Engine Control Module (ECM) Diagnostic Trouble Codes (DTC) - 2 Of 14

• ECM-1400: Manifold Absolute Pressure (Map) Sensor, Signal Too High (B5244S6; 2005-06)
  • Diagnostic trouble code (DTC) information ECM-1400
  • Signal too high
• ECM-1400: Manifold Absolute Pressure (Map) Sensor, Signal Too High (B5244S6; 2003-04)
  • Diagnostic trouble code (DTC) information ECM-1400
  • Signal too high
    • Preparation
      • DTC-status: ECM-1400 Manifold absolute pressure (MAP) sensor. Signal too high
      • Checking connector
      • Checking manifold absolute pressure (MAP) sensor signal
      • Checking wiring and components
    • Signal too high, intermittent fault
      • Checking wiring and connectors
    • Verification
    • Information
      • Fault-tracing information
• ECM-1400: Manifold Absolute Pressure (Map) Sensor, Signal Too High, Intermittent Fault (B5244S; 2001-02)
  • Diagnostic trouble code (DTC) information ECM-1400
  • Signal too high, intermittent fault
    • Preparation
      • Checking wiring and connectors
    • Information
      • Fault-tracing information
• ECM-1400: Manifold Absolute Pressure (Map) Sensor, Signal Too Low (B5244S; 2001-04)
  • Diagnostic trouble code (DTC) information ECM-1400
  • Signal too low
    • Preparation
      • DTC-status: ECM-1400 Manifold absolute pressure (MAP) sensor. Signal too low
      • Checking connector
      • Checking manifold absolute pressure (MAP) sensor signal
      • Checking wiring and components
    • Signal too low, intermittent fault
      • Checking cables and connectors
    • Verification
    • Information
      • Fault-tracing information
• ECM-1400: Manifold Absolute Pressure (Map) Sensor, Signal Too Low (B5244S; 2005-07)
  • Diagnostic trouble code (DTC) information ECM-1400
  • Signal too low
    • Preparation
      • Checking the status
      • Checking the component and wiring
    • Verification
    • Information
      • Fault-tracing information
• ECM-1400: Manifold Absolute Pressure (Map) Sensor, Signal Too Low (B5244S6; 2003-04)
  • Diagnostic trouble code (DTC) information ECM-1400
  • Signal too low
• ECM-1400: Manifold Absolute Pressure (Map) Sensor, Signal Too Low (B5244S6; 2005-06)
  • Diagnostic trouble code (DTC) information ECM-1400
  • Signal too low
• ECM-1400: Manifold Absolute Pressure (Map) Sensor, Signal Too Low, Intermittent Fault (B5244S; 2001-02)
  • Diagnostic trouble code (DTC) information ECM-1400
  • Signal too low, intermittent fault
    • Preparation
      • Checking cables and connectors
    • Information
      • Fault-tracing information
• ECM-140A: Manifold Absolute Pressure (Map) Sensor, Faulty Signal (B5244S; 2001-02)
  • Diagnostic trouble code (DTC) information
  • Faulty signal
    • Preparation
      • Checking the connector
      • Checking the component
    • Information
      • Fault-tracing information
• ECM-140A: Manifold Absolute Pressure (Map) Sensor, Faulty Signal (B5244S; 2003-07)
  • Diagnostic trouble code (DTC) information ECM-140A
  • Faulty signal
    • Checking software
    • Preparation
      • Checking the connectors and hose connector
    • Verification
    • Information
      • Fault-tracing information
• ECM-140A: Manifold Absolute Pressure (Map) Sensor, Faulty Signal (B5244S6; 2003-06)
  • Diagnostic trouble code (DTC) information ECM-140A
  • Faulty signal
• ECM-140C: Outside Temperature Sensor, Signal Too High (B5244T5; B5254T2; B5254T4; 2005-06)
  • Diagnostic trouble code (DTC) information ECM-140C
  • Signal too high
• ECM-140D: Outside Temperature Sensor, Signal Too Low (B5244T5; B5254T2; B5254T4; 2005-07)
  • Diagnostic trouble code (DTC) information ECM-140D
  • Signal too low
• ECM-1410: Outside Temperature Sensor, Faulty Signal (B5244T5; B5254T2; B5254T4; 2005-07)
  • Diagnostic trouble code (DTC) information ECM-1410
  • Faulty signal or signal missing
    • Preparation
      • Checking components and wiring
    • Verification
    • Information
      • Fault-tracing information
• ECM-141B: Outside Temperature Sensor, Signal Missing (B5244T5; B5254T2; B5254T4; 2005-07)
  • Diagnostic trouble code (DTC) information ECM-141B
  • Faulty signal or signal missing
• ECM-142C: Outside Temperature Sensor, Signal Too High (B5244T5; B5254T2; B5254T4; 2006-07)
  • Diagnostic trouble code (DTC) information ECM-142C
  • Fault-tracing information
    • Information
• ECM-142D: Ambient Temperature Sensor, Signal Too Low (B5244T5; B5254T2; B5254T4; 2006-07)
  • Diagnostic trouble code (DTC) information ECM-142D
  • Fault-tracing information
• ECM-143C: Outside Temperature Sensor, Signal Too High (B5244T5; B5254T2; B5254T4; 2006-07)
  • Diagnostic trouble code (DTC) information ECM-143C
  • Fault-tracing information
    • Information
• ECM-143D: Outside Temperature Sensor, Signal Too Low (B5244T5; B5254T2; B5254T4; 2006-07)
  • Diagnostic trouble code (DTC) information ECM-143D
  • Fault-tracing information
• ECM-150A: Mass Air Flow (MAF) Sensor, Lower Limit (B5244S; 2001-02)
  • Diagnostic trouble code (DTC) information ECM-150A
  • Lower limit
    • Preparation
      • Checking connector
      • Check the values for the mass air flow (MAF) and pressure sensors
      • Checking component
    • Information
      • Fault-tracing information
• ECM-150A: Mass Air Flow (MAF) Sensor, Upper Limit (B5244S; 2001-02)
  • Diagnostic trouble code (DTC) information ECM-150A
  • Upper limit
    • Preparation
      • Checking connector
      • Check the values for the mass air flow (MAF) and pressure sensors
      • Checking component
    • Information
      • Fault-tracing information
• ECM-1600: Boost Pressure Sensor, Faulty Signal (B5234T3; B5244T3; 2002)
  • Diagnostic trouble code (DTC) information
  • Faulty signal
    • Preparation
      • Checking components and connectors
    • Verification
    • Information
      • Fault-tracing information
• ECM-1600: Boost Pressure Sensor, Faulty Signal (B5234T3; B5254T2; 2003-04)
  • Diagnostic trouble code (DTC) information ECM-1600
  • Faulty signal
    • Preparation
      • Checking components and connectors
    • Verification
    • Information
      • Fault-tracing information
• ECM-1600: Boost Pressure Sensor, Faulty Signal (B5244T3; 2003)
  • Diagnostic trouble code (DTC) information ECM-1600
  • Faulty signal
• ECM-1600: Boost Pressure Sensor, Faulty Signal (B5254T4; 2004)
  • Diagnostic trouble code (DTC) information ECM-1600
  • Faulty signal
• ECM-1600: Boost Pressure Sensor, Signal Too High (B5234T3; B5254T2; 2003-04)
  • Diagnostic trouble code (DTC) information ECM-1600
  • Signal too high
    • Preparation
      • Checking the connector
      • Checking components and wiring
    • Verification
    • Information
      • Fault-tracing information
• ECM-1600: Boost Pressure Sensor, Signal Too High (B5244T3; 2003)
  • Diagnostic trouble code (DTC) information ECM-1600
  • Signal too high
• ECM-1600: Boost Pressure Sensor, Signal Too High (B5254T4; 2004)
  • Diagnostic trouble code (DTC) information ECM-1600
  • Signal too high
• ECM-1600: Boost Pressure Sensor, Signal Too High, Intermittent Fault (B5234T3; B5244T3; 2002)
  • Diagnostic trouble code (DTC) information
  • Signal too high, intermittent fault
    • Preparation
      • Checking wiring and connectors
    • Information
      • Fault-tracing information
• ECM-1600: Boost Pressure Sensor, Signal Too High, Intermittent Fault (B5234T3; B5244T3; 2001)
  • Diagnostic trouble code (DTC) information
  • Signal too high, intermittent fault
• ECM-1600: Boost Pressure Sensor, Signal Too High, Permanent Fault (B5234T3; B5244T3; 2001)
  • Diagnostic trouble code (DTC) information
  • Signal too high, permanent fault
    • Preparation
      • Checking the connector
      • Checking components and wiring
    • Verification
    • Information
      • Fault-tracing information
• ECM-1600: Boost Pressure Sensor, Signal Too High, Permanent Fault (B5234T3; B5244T3; 2002)
  • Diagnostic trouble code (DTC) information
  • Signal too high, permanent fault
• ECM-1600: Boost Pressure Sensor, Signal Too Low (B5234T3; B5254T2; 2003-04)
  • Diagnostic trouble code (DTC) information ECM-1600
  • Signal too low
    • Preparation
      • Checking components and wiring
    • Verification
    • Information
      • Fault-tracing information
• ECM-1600: Boost Pressure Sensor, Signal Too Low (B5244T3; 2003)
  • Diagnostic trouble code (DTC) information ECM-1600
  • Signal too low
• ECM-1600: Boost Pressure Sensor, Signal Too Low (B5254T4; 2004)
  • Diagnostic trouble code (DTC) information ECM-1600
  • Signal too low
• ECM-1600: Boost Pressure Sensor, Signal Too Low, Intermittent Fault (B5234T3; B5244T3; 2002)
  • Diagnostic trouble code (DTC) information
  • Signal too low, intermittent fault
    • Preparation
      • Checking wiring and connectors
    • Information
      • Fault-tracing information
• ECM-1600: Boost Pressure Sensor, Signal Too Low, Intermittent Fault (B5234T3; B5244T3; 2001)
  • Diagnostic trouble code (DTC) information
  • Signal too low, intermittent fault
• ECM-1600: Boost Pressure Sensor, Signal Too Low, Permanent Fault (B5234T3; B5244T3; 2001)
  • Diagnostic trouble code (DTC) information
  • Signal too low, permanent fault
    • Preparation
      • Checking components and wiring
    • Verification
    • Information
      • Fault-tracing information
• ECM-1600: Boost Pressure Sensor, Signal Too Low, Permanent Fault (B5234T3; B5244T3; 2002)
  • Diagnostic trouble code (DTC) information
  • Signal too low, permanent fault
• ECM-160A: Electronic Throttle Module (ETM), Faulty Signal (B5244S; B5244S6; 2003-04)
  • Diagnostic trouble code (DTC) information ECM-160A
  • Faulty signal
    • Preparation
      • Checking components and connections
    • Verification
    • Information
      • Fault-tracing information
• ECM-160A: Electronic Throttle Unit, Faulty Signal (B5244S; 2005-07)
  • Diagnostic trouble code (DTC) information ECM-160A
  • Faulty signal
• ECM-160A: Electronic Throttle Unit, Faulty Signal (B5244S6; 2005-06)
  • Diagnostic trouble code (DTC) information ECM-160A
  • Faulty signal
• ECM-170F: Atmospheric Pressure Sensor/Boost Pressure Sensor Range Check, Faulty Signal (B5234T3; B5254T2; 2003-04)
  • Diagnostic trouble code (DTC) information
  • Faulty signal
    • Preparation
      • Checking the connector
      • Replacing the boost pressure sensor
    • Verification
    • Information
      • Fault-tracing information
• ECM-170F: Atmospheric Pressure Sensor / Boost Pressure Sensor Range Check, Faulty Signal (B5244T3; 2003)
  • Diagnostic trouble code (DTC) information
  • Faulty signal
• ECM-170F: Atmospheric Pressure Sensor / Boost Pressure Sensor Range Check, Faulty Signal (B5254T4; 2004)
  • Diagnostic trouble code (DTC) information
  • Faulty signal
• ECM-170F: Atmospheric Pressure Sensor/Boost Pressure Sensor Range Check, Faulty Signal, Intermittent Fault (B5234T3; B5244T3; 2001-02)
  • Diagnostic trouble code (DTC) information
  • Faulty signal, intermittent fault
    • Preparation
      • Checking connectors
    • Information
      • Fault-tracing information
• ECM-170F: Atmospheric Pressure Sensor/Boost Pressure Sensor Range Check, Faulty Signal, Permanent Fault (B5234T3; B5244T3; 2001-02)
  • Diagnostic trouble code (DTC) information
  • Faulty signal, permanent fault
    • Preparation
      • Checking connector
      • Replacing boost pressure sensor
    • Verification
    • Information
      • Fault-tracing information
• ECM-2000: Engine Coolant Temperature (ECT) Sensor, Faulty Signal (B5234T3; B5254T2; 2003-04)
  • Diagnostic trouble code (DTC) information ECM-2000
  • Faulty signal
    • Preparation
      • Checking the wiring
      • Checking the engine coolant temperature (ECT)
      • Checking the thermostat
      • Replacing the thermostat
      • Replacing the engine coolant temperature (ECT) sensor
    • Verification
    • Information
      • Fault-tracing information
• ECM-2000: Engine Coolant Temperature (ECT) Sensor, Faulty Signal (B5244T3; 2003)
  • Diagnostic trouble code (DTC) information ECM-2000
  • Faulty signal
• ECM-2000: Engine Coolant Temperature (ECT) Sensor, Faulty Signal (B5254T4; 2004)
  • Diagnostic trouble code (DTC) information ECM-2000
  • Faulty signal
• ECM-2000: Engine Coolant Temperature (ECT) Sensor, Faulty Signal, Intermittent Fault (B5234T3; B5244T3; 2001-02)
  • Diagnostic trouble code (DTC) information
  • Faulty signal, intermittent fault
    • Preparation
      • Checking wiring and connectors
    • Information
      • Fault-tracing information
• ECM-2000: Engine Coolant Temperature (ECT) Sensor, Faulty Signal, Permanent Fault (B5234T3; B5244T3; 2001-02)
  • Diagnostic trouble code (DTC) information
  • Faulty signal, permanent fault
    • Preparation
      • Checking the wiring
      • Checking the engine coolant temperature (ECT)
      • Checking the thermostat
      • Replacing the thermostat
      • Replacing the engine coolant temperature (ECT) sensor
    • Verification
    • Information
      • Fault-tracing information
• ECM-2000: Engine Coolant Temperature (ECT) Sensor, Signal Too High (B5234T3; B5254T2; 2003-04)
  • Diagnostic trouble code (DTC) information ECM-2000
  • Signal too high
    • Preparation
      • Checking the wiring and component
    • Verification
    • Information
      • Fault-tracing information
• ECM-2000: Engine Coolant Temperature (ECT) Sensor, Signal Too High (B5244S; 2001-02)
  • Diagnostic trouble code (DTC) information ECM-2000
  • Signal too high
    • Preparation
      • Diagnostic trouble code (DTC) status, ECM-2000 Engine coolant temperature (ECT) sensor. Signal too high
      • Checking the connector
      • Checking the wiring and component
    • Signal too high, intermittent fault
      • Checking wiring and connectors
    • Verification
    • Information
      • Fault-tracing information
• ECM-2000: Engine Coolant Temperature (ECT) Sensor, Signal Too High (B5244S; 2003-07)
  • Diagnostic trouble code (DTC) information ECM-2000
  • Signal too high
    • Preparation
      • Checking the status
      • Checking the component and wiring
    • Verification
    • Information
      • Fault-tracing information
• ECM-2000: Engine Coolant Temperature (ECT) Sensor, Signal Too High (B5244S6; 2003-06)
  • Diagnostic trouble code (DTC) information ECM-2000
  • Signal too high
• ECM-2000: Engine Coolant Temperature (ECT) Sensor, Signal Too High (B5244T3; 2003)
  • Diagnostic trouble code (DTC) information ECM-2000
  • Signal too high
• ECM-2000: Engine Coolant Temperature (ECT) Sensor, Signal Too High (B5254T4; 2004)
  • Diagnostic trouble code (DTC) information ECM-2000
  • Signal too high
• ECM-2000: Engine Coolant Temperature (ECT) Sensor, Signal Too High, Intermittent Fault (B5234T3; B5244T3; 2001-02)
  • Diagnostic trouble code (DTC) information
  • Signal too high, intermittent fault
    • Preparation
      • Checking cables and connectors
    • Information
      • Fault-tracing information
• ECM-2000: Engine Coolant Temperature (ECT) Sensor, Signal Too High, Intermittent Fault (B5244S; 2001-02)
  • Diagnostic trouble code (DTC) information ECM-2000
  • Signal too high, intermittent fault
    • Preparation
      • Checking wiring and connectors
    • Information
      • Fault-tracing information
• ECM-2000: Engine Coolant Temperature (ECT) Sensor, Signal Too High, Permanent Fault (B5234T3; B5244T3; 2001-02)
  • Diagnostic trouble code (DTC) information
  • Signal too high, permanent fault
    • Preparation
      • Checking wiring and components
    • Verification
    • Information
      • Fault-tracing information
• ECM-2000: Engine Coolant Temperature (ECT) Sensor, Signal Too Low (B5234T3; B5254T2; 2003-04)
  • Diagnostic trouble code (DTC) information ECM-2000
  • Signal too low
    • Preparation
      • Checking the connector
      • Checking the wiring and component
    • Verification
    • Information
      • Fault-tracing information
• ECM-2000: Engine Coolant Temperature (ECT) Sensor, Signal Too Low (B5244S; 2001-02)
  • Diagnostic trouble code (DTC) information ECM-2000
  • Signal too low
    • Preparation
      • Diagnostic trouble code (DTC) status, ECM-2000 Engine coolant temperature (ECT) sensor. Signal too low
      • Checking the wiring and component
    • Signal too low, intermittent fault
      • Checking wiring and connectors
    • Verification
    • Information
      • Fault-tracing information
• ECM-2000: Engine Coolant Temperature (ECT) Sensor, Signal Too Low (B5244S; 2003-07)
  • Diagnostic trouble code (DTC) information ECM-2000
  • Signal too low
    • Preparation
      • Checking the status
      • Checking the component and wiring
    • Verification
    • Information
      • Fault-tracing information
• ECM-2000: Engine Coolant Temperature (ECT) Sensor, Signal Too Low (B5244S6; 2003-06)
  • Diagnostic trouble code (DTC) information ECM-2000
  • Signal too low
• ECM-2000: Engine Coolant Temperature (ECT) Sensor, Signal Too Low (B5244T3; 2003)
  • Diagnostic trouble code (DTC) information ECM-2000
  • Signal too low
• ECM-2000: Engine Coolant Temperature (ECT) Sensor, Signal Too Low (B5254T4; 2004)
  • Diagnostic trouble code (DTC) information ECM-2000
  • Signal too low
• ECM-2000: Engine Coolant Temperature (ECT) Sensor, Signal Too Low, Intermittent Fault (B5234T3; B5244T3; 2001-02)
  • Diagnostic trouble code (DTC) information
  • Signal too low, intermittent fault
    • Preparation
      • Checking wiring and connectors
    • Information
      • Fault-tracing information
• ECM-2000: Engine Coolant Temperature (ECT) Sensor, Signal Too Low, Intermittent Fault (B5244S; 2001-02)
  • Diagnostic trouble code (DTC) information ECM-2000
  • Signal too low, intermittent fault
    • Preparation
      • Checking wiring and connectors
    • Information
      • Fault-tracing information
• ECM-2000: Engine Coolant Temperature (ECT) Sensor, Signal Too Low, Permanent Fault (B5234T3; B5244T3; 2001-02)
  • Diagnostic trouble code (DTC) information
  • Signal too low, permanent fault
    • Preparation
      • Checking connector
      • Checking wiring and components
    • Verification
    • Information
      • Fault-tracing information
• ECM-200A: Engine Coolant Temperature (ECT) Sensor, Faulty Signal (B5244S; 2001-04)
  • Diagnostic trouble code (DTC) information
  • Faulty signal
    • Preparation
      • Diagnostic trouble code (DTC) status ECM-200A Engine coolant temperature (ECT) sensor. Faulty signal
      • Checking wiring and connectors
      • Checking the engine coolant temperature (ECT)
      • Checking the thermostat
      • Replacing engine coolant temperature (ECT) sensor
      • Replacing thermostat
    • Verification
    • Information
      • Fault-tracing information
• ECM-200A: Engine Coolant Temperature (ECT) Sensor, Faulty Signal (B5244S; 2005-07)
  • Diagnostic trouble code (DTC) information ECM-200A
  • Faulty signal
    • Preparation
      • Checking the connector
    • Verification
    • Information
      • Fault-tracing information
• ECM-200A: Engine Coolant Temperature (ECT) Sensor, Faulty Signal (B5244S6; 2003-04)
  • Diagnostic trouble code (DTC) information
  • Faulty signal
• ECM-200A: Engine Coolant Temperature (ECT) Sensor, Faulty Signal (B5244S6; 2005-06)
  • Diagnostic trouble code (DTC) information ECM-200A
  • Faulty signal
• ECM-200B: Injector CYL 1, Signal Missing (B5244T5; B5254T2; B5254T4; 2005-07)
  • Diagnostic trouble code (DTC) information
  • Signal missing
    • Preparation
      • Checking components and wiring
    • Verification
    • Information
      • Fault-tracing information
• ECM-200C: Injector CYL 1, Signal Too High (B5244T5; B5254T2; B5254T4; 2005-07)
  • Diagnostic trouble code (DTC) information
  • Signal too high
    • Preparation
      • Checking components and wiring
    • Verification
    • Information
      • Fault-tracing information
• ECM-200D: Injector CYL 1, Signal Too Low (B5244T5; B5254T2; B5254T4; 2005-07)
  • Diagnostic trouble code (DTC) information
  • Signal too low
    • Preparation
      • Checking engine control module (ECM) and wiring
    • Verification
    • Information
      • Fault-tracing information
• ECM-200F: Engine Coolant Temperature (ECT) Sensor, Faulty Signal (B5244S; 2005-07)
  • Diagnostic trouble code (DTC) information ECM-200F
  • Faulty signal
• ECM-200F: Engine Coolant Temperature (ECT) Sensor, Faulty Signal (B5244S; 2001-04)
  • Diagnostic trouble code (DTC) information
  • Faulty signal
    • Preparation
      • Diagnostic trouble code (DTC) status ECM-200F Engine coolant temperature (ECT) sensor. Faulty signal
      • Checking wiring and connectors
      • Checking the engine coolant temperature (ECT)
      • Checking the thermostat
      • Replacing engine coolant temperature (ECT) sensor
      • Replacing thermostat
    • Verification
    • Information
      • Fault-tracing information
• ECM-200F: Engine Coolant Temperature (ECT) Sensor, Faulty Signal (B5244S6; 2005-06)
  • Diagnostic trouble code (DTC) information ECM-200F
  • Faulty signal
• ECM-200F: Engine Coolant Temperature (ECT) Sensor, Faulty Signal (B5244S6; 2003-04)
  • Diagnostic trouble code (DTC) information
  • Faulty signal
• ECM-201A: Thermostat, Faulty Signal (B5234T3; 2001-04)
  • Diagnostic trouble code (DTC) information ECM-201A
  • Faulty signal
    • Replacement
      • Replacing the thermostat
    • Information
      • Fault-tracing information
• ECM-201A: Thermostat, Faulty Signal (B5244S; 2001-07)
  • Diagnostic trouble code (DTC) information ECM-201A
  • Faulty signal
    • Replacement
      • Replacing the thermostat
    • Information
      • Fault-tracing information
• ECM-201A: Thermostat, Faulty Signal (B5244S6; 2003-06)
  • Diagnostic trouble code (DTC) information ECM-201A
  • Faulty signal
• ECM-201A: Thermostat, Faulty Signal (B5244T3; 2001-03)
  • Diagnostic trouble code (DTC) information ECM-201A
  • Faulty signal
• ECM-201A: Thermostat, Faulty Signal (B5254T2; 2003-04)
  • Diagnostic trouble code (DTC) information ECM-201A
  • Faulty signal
• ECM-201A: Thermostat, Faulty Signal (B5254T4; 2004)
  • Diagnostic trouble code (DTC) information ECM-201A
  • Faulty signal
• ECM-201B: Injector CYL 2, Signal Missing (B5244T5; B5254T2; B5254T4; 2005-07)
  • Diagnostic trouble code (DTC) information
  • Signal missing
• ECM-201C: Injector CYL 2, Signal Too High (B5244T5; B5254T2; B5254T4; 2005-07)
  • Diagnostic trouble code (DTC) information
  • Signal too high
• ECM-201D: Injector CYL 2, Signal Too Low (B5244T5; B5254T2; B5254T4; 2005-07)
  • Diagnostic trouble code (DTC) information
  • Signal too low
• ECM-202B: Injector CYL 3, Signal Missing (B5244T5; B5254T2; B5254T4; 2005-07)
  • Diagnostic trouble code (DTC) information
  • Signal missing
• ECM-202C: Injector CYL 3, Signal Too High (B5244T5; B5254T2; B5254T4; 2005-07)
  • Diagnostic trouble code (DTC) information
  • Signal too high
• ECM-202D: Injector CYL 3, Signal Too Low (B5244T5; B5254T2; B5254T4; 2005-07)
  • Diagnostic trouble code (DTC) information
  • Signal too low
• ECM-203B: Injector CYL 4, Signal Missing (B5244T5; B5254T2; B5254T4; 2005-07)
  • Diagnostic trouble code (DTC) information
  • Signal missing
• ECM-203C: Injector CYL 4, Signal Too High (B5244T5; B5254T2; B5254T4; 2005-07)
  • Diagnostic trouble code (DTC) information
  • Signal too high
• ECM-203D: Injector CYL 4, Signal Too Low (B5244T5; B5254T2; B5254T4; 2005-07)
  • Diagnostic trouble code (DTC) information
  • Signal too low
• ECM-204B: Injector CYL 5, Signal Missing (B5244T5; B5254T2; B5254T4; 2005-07)
  • Diagnostic trouble code (DTC) information
  • Signal missing
• ECM-204C: Injector CYL 5, Signal Too High (B5244T5; B5254T2; B5254T4; 2005-07)
  • Diagnostic trouble code (DTC) information
  • Signal too high
• ECM-204D: Injector CYL 5, Signal Too Low (B5244T5; B5254T2; B5254T4; 2005-07)
  • Diagnostic trouble code (DTC) information
  • Signal too low
• ECM-2100: Front Heated Oxygen Sensor (Ho2S), Current Too High (B5244S; 2001-04)
  • Current too high
    • Checking software
    • DTC, current too high
      • Diagnostic trouble code (DTC) status ECM-2100, Front heated oxygen sensor (HO2S). Current too high
      • Checking wiring and heated oxygen sensor (HO2S)
    • Current too high, intermittent fault
      • Checking cables
    • Verification
    • Information
      • Fault-tracing information
  • Diagnostic trouble code (DTC) information
• ECM-2100: Front Heated Oxygen Sensor (Ho2S), Current Too High (B5244S6; 2003-04)
  • Current too high
  • Diagnostic trouble code (DTC) information
• ECM-2100: Front Heated Oxygen Sensor (Ho2S), Current Too High, Intermittent Fault (B5244S; 2001-02)
  • Current too high, intermittent fault
    • Preparation
      • Checking cables
    • Information
      • Fault-tracing information
  • Diagnostic trouble code (DTC) information
• ECM-2100: Front Heated Oxygen Sensor (Ho2S), Current Too Low (B5244S; 2001-04)
  • Current too low
    • Checking software
    • Preparation
      • Diagnostic trouble code (DTC) status ECM-2100, Front heated oxygen sensor (HO2S). Current too low
      • Checking connector
      • Checking wiring and components
    • Current too low, intermittent fault
      • Checking wiring and connectors
    • Verification
    • Information
      • Fault-tracing information
  • Diagnostic trouble code (DTC) information
• ECM-2100: Front Heated Oxygen Sensor (Ho2S), Current Too Low (B5244S6; 2003-04)
  • Current too low
  • Diagnostic trouble code (DTC) information
• ECM-2100: Front Heated Oxygen Sensor (Ho2S), Current Too Low, Intermittent Fault (B5244S; 2001-02)
  • Current too low, intermittent fault
    • Preparation
      • Checking wiring and connectors
    • Information
      • Fault-tracing information
  • Diagnostic trouble code (DTC) information
• ECM-2100: Fuel Pressure Sensor, Signal Too High (B5254T2; B5254T4; 2004)
  • Diagnostic trouble code (DTC) information ECM-2100
  • Signal too high
    • Preparation
      • Checking the status
      • Checking components and wiring
    • Verification
    • Information
      • Fault-tracing information
• ECM-2100: Fuel Pressure Sensor, Signal Too Low (B5254T2; B5254T4; 2004)
  • Diagnostic trouble code (DTC) information ECM-2100
  • Signal too low
    • Preparation
      • Checking the status
      • Checking components and wiring
    • Verification
    • Information
      • Fault-tracing information
• ECM-210A: Front Heated Oxygen Sensor (Ho2S), Faulty Signal (B5244S; 2001-02)
  • Diagnostic trouble code (DTC) information
  • Faulty signal
    • Replacement
      • Replacing front heated oxygen sensor (HO2S)
    • Verification
    • Information
      • Fault-tracing information
• ECM-210A: Front Heated Oxygen Sensor (Ho2S), Faulty Signal (B5244S; 2003-07)
  • Diagnostic trouble code (DTC) information ECM-210A
  • Faulty signal
    • Checking software
    • Preparation
      • Checking engine control module (ECM), heated oxygen sensor (HO2S) and connections
    • Verification
    • Information
      • Fault-tracing information
• ECM-210A: Front Heated Oxygen Sensor (Ho2S), Faulty Signal (B5244S6; 2003-06)
  • Diagnostic trouble code (DTC) information ECM-210A
  • Faulty signal
• ECM-210C: Long-Term Fuel Trim, Bank 1, Signal Too High (B5244T5; B5254T2; B5254T4; 2005-06)
  • Diagnostic trouble code (DTC) information ECM-210C
  • Signal too high
    • Preparation
      • Checking the fuel injection system
    • Verification
    • Information
      • Fault-tracing information
• ECM-210D: Long-Term Fuel Trim, Bank 1, Signal Too Low (B5244T5; B5254T2; B5254T4; 2005-06)
  • Diagnostic trouble code (DTC) information ECM-210D
  • Signal too low
    • Preparation
      • Checking the fuel injection system
      • Checking the mass air flow (MAF) sensor
    • Verification
    • Information
      • Fault-tracing information
• ECM-210E: Front Heated Oxygen Sensor (Ho2S), Faulty Signal (B5244S; 2001-02)
  • Diagnostic trouble code (DTC) information
  • Faulty signal
    • Replacing front heated oxygen sensor (HO2S)
    • Verification
    • Information
      • Fault-tracing information
• ECM-210F: Front Heated Oxygen Sensor (Ho2S), Faulty Signal (B5244S; 2001-07)
  • Diagnostic trouble code (DTC) information ECM-210F
  • Faulty signal
    • Checking software
    • Preparation
      • Checking for air leakage in the exhaust system
      • Replacing front heated oxygen sensor (HO2S)
    • Verification
    • Information
      • Fault-tracing information
• ECM-210F: Front Heated Oxygen Sensor (Ho2S), Faulty Signal (B5244S6; 2003-06)
  • Diagnostic trouble code (DTC) information ECM-210F
  • Faulty signal
• ECM-2110: Front Heated Oxygen Sensor (Ho2S), Heating, Signal Too High (B5244S; 2001-07)
  • Signal too high
    • Checking software
    • Preparation
      • Diagnostic trouble code status ECM-2110, front heated oxygen sensor, warming
      • Checking the wiring and connectors
      • Checking the wiring and component
    • Verification
    • Signal too high
      • Checking software
      • Diagnostic trouble code status ECM-2110, front heated oxygen sensor, warming
      • Checking the wiring and connectors
      • Fault-tracing information
      • Checking the wiring and component
      • Verification
    • Information
      • Fault-tracing information
  • Diagnostic trouble code (DTC) information ECM-2110
• ECM-2110FRONT: Heated Oxygen Sensor (Ho2S), Heating, Signal Too High (B5244S6; 2003-06)
  • Signal too high
  • Diagnostic trouble code (DTC) information ECM-2110
• ECM-2110: Front Heated Oxygen Sensor (Ho2S), Heating, Signal Too Low (B5244S; 2001-02)
  • Diagnostic trouble code (DTC) information ECM-2110
  • Signal too low
    • Preparation
      • DTC-status: ECM-2110, front heated oxygen sensor (HO2S), heating
      • Checking wiring and connectors
      • Checking wiring and components
    • Verification
    • Information
      • Fault-tracing information
• ECM-2110: Front Heated Oxygen Sensor (Ho2S), Heating, Signal Too Low (B5244S; 2003-07)
  • Diagnostic trouble code (DTC) information ECM-2110
  • Signal too low
    • Checking software
    • Preparation
      • DTC-status: ECM-2110, front heated oxygen sensor (HO2S), heating
      • Checking wiring and connectors
      • Checking the wiring and component
    • Verification
    • Information
      • Fault-tracing information
• ECM-2110: Front Heated Oxygen Sensor (Ho2S), Heating, Signal Too Low (B5244S6; 2003-06)
  • Diagnostic trouble code (DTC) information ECM-2110
  • Signal too low
• ECM-211A: Fuel Pressure, Faulty Signal (B5254T2; B5254T4; 2004)
  • Diagnostic trouble code (DTC) information ECM-211A
  • Faulty signal
    • Preparation
      • Checking the diagnostic trouble codes (DTCs)
      • Checking the fuel pressure sensor
      • Checking components
      • Checking components and wiring
    • Verification
    • Information
      • Fault-tracing information
• ECM-211A: Fuel Pressure, Signal Missing (B5254T2; 2004)
  • Diagnostic trouble code (DTC) information ECM-211A
  • Signal missing
    • Preparation
      • Checking the diagnostic trouble codes (DTCs)
      • Checking the fuel pressure sensor
      • Checking components
      • Checking components and wiring
    • Verification
    • Information
      • Fault-tracing information
• ECM-211A: Fuel Pressure, Signal Missing (B5254T4; 2004)
  • Diagnostic trouble code (DTC) information ECM-211A
  • Signal missing
    • Preparation
      • Checking the diagnostic trouble codes (DTCs)
      • Checking the fuel pressure sensor
      • Checking components
      • Checking components and wiring
    • Verification
    • Information
      • Fault-tracing information
• ECM-211A: Fuel Pressure, Signal Too High (B5254T2; B5254T4; 2004)
  • Diagnostic trouble code (DTC) information ECM-211A
  • Signal too high
    • Preparation
      • Checking the diagnostic trouble codes (DTCs)
      • Checking the fuel pressure sensor
      • Checking components
      • Checking components and wiring
    • Verification
    • Information
      • Fault-tracing information
• ECM-211A: Fuel Pressure, Signal Too Low (B5254T2; B5254T4; 2004)
  • Diagnostic trouble code (DTC) information ECM-211A
  • Signal too low
    • Preparation
      • Checking the diagnostic trouble codes (DTCs)
      • Checking the fuel pressure sensor
      • Checking regulation of the fuel pressure
      • Checking components
      • Checking components and wiring
    • Verification
    • Information
      • Fault-tracing information
• ECM-2120: Front Heated Oxygen Sensor (Ho2S), Control Element, Signal Too High (B5244S; 2001-07)
  • Diagnostic trouble code (DTC) information ECM-2120
  • Signal too high
    • Checking software
    • Preparation
      • DTC-status: ECM-2120, Front heated oxygen sensor (HO2S), control Signal too high
      • Checking wiring and components
      • Checking cables
    • Verification
    • Information
      • Fault-tracing information
• ECM-2120: Front Heated Oxygen Sensor (Ho2S), Control Element, Signal Too High (B5244S6; 2003-06)
  • Diagnostic trouble code (DTC) information ECM-2120
  • Signal too high
• ECM-2120: Front Heated Oxygen Sensor (Ho2S), Control Element, Signal Too Low (B5244S; 2001-07)
  • Diagnostic trouble code (DTC) information ECM-2120
  • Signal too low
    • Checking software
    • Preparation
      • DTC-status: ECM-2120, front heated oxygen sensor (HO2S), control
      • Checking cables
      • Checking connector
      • Checking wiring and components
    • Verification
    • Information
      • Fault-tracing information