Engine Control System (DTC/Circuit Diagnosis) (4 Of 4)

• DTC Index
• DTC/Circuit Diagnosis
  • DTC P219C: Cylinder 1 Air-Fuel Ratio
    • DTC Description
    • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC P219D: Cylinder 2 Air-Fuel Ratio
    • DTC Description
    • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC P219E: Cylinder 3 Air-Fuel Ratio
    • DTC Description
    • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC P219F: Cylinder 4 Air-Fuel Ratio
    • DTC Description
    • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC P21CF, P21D0, P21D1, P21D2: Cylinder 1-4 Injector B
    • DTC Description
    • Diagnosis Procedure
  • DTC P21DB, P21DE, P21E0, P21E2: Cylinder 1-4 Injector B
    • DTC Description
    • Diagnosis Procedure
  • DTC P21DC, P21DF, P21E1, P21E3: Cylinder 1-4 Injector B
    • DTC Description
    • Diagnosis Procedure
  • DTC P21F4: Fuel Control System B Bank 1
    • DTC Description
    • Confirmation Procedure
    • Diagnosis Procedure
  • DTC P21F5: Fuel Control System B Bank 1
    • DTC Description
    • Confirmation Procedure
    • Diagnosis Procedure
  • DTC P2237: O2 Sensor Bank 1 Sensor 1
    • DTC Description
    • Diagnosis Procedure
  • DTC P2238: O2 Sensor Bank 1 Sensor 1
    • DTC Description
    • Diagnosis Procedure
  • DTC P2239: O2 Sensor Bank 1 Sensor 1
    • DTC Description
    • Diagnosis Procedure
  • DTC P2251: O2 Sensor Bank 1 Sensor 1
    • DTC Description
    • Diagnosis Procedure
  • DTC P2252: O2 Sensor Bank 1 Sensor 1
    • DTC Description
    • Diagnosis Procedure
  • DTC P2253: O2 Sensor Bank 1 Sensor 1
    • DTC Description
    • Diagnosis Procedure
  • DTC P2263: TC System
    • DTC Description
    • Component Function Check
    • Diagnosis Procedure
    • Component Inspection (Turbocharger Bypass Control Valve)
    • Component Inspection (Turbocharger Boost Sensor)
  • DTC P2270: O2 Sensor Signal Bank 1 Sensor 2
    • DTC Description
    • Component Inspection
    • Diagnosis Procedure
  • DTC P2271: O2 Sensor Signal Bank 1 Sensor 2
    • DTC Description
    • Component Inspection
    • Diagnosis Procedure
  • DTC P2297: Air Fuel Ratio Sensor 1
    • DTC Description
    • DTC Diagnosis Procedure
  • DTC P23F2, P23F3, P23F4, P23F5: Cylinder 1-4 Injector B
    • DTC Description
    • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC P23FE: Bank 1 System B
    • DTC Description
    • Confirmation Procedure
    • Diagnosis Procedure
  • DTC P2562, P2566: WASTEGATE Control Valve Position Sensor
    • DTC Description
    • Diagnosis Procedure
    • Component Inspection (Electric Wastegate Control Actuator)
  • DTC P2563: WASTEGATE Control Valve Position Sensor
    • DTC Description
    • Diagnosis Procedure
    • Component Inspection (Electric Wastegate Control Actuator)
  • DTC P2564, P2565: WASTEGATE Control Valve Position Sensor
    • DTC Description
    • Diagnosis Procedure
    • Component Inspection (Electric Wastegate Control Actuator)
  • DTC P2610: ECM Internal Timer
    • DTC Description
    • Diagnosis Procedure
  • DTC P2614: Intake Camshaft Position Sensor
    • DTC Description
    • Diagnosis Procedure
  • DTC P2615: Intake Camshaft Position Sensor
    • DTC Description
    • Diagnosis Procedure
  • DTC P2616: Intake Camshaft Position Sensor
    • DTC Description
    • Diagnosis Procedure
  • DTC P2617: Crankshaft Position Sensor
    • DTC Description
    • Diagnosis Procedure
  • DTC P2618: Crankshaft Position Sensor
    • DTC Description
    • Diagnosis Procedure
  • DTC P2619: Crankshaft Position Sensor
    • DTC Description
    • Diagnosis Procedure
  • DTC P26A3: Multi-Way Control Valve Motor
    • DTC Description
    • Diagnosis Procedure
    • Component Inspection (Multi-way Control Valve)
  • DTC P26A5: Multi-Way Control Valve Position Sensor
    • DTC Description
    • Diagnosis Procedure
    • Component Inspection (Multi-way Control Valve)
  • DTC P26A6, P26A7: Multi-Way Control Valve Position Sensor
    • DTC Description
    • Diagnosis Procedure
    • Component Inspection (Multi-way Control Valve)
  • DTC P2A01: O2 Sensor Bank 1 Sensor 2
    • DTC Description
    • Component Inspection
    • Diagnosis Procedure
  • DTC P2B96: Injection Pulse
    • DTC Description
    • Confirmation Procedure
    • DTC Diagnosis Procedure
  • DTC P34AC: Electric Intake Valve Timing Control Actuator
    • DTC Description
    • Diagnosis Procedure
  • DTC P34AD: Electric Intake Valve Timing Control Actuator
    • DTC Description
    • Diagnosis Procedure
  • DTC P34AE: Electric Intake Valve Timing Control Position Sensor
    • DTC Description
    • Diagnosis Procedure
  • DTC P34AF: Electric Intake Valve Timing Control Position Sensor
    • DTC Description
    • Diagnosis Procedure
  • DTC P34C8: Electric Intake Valve Timing Control Module
    • DTC Description
    • Diagnosis Procedure
  • Direct Fuel Injector
    • Component Function Check
    • Diagnosis Procedure
    • Component Inspection (Direct Fuel Injector)
    • Component Inspection (Direct Fuel Injector Relay)
  • Port Fuel Injector
    • Diagnosis Procedure
    • Component Inspection (Port Fuel Injector)
  • Low Pressure Fuel Pump
    • Component Function Check
    • Diagnosis Procedure
    • Component Inspection (Fuel Pump)
    • Component Inspection (Fuel Pump Control Module)
  • High Pressure Fuel Pump
    • Component Function Check
    • Diagnosis Procedure
    • Component Inspection (High Pressure Fuel Pump)
    • Component Inspection (High Pressure Fuel Pump Relay)
  • Ignition Signal
    • Component Function Check
    • Diagnosis Procedure
    • Component Inspection (Ignition Coil With Power Transistor)
    • Component Inspection (Condenser-1)
  • Electrical Load Signal
    • Description
    • Component Function Check
    • Diagnosis Procedure
  • Sensor Power Supply 2 Circuit
    • Description
    • Diagnosis Procedure
  • Refrigerant Pressure Sensor
    • Component Function Check
    • Diagnosis Procedure
  • Cooling Fan
    • Component Function Check
    • Diagnosis Procedure
    • Component Inspection (Cooling Fan Motor)
  • Malfunction Indicator Lamp (Mil)
    • Component Function Check
    • Diagnosis Procedure
  • Brake Pedal Position Switch
    • Component Function Check
    • Diagnosis Procedure
    • Component Inspection (Brake Pedal Position Switch)
  • On Board Refueling Vapor Recovery (ORVR)
    • Component Function Check
    • Diagnosis Procedure
    • Component Inspection