Engine Control System DTC Diagnostics (P16E2 - P219A)

• DTC Troubleshooting
  • DTC Troubleshooting: P16E2 (3.5L Engine) (2022 2023 2024)
    • Notes
    • Overview
    • Inspection Outline
    • Confirmation Procedure
    • Related Information
    • HDS Function
    • LIN(ACG) [LIN] Circuit Inspection
    • Component Connected to LIN(ACG) [LIN] Circuit Inspection
    • Alternator Inspection
    • Alternator Circuit Inspection
    • PCM Inspection
  • DTC Troubleshooting: P16E2 (3.5L Engine) (2025)
    • Notes
    • Overview
    • Inspection Outline
    • Confirmation Procedure
    • Related Information
    • HDS Function
    • LIN(ACG) [LIN] Circuit Inspection
    • Component Connected to LIN(ACG) [LIN] Circuit Inspection
    • Alternator Inspection
    • Alternator Circuit Inspection
    • PCM Inspection
  • DTC Troubleshooting: P16E3 (3.0L Engine) (2022 2023 2024)
    • Notes
    • Overview
    • Inspection Outline
    • Confirmation Procedure
    • Related Information
    • HDS Function
    • +B_BATT_SNSR, LIN(START_SW) [LIN(METER)] Circuit Inspection
    • Components Connected to LIN(START_SW) [LIN(METER)] Circuit Inspection
    • 12 Volt Battery Sensor Circuit Inspection
    • Gauge Control Module Inspection
  • DTC Troubleshooting: P16E3 (3.5L Engine) (2022 2023 2024)
    • Notes
    • Overview
    • Inspection Outline
    • Confirmation Procedure
    • Related Information
    • HDS Function
    • +B_BATT_SENSOR, LIN(START_SW) [LIN(METER)] Circuit Inspection
    • Components Connected to LIN(START_SW) [LIN(METER)] Circuit Inspection
    • 12 Volt Battery Sensor Circuit Inspection
    • Gauge Control Module Inspection
  • DTC Troubleshooting: P16E4 (3.0L Engine)
    • Notes
    • Overview
    • Inspection Outline
    • Confirmation Procedure
    • Related Information
    • HDS Function
  • DTC Troubleshooting: P16E4 (3.5L Engine)
    • Notes
    • Overview
    • Inspection Outline
    • Confirmation Procedure
    • Related Information
    • HDS Function
  • DTC Troubleshooting: P16E5 (3.0L Engine) (2022 2023 2024)
    • Notes
    • Overview
    • Inspection Outline
    • Confirmation Procedure
    • Related Information
    • HDS Function
    • IG1_VSA/ABS, LIN(ACG) Circuit Inspection
    • Component Connected to LIN(ACG) Circuit Inspection
    • DC-DC Converter Inspection
    • DC-DC Converter Circuit Inspection
    • PCM Inspection
  • DTC Troubleshooting: P16E5 (3.5L Engine) (2022 2023 2024)
    • Notes
    • Overview
    • Inspection Outline
    • Confirmation Procedure
    • Related Information
    • HDS Function
    • IG1_VSA/ABS, LIN(ACG) [LIN] Circuit Inspection
    • Component Connected to LIN(ACG) [LIN] Circuit Inspection
    • DC-DC Converter Inspection
    • DC-DC Converter Circuit Inspection
    • PCM Inspection
  • DTC Troubleshooting: P16E7 (3.5L Engine) (2022 2023 2024)
    • Notes
    • Overview
    • Inspection Outline
    • Confirmation Procedure
    • Related Information
    • HDS Function
    • IG1_BATT_FAN, LIN(ACG) [LIN] Circuit Inspection
    • Component Connected to LIN(ACG) [LIN] Circuit Inspection
    • 12 Volt Battery Fan Motor Inspection
    • 12 Volt Battery Fan Motor Circuit Inspection
    • PCM Inspection
  • DTC Troubleshooting: P16E7 (3.5L Engine) (2025)
    • Notes
    • Overview
    • Inspection Outline
    • Confirmation Procedure
    • Related Information
    • HDS Function
    • IG1_BATT_FAN, LIN(ACG) [LIN] Circuit Inspection
    • Component Connected to LIN(ACG) [LIN] Circuit Inspection
    • 12 Volt Battery Fan Motor Inspection
    • 12 Volt Battery Fan Motor Circuit Inspection
    • PCM Inspection
  • DTC Troubleshooting: P16E8 (3.5L Engine) (2022 2023 2024)
    • Notes
    • Overview
    • Inspection Outline
    • Confirmation Procedure
    • Related Information
    • HDS Function
    • +B_SHUTTER_GRILL(10A), LIN(ACG) [LIN], GND Circuit Inspection
    • Component Connected to LIN(ACG) [LIN] Circuit Inspection
    • Shutter Grille Inspection
    • Shutter Grille Circuit Inspection
    • PCM Inspection
  • DTC Troubleshooting: P16E8 (3.5L Engine) (2025)
    • Notes
    • Overview
    • Inspection Outline
    • Confirmation Procedure
    • Related Information
    • HDS Function
    • +B_SHUTTER_GRILL(10A), LIN(ACG) [LIN], GND Circuit Inspection
    • Component Connected to LIN(ACG) [LIN] Circuit Inspection
    • Shutter Grille Inspection
    • Shutter Grille Circuit Inspection
    • PCM Inspection
  • DTC Troubleshooting: P16EB (3.0L Engine) (2022 2023 2024)
    • Notes
    • Overview
    • Inspection Outline
    • Confirmation Procedure
    • Related Information
    • HDS Function
    • +B_OPTION2, PGND Circuit Inspection
    • LIN(ACG) Open Wire Inspection
    • LIN(ACG) Shorted Wire Inspection
    • Component Connected to LIN(ACG) Circuit Inspection
    • Active Exhaust Valve Actuator Inspection
    • Active Exhaust Valve Actuator Circuit Inspection
    • PCM Inspection
  • DTC Troubleshooting: P16EB (3.0L Engine) (2025)
    • Notes
    • Overview
    • Inspection Outline
    • Confirmation Procedure
    • Related Information
    • HDS Function
    • +B_OPTION2, PGND Circuit Inspection
    • LIN(ACG) Open Wire Inspection
    • LIN(ACG) Shorted Wire Inspection
    • Component Connected to LIN(ACG) [LIN] Circuit Inspection
    • Active Exhaust Valve Actuator Inspection
    • Active Exhaust Valve Actuator Circuit Inspection
    • PCM Inspection
  • DTC Troubleshooting: P16F3 (3.0L Engine) (2022 2023 2024)
    • Notes
    • Overview
    • Inspection Outline
    • Confirmation Procedure
    • Related Information
    • HDS Function
    • IG1_ST_CUT_RLY Circuit Inspection
    • ST_CUT_RLY1_CL- Circuit Inspection
    • PCM Inspection
  • DTC Troubleshooting: P16F3 (3.5L Engine) (2022 2023 2024)
    • Notes
    • Overview
    • Inspection Outline
    • Confirmation Procedure
    • Related Information
    • HDS Function
    • IG1_ST_CUT_RLY, ST_CUT_RLY1_CL- Circuit Inspection
    • PCM Inspection (1)
    • PCM Inspection (2)
  • DTC Troubleshooting: P16F4 (3.0L Engine) (2022 2023 2024)
    • Notes
    • Overview
    • Inspection Outline
    • Confirmation Procedure
    • Related Information
    • HDS Function
    • IG1_ST_CUT_RLY Circuit Inspection
    • ST_CUT_RLY2_CL- Circuit Inspection
    • PCM Inspection
  • DTC Troubleshooting: P16F4 (3.5L Engine) (2022 2023 2024)
    • Notes
    • Overview
    • Inspection Outline
    • Confirmation Procedure
    • Related Information
    • HDS Function
    • IG1_ST_CUT_RLY, ST_CUT_RLY2_CL- Circuit Inspection
    • PCM Inspection (1)
    • PCM Inspection (2)
  • DTC Troubleshooting: P16F5 (3.0L Engine) (2022 2023 2024)
    • Notes
    • Overview
    • Inspection Outline
    • Confirmation Procedure
    • Related Information
    • HDS Function
    • ST_CUT_RLY1_CL- Shorted Wire Inspection
    • PCM Inspection
  • DTC Troubleshooting: P16F5 (3.5L Engine) (2022 2023 2024)
    • Notes
    • Overview
    • Inspection Outline
    • Confirmation Procedure
    • Related Information
    • HDS Function
    • ST_CUT_RLY1_CL- Shorted Wire Inspection
    • PCM Inspection
  • DTC Troubleshooting: P16F6 (3.0L Engine) (2022 2023 2024)
    • Notes
    • Overview
    • Inspection Outline
    • Confirmation Procedure
    • Related Information
    • HDS Function
    • ST_CUT_RLY2_CL- Shorted Wire Inspection
    • PCM Inspection
  • DTC Troubleshooting: P16F6 (3.5L Engine) (2022 2023 2024)
    • Notes
    • Overview
    • Inspection Outline
    • Confirmation Procedure
    • Related Information
    • HDS Function
    • ST_CUT_RLY2_CL- Shorted Wire Inspection
    • PCM Inspection
  • DTC Troubleshooting: P1AF0 (PGM-FI System (3.0L Engine)) (2025)
    • Notes
    • Overview
    • Inspection Outline
    • Confirmation Procedure
    • Related Information
    • HDS Function
    • +B_IGP Circuit Inspection
    • FI_MAIN_RLY_OUT, FI_MAIN_RLY_CL- Open Wire Inspection
    • FI_MAIN_RLY_OUT Shorted Wire Inspection
    • Components Connected to FI_MAIN_RLY_OUT Circuit Inspection
    • PCM Inspection
  • DTC Troubleshooting: P1AF0 (PGM-FI System (3.5L Engine)) (2025)
    • Notes
    • Overview
    • Inspection Outline
    • Confirmation Procedure
    • Related Information
    • HDS Function
    • +B_IGP Circuit Inspection
    • FI_MAIN_RLY_OUT, FI_MAIN_RLY_CL- Open Wire Inspection
    • FI_MAIN_RLY_OUT Shorted Wire Inspection
    • Components Connected to FI_MAIN_RLY_OUT Circuit Inspection
    • PCM Inspection
  • DTC Troubleshooting: P1AF1 (PGM-FI System (3.0L Engine)) (2025)
    • Notes
    • Overview
    • Inspection Outline
    • Confirmation Procedure
    • Related Information
    • HDS Function
  • DTC Troubleshooting: P1AF1 (PGM-FI System (3.5L Engine)) (2025)
    • Notes
    • Overview
    • Inspection Outline
    • Confirmation Procedure
    • Related Information
    • HDS Function
  • DTC Troubleshooting: P1AF2 (3.5L Engine) (2025)
    • Notes
    • Overview
    • Inspection Outline
    • Confirmation Procedure
    • Related Information
    • HDS Function
  • DTC Troubleshooting: P1AF3 (3.5L Engine) (2025)
    • Notes
    • Overview
    • Inspection Outline
    • Confirmation Procedure
    • Related Information
    • HDS Function
  • DTC Troubleshooting: P2073 (3.0L Engine)
    • Notes
    • Overview
    • Inspection Outline
    • Confirmation Procedure
    • Related Information
    • HDS Function
    • MAP Sensor Functional Inspection
    • Barometric Pressure Sensor Functional Inspection
  • DTC Troubleshooting: P2088, P2092 (3.0L Engine)
    • Notes
    • Overview
    • Inspection Outline
    • Confirmation Procedure
    • Related Information
    • HDS Function
    • VTC Oil Control Solenoid Valve A Inspection
    • VTCIN Shorted Wire Inspection - For DTC P2088: VTCINB1
    • VTCIN Shorted Wire Inspection - For DTC P2092: VTCINB2
    • PCM Inspection
  • DTC Troubleshooting: P2089, P2093 (3.0L Engine)
    • Notes
    • Overview
    • Inspection Outline
    • Confirmation Procedure
    • Related Information
    • HDS Function
    • VTC Oil Control Solenoid Valve A Inspection
    • VTCIN, PG Circuit Inspection - For DTC P2089: VTCINB1, PG
    • VTCIN, PG Circuit Inspection - For DTC P2093: VTCINB2, PG
    • PCM Inspection
  • DTC Troubleshooting: P2090, P2094 (3.0L Engine)
    • Notes
    • Overview
    • Inspection Outline
    • Confirmation Procedure
    • Related Information
    • HDS Function
    • VTC Oil Control Solenoid Valve B Inspection
    • VTCEX Shorted Wire Inspection - For DTC P2090: VTCEXB1
    • VTCEX Shorted Wire Inspection - For DTC P2094: VTCEXB2
    • PCM Inspection
  • DTC Troubleshooting: P2091, P2095 (3.0L Engine)
    • Notes
    • Overview
    • Inspection Outline
    • Confirmation Procedure
    • Related Information
    • HDS Function
    • VTC Oil Control Solenoid Valve B Inspection
    • VTCEX, PG Circuit Inspection - For DTC P2091: VTCEXB1, PG
    • VTCEX, PG Circuit Inspection - For DTC P2095: VTCEXB2, PG
    • PCM Inspection
  • DTC Troubleshooting: P2096, P2097 (3.0L Engine)
    • Notes
    • Overview
    • Inspection Outline
    • Confirmation Procedure
    • Related Information
    • HDS Function
    • Exhaust System Visual Inspection
    • Secondary HO2S (Sensor 2) Inspection
    • A/F Sensor (Sensor 1) Inspection
  • DTC Troubleshooting: P2096, P2097 (3.5L Engine)
    • Notes
    • Overview
    • Inspection Outline
    • Confirmation Procedure
    • Related Information
    • HDS Function
    • Cylinder A/F Variation Inspection
    • Exhaust System Visual Inspection
    • Rear A/F Sensor (Bank 1, Sensor 1) Inspection
  • DTC Troubleshooting: P2098, P2099 (3.5L Engine)
    • Notes
    • Overview
    • Inspection Outline
    • Confirmation Procedure
    • Related Information
    • HDS Function
    • Cylinder A/F Variation Inspection
    • Exhaust System Visual Inspection
    • Front A/F Sensor (Bank 2, Sensor 1) Inspection
  • DTC Troubleshooting: P2101 (3.0L Engine)
    • Notes
    • Overview
    • Inspection Outline
    • Confirmation Procedure
    • Related Information
    • HDS Function
    • Throttle Body Inspection (Cleaning)
    • Throttle Body Component Inspection
    • MTR1, MTR2 Open Wire Inspection
    • PCM Inspection
  • DTC Troubleshooting: P2101 (3.5L Engine)
    • Notes
    • Overview
    • Inspection Outline
    • Confirmation Procedure
    • Related Information
    • HDS Function
    • Throttle Body Inspection (Cleaning)
    • Throttle Body Component Inspection
    • MTR1, MTR2 Open Wire Inspection
    • PCM Inspection
  • DTC Troubleshooting: P2108 (3.5L Engine)
    • Notes
    • Overview
  • DTC Troubleshooting: P2118 (3.0L Engine)
    • Notes
    • Overview
    • Inspection Outline
    • Confirmation Procedure
    • Related Information
    • HDS Function
    • MTR1, MTR2 Circuit Inspection
    • Throttle Body Component Inspection
    • PCM Inspection
  • DTC Troubleshooting: P2118 (3.5L Engine)
    • Notes
    • Overview
    • Inspection Outline
    • Confirmation Procedure
    • Related Information
    • HDS Function
    • Throttle Body Component Inspection
    • MTR1, MTR2, SG3 Circuit Inspection
    • PCM Inspection
  • DTC Troubleshooting: P2119 (3.0L Engine)
    • Notes
    • Overview
    • Inspection Outline
    • Confirmation Procedure
    • Related Information
    • HDS Function
    • Throttle Body Inspection (Cleaning)
  • DTC Troubleshooting: P2119 (3.5L Engine)
    • Notes
    • Overview
  • DTC Troubleshooting: P2121 (3.5L Engine) (2025)
    • Notes
    • Overview
    • Inspection Outline
    • Confirmation Procedure
    • Related Information
    • HDS Function
    • APP Sensor Inspection
    • VCC1, APS1, SG1 Circuit Inspection
    • PCM Inspection
  • DTC Troubleshooting: P2122 (3.0L Engine)
    • Notes
    • Overview
    • Inspection Outline
    • Confirmation Procedure
    • Related Information
    • HDS Function
    • APP Sensor Inspection
    • VCC1, APS1 Circuit Inspection
    • PCM Inspection
  • DTC Troubleshooting: P2122 (3.5L Engine)
    • Notes
    • Overview
    • Inspection Outline
    • Confirmation Procedure
    • Related Information
    • HDS Function
    • APP Sensor Inspection
    • VCC1, APS1 Circuit Inspection
    • PCM Inspection
  • DTC Troubleshooting: P2123 (3.0L Engine)
    • Notes
    • Overview
    • Inspection Outline
    • Confirmation Procedure
    • Related Information
    • HDS Function
    • APP Sensor Inspection
    • SG1 Open Wire Inspection
    • PCM Inspection
  • DTC Troubleshooting: P2123 (3.5L Engine)
    • Notes
    • Overview
    • Inspection Outline
    • Confirmation Procedure
    • Related Information
    • HDS Function
    • APP Sensor Inspection
    • SG1 Open Wire Inspection
    • PCM Inspection
  • DTC Troubleshooting: P2126 (3.5L Engine) (2022 2023 2024)
    • Notes
    • Overview
    • Inspection Outline
    • Confirmation Procedure
    • Related Information
    • HDS Function
    • APP Sensor Inspection (1)
    • APP Sensor Inspection (2)
    • VCC2, APS2, SG2 Circuit Inspection
    • PCM Inspection
  • DTC Troubleshooting: P2126 (3.5L Engine) (2025)
    • Notes
    • Overview
    • Inspection Outline
    • Confirmation Procedure
    • Related Information
    • HDS Function
    • APP Sensor Inspection (1)
    • APP Sensor Inspection (2)
    • VCC2, APS2, SG2 Circuit Inspection
    • PCM Inspection
  • DTC Troubleshooting: P2127 (3.0L Engine)
    • Notes
    • Overview
    • Inspection Outline
    • Confirmation Procedure
    • Related Information
    • HDS Function
    • APP Sensor Inspection
    • VCC2, APS2 Circuit Inspection
    • PCM Inspection
  • DTC Troubleshooting: P2127 (3.5L Engine)
    • Notes
    • Overview
    • Inspection Outline
    • Confirmation Procedure
    • Related Information
    • HDS Function
    • APP Sensor Inspection
    • VCC2, APS2 Circuit Inspection
    • PCM Inspection
  • DTC Troubleshooting: P2128 (3.0L Engine)
    • Notes
    • Overview
    • Inspection Outline
    • Confirmation Procedure
    • Related Information
    • HDS Function
    • APP Sensor Inspection
    • SG2 Open Wire Inspection
    • PCM Inspection
  • DTC Troubleshooting: P2128 (3.5L Engine)
    • Notes
    • Overview
    • Inspection Outline
    • Confirmation Procedure
    • Related Information
    • HDS Function
    • APP Sensor Inspection
    • SG2 Open Wire Inspection
    • PCM Inspection
  • DTC Troubleshooting: P2135 (3.0L Engine)
    • Notes
    • Overview
    • Inspection Outline
    • Confirmation Procedure
    • Related Information
    • HDS Function
    • TP Sensor Inspection
    • THL1, THL2 Shorted Wire Inspection
    • PCM Inspection
  • DTC Troubleshooting: P2135 (3.5L Engine)
    • Notes
    • Overview
    • Inspection Outline
    • Confirmation Procedure
    • Related Information
    • HDS Function
    • THL1, THL2 Shorted Wire Inspection
    • TP Sensor Circuit Inspection
    • PCM Inspection
  • DTC Troubleshooting: P2138 (3.0L Engine)
    • Notes
    • Overview
    • Inspection Outline
    • Confirmation Procedure
    • Related Information
    • HDS Function
    • APP Sensor Inspection
    • APS1, APS2 Shorted Wire Inspection
    • PCM Inspection
  • DTC Troubleshooting: P2138 (3.5L Engine)
    • Notes
    • Overview
    • Inspection Outline
    • Confirmation Procedure
    • Related Information
    • HDS Function
    • APS1, APS2 Shorted Wire Inspection
    • APP Sensor Inspection
    • APP Sensor Component Inspection
    • PCM Inspection
  • DTC Troubleshooting: P2148 (3.0L Engine)
    • Notes
    • Overview
    • Inspection Outline
    • Confirmation Procedure
    • Related Information
    • HDS Function
  • DTC Troubleshooting: P2148 (3.5L Engine)
    • Notes
    • Overview
    • Inspection Outline
    • Confirmation Procedure
    • Related Information
    • HDS Function
  • DTC Troubleshooting: P2175 (3.5L Engine) (2022 2023 2024)
    • Notes
    • Overview
    • Inspection Outline
    • Confirmation Procedure
    • Related Information
    • HDS Function
    • Intake Air Duct, Air Cleaner Housing Visual Inspection
    • IAT Sensor Functional Inspection
    • MAF Sensor Functional Inspection
    • MAP Sensor Visual Inspection
    • Throttle Body Functional Inspection
    • Throttle Body Visual Inspection
    • BARO Sensor Functional Inspection
  • DTC Troubleshooting: P2175 (3.5L Engine) (2025)
    • Notes
    • Overview
    • Inspection Outline
    • Confirmation Procedure
    • Related Information
    • HDS Function
    • Intake Air Duct, Air Cleaner Housing Visual Inspection
    • IAT Sensor Functional Inspection
    • MAF Sensor Functional Inspection
    • MAP Sensor Visual Inspection
    • Throttle Body Functional Inspection
    • Throttle Body Visual Inspection
    • BARO Sensor Functional Inspection
  • DTC Troubleshooting: P2176 (3.0L Engine)
    • Notes
    • Overview
    • Inspection Outline
    • Confirmation Procedure
    • Related Information
    • HDS Function
    • Throttle Body Visual Inspection
    • Throttle Body Inspection
    • MTR1, MTR2 Open Wire Inspection
    • PCM Inspection
  • DTC Troubleshooting: P2176 (3.5L Engine)
    • Notes
    • Overview
    • Inspection Outline
    • Confirmation Procedure
    • Related Information
    • HDS Function
    • Throttle Body Visual Inspection
    • Throttle Body Inspection
    • MTR1, MTR2 Open Wire Inspection
    • PCM Inspection
  • DTC Troubleshooting: P2182 (3.5L Engine)
    • Notes
    • Overview
    • Inspection Outline
    • Confirmation Procedure
    • Related Information
    • HDS Function
    • ECT Sensor 2 Inspection (1)
    • ECT Sensor 2 Inspection (2)
    • TW2 [TW2_SENSOR], SG2 [SG6] Circuit Inspection
    • PCM Inspection
  • DTC Troubleshooting: P2183 (3.5L Engine)
    • Notes
    • Overview
    • Inspection Outline
    • Confirmation Procedure
    • Related Information
    • HDS Function
    • Connector Visual Inspection
    • ECT Sensor 1 Functional Inspection
    • ECT Sensor 2 Functional Inspection
    • ECT Sensor 1, ECT Sensor 2 Inspection
  • DTC Troubleshooting: P2184 (3.5L Engine)
    • Notes
    • Overview
    • Inspection Outline
    • Confirmation Procedure
    • Related Information
    • HDS Function
    • ECT Sensor 2 Inspection
    • TW2 [TW2_SENSOR] Shorted Wire Inspection
    • PCM Inspection
  • DTC Troubleshooting: P2185 (3.5L Engine)
    • Notes
    • Overview
    • Inspection Outline
    • Confirmation Procedure
    • Related Information
    • HDS Function
    • ECT Sensor 2 Inspection
    • TW2 [TW2_SENSOR], SG2 [SG6] Open Wire Inspection
    • PCM Inspection
  • DTC Troubleshooting: P2195, P2197 (3.5L Engine)
    • Notes
    • Overview
    • Inspection Outline
    • Confirmation Procedure
    • Related Information
    • HDS Function
    • MAF Sensor/IAT Sensor Visual Inspection
    • A/F Sensor (Sensor 1) Installation Inspection
    • PCM Inspection
  • DTC Troubleshooting: P2199 (3.0L Engine)
    • Notes
    • Overview
    • Inspection Outline
    • Confirmation Procedure
    • Related Information
    • HDS Function
    • Connector Visual Inspection
    • IAT Sensor 2 Inspection
  • DTC Troubleshooting: P219A, P219B (3.5L Engine)
    • Notes
    • Overview
    • Inspection Outline
    • Confirmation Procedure
    • Related Information
    • HDS Function
    • Engine Compression Inspection
    • EGR Flow Line Visual Inspection
    • Intake Manifold and Exhaust Manifold Visual Inspection
    • Injector Inspection