 2005-2006)
- ECM-510F: Vehicle Speed Signal (B5254T2; B6294T; 2003-2004)
- ECM-5110: Malfunction Indicator Lamp (Mil), CEM. Faulty Signal (B5254T2; 2005-2007)
- ECM-5110: Malfunction Indicator Lamp (Mil), CEM. Faulty Signal (B6294T; 2005-2006)
- ECM-512B: Malfunction Indicator Lamp (Mil) Communication. Signal Missing (B5254T2; 2005-2007)
- ECM-512B: Malfunction Indicator Lamp (Mil) Communication. Signal Missing (B6294T; 2005-2006)
- ECM-5130: Malfunction Indicator Lamp (Mil) Control Module Transmission (TCM). Faulty Signal (B5254T2; 2005-2007)
- ECM-5130: Malfunction Indicator Lamp (Mil) Control Module Transmission (TCM). Faulty Signal (B6294T; 2005-2006)
- ECM-513B: Malfunction Indicator Lamp (Mil), Transmission Control Module (TCM). Signal Missing (B5254T2; 2005-2007)
- ECM-513B: Malfunction Indicator Lamp (Mil), Transmission Control Module (TCM). Signal Missing (B6294T; 2005-2006)
- ECM-5200: Engine Speed (Rpm) Sensor. Faulty Signal (B5254T2; B6294T; 2003-2004)
- ECM-5200: Engine Speed (Rpm) Sensor. Signal Missing (B5254T2; B6294T; 2003-2004)
- ECM-5200: Engine Speed (Rpm) Sensor. Signal Too High (B5254T2; B6294T; 2003-2004)
- ECM-5200: Engine Speed (Rpm) Sensor. Signal Too Low (B5254T2; B6294T; 2003-2004)
- ECM-5200: Air Conditioning (A/C) Pressure Sensor. Faulty Signal (B5254T2; 2005-2007)
- ECM-5200: Air Conditioning (A/C) Pressure Sensor. Faulty Signal (B6294T; 2005-2006)
- ECM-520B: Air Conditioning (A/C) Pressure Sensor. Signal Missing (B5254T2; 2005-2007)
- ECM-520B: Air Conditioning (A/C) Pressure Sensor. Signal Missing (B6294T; 2005-2006)
- ECM-520C: Air Conditioning (A/C) Pressure Sensor. Signal Too High (B5254T2; 2005-2007)
- ECM-520C: Air Conditioning (A/C) Pressure Sensor. Signal Too High (B6294T; 2005-2006)
- ECM-520D: Air Conditioning (A/C) Pressure Sensor. Signal Too Low (B5254T2; 2005-2007)
- ECM-520D: Air Conditioning (A/C) Pressure Sensor. Signal Too Low (B6294T; 2005-2006)
- ECM-5300: Vehicle Speed Signal. Faulty Signal (B5254T2; 2005-2007)
- ECM-5300: Vehicle Speed Signal. Faulty Signal (B6294T; 2005-2006)
- ECM-530B: Control Module Communication (B5254T2; B6294T; 2003-2004)
- ECM-530B: Vehicle Speed Signal. Signal Missing (B5254T2; 2005-2007)
- ECM-530B: Vehicle Speed Signal. Signal Missing (B6294T; 2005-2006)
- ECM-530C: Speed Signal. Signal Too High (B5254T2; 2005-2007)
- ECM-530C: Speed Signal. Signal Too High (B6294T; 2005-2006)
- ECM-530D: Diagnostic Trouble Code (DTC) In Another Control Module (B5254T2; B6294T; 2003-2004)
- ECM-530D: Speed Signal. Signal Too Low (B5254T2; 2005-2007)
- ECM-530D: Speed Signal. Signal Too Low (B6294T; 2005-2006)
- ECM-531D: Control Module, Internal Fault (B5254T2; B6294T; 2003-2004)
- ECM-540B: Oil Grade, Level And Temperature Sensor. Faulty Signal (B5254T2; 2005-2007)
- ECM-540B: Oil Grade, Level And Temperature Sensor. Faulty Signal (B6294T; 2005-2006)
- ECM-540C: Oil Grade, Level And Temperature Sensor. Signal Too High (B5254T2; 2005-2007)
- ECM-540C: Oil Grade, Level And Temperature Sensor. Signal Too High (B6294T; 2005-2006)
- ECM-540D: Oil Grade, Level And Temperature Sensor. Signal Too Low (B5254T2; 2005-2007)
- ECM-540D: Oil Grade, Level And Temperature Sensor. Signal Too Low (B6294T; 2005-2006)
- ECM-5500: Oil Level. Faulty Signal (B5254T2; 2005-2007)
- ECM-5500: Oil Level. Faulty Signal (B6294T; 2005-2006)
- ECM-550D: Oil Level. Signal Too Low (B5254T2; 2005-2007)
- ECM-550D: Oil Level. Signal Too Low (B6294T; 2005-2006)
- ECM-6000: Air Conditioning (A/C) Relay Signal. Signal Missing. Intermittent Fault (B5254T2; B6294T; 2003-2004)
- ECM-6000: Air Conditioning (A/C) Relay Signal. Signal Missing. Permanent Fault (B5254T2; B6294T; 2003-2004)
- ECM-6000: Air Conditioning (A/C) Relay Signal. Signal Too High. Intermittent Fault (B5254T2; B6294T; 2003-2004)
- ECM-6000: Air Conditioning (A/C) Relay Signal. Signal Too High. Permanent Fault (B5254T2; B6294T; 2003-2004)