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Home >> Acura >> 2023 >> MDX Base >> Repair and Diagnosis >> Quick Lookups >> DTC Index >> Fuel And Emissions Systems DTCS >> 3.5L Engine (USA/CANADA Models)
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3.5L Engine (USA/CANADA Models)

DTC Description Troubleshooting
P0069 Barometric Pressure (BARO) Sensor Circuit Range/Performance Problem TRS - Refer to: DTC Troubleshooting: P0069 (3.5L Engine)
P006A Mass Air Flow (MAF) Sensor Circuit Range/Performance Problem TRS - Refer to: DTC Troubleshooting: P006A (3.5L Engine)
P0087 Fuel Rail Pressure Too Low TRS - Refer to: DTC Troubleshooting: P0087 (3.5L Engine)
P0088 Fuel Rail Pressure Too High TRS - Refer to: DTC Troubleshooting: P0088 (3.0L Engine)
P00FE Evaporative Emission (EVAP) Vent Line Blockage TRS - Refer to: DTC Troubleshooting: P00FE (3.5L Engine)
P0101 Mass Air Flow (MAF) Sensor Circuit Range/Performance Problem TRS - Refer to: DTC Troubleshooting: P0101 (3.5L Engine)
P0102 Mass Air Flow (MAF) Sensor Circuit Low Voltage TRS - Refer to: DTC Troubleshooting: P0102 (3.5L Engine)
P0103 Mass Air Flow (MAF) Sensor Circuit High Voltage TRS - Refer to: DTC Troubleshooting: P0103 (3.5L Engine)
P0105 Manifold Absolute Pressure (MAP) Sensor Out of Range DTC Troubleshooting: P0105 (3.5L Engine) (2022 2023 2024) or DTC Troubleshooting: P0105 (3.5L Engine) (2025)
P0106 Manifold Absolute Pressure (MAP) Sensor Range/Performance Problem DTC Troubleshooting: P0106 (3.5L Engine)
P0107 Manifold Absolute Pressure (MAP) Sensor Circuit Low Voltage TRS - Refer to: DTC Troubleshooting: P0107 (3.5L Engine) (2022 2023 2024) or DTC Troubleshooting: P0107 (3.5L Engine) (2025)
P0108 Manifold Absolute Pressure (MAP) Sensor Circuit High Voltage TRS - Refer to: DTC Troubleshooting: P0108 (3.5L Engine) (2022 2023 2024) or DTC Troubleshooting: P0108 (3.5L Engine) (2025)
P0111 Intake Air Temperature (IAT) Sensor Circuit Range/Performance Problem TRS - Refer to: DTC Troubleshooting: P0111 (3.5L Engine)
P0112 Intake Air Temperature (IAT) Sensor Circuit Low Voltage TRS - Refer to: DTC Troubleshooting: P0112 (3.5L Engine)
P0113 Intake Air Temperature (IAT) Sensor Circuit High Voltage TRS - Refer to: DTC Troubleshooting: P0113 (3.5L Engine)
P0115 Engine Coolant Temperature (ECT) Sensor 1 Out of Range DTC Troubleshooting: P0115 (3.5L Engine)
P0116 Engine Coolant Temperature (ECT) Sensor 1 Circuit Range/Performance Problem TRS - Refer to: DTC Troubleshooting: P0116 (3.5L Engine)
P0117 Engine Coolant Temperature (ECT) Sensor 1 Circuit Low Voltage TRS - Refer to: DTC Troubleshooting: P0117 (3.5L Engine)
P0118 Engine Coolant Temperature (ECT) Sensor 1 Circuit High Voltage TRS - Refer to: DTC Troubleshooting: P0118 (3.5L Engine)
P011A Engine Coolant Temperature (ECT) Sensor 1 Circuit Range/Performance Problem TRS - Refer to: DTC Troubleshooting: P011A (3.5L Engine)
P011B Intake Air Temperature (IAT) Sensor Circuit Range/Performance Problem TRS - Refer to: DTC Troubleshooting: P011B (3.5L Engine)
P0121 Throttle Position (TP) Sensor A Out of Range DTC Troubleshooting: P0121 (3.5L Engine)
P0122 Throttle Position (TP) Sensor A Circuit Low Voltage TRS - Refer to: DTC Troubleshooting: P0122 (3.5L Engine)
P0123 Throttle Position (TP) Sensor A Circuit High Voltage TRS - Refer to: DTC Troubleshooting: P0123 (3.5L Engine)
P0125 Engine Coolant Temperature (ECT) Sensor 1 Malfunction/Slow Response DTC Troubleshooting: P0125 (3.5L Engine)
P0128 Cooling System Malfunction TRS - Refer to: DTC Troubleshooting: P0128 (3.5L Engine)
P0130 Rear Air Fuel Ratio (A/F) Sensor (Bank 1, Sensor 1) Out of Range TRS - Refer to: DTC Troubleshooting: P0130, P0150 (3.5L Engine)
P0133 Rear Air Fuel Ratio (A/F) Sensor (Bank 1, Sensor 1) Malfunction/Slow Response TRS - Refer to: DTC Troubleshooting: P0133, P0153 (3.5L Engine)
P0134 Rear Air Fuel Ratio (A/F) Sensor (Bank 1, Sensor 1) Heater System Malfunction TRS - Refer to: DTC Troubleshooting: P0134, P0154 (3.5L Engine)
P0135 Rear Air Fuel Ratio (A/F) Sensor (Bank 1, Sensor 1) Heater Circuit Malfunction DTC Troubleshooting: P0135, P0155 (3.5L Engine)
P0137 Rear Secondary Heated Oxygen Sensor (Secondary HO2S (Bank 1, Sensor 2)) Circuit Low Voltage TRS - Refer to: DTC Troubleshooting: P0137, P0157 (3.5L Engine)
P0138 Rear Secondary Heated Oxygen Sensor (Secondary HO2S (Bank 1, Sensor 2)) Circuit High Voltage TRS - Refer to: DTC Troubleshooting: P0138, P0158 (3.5L Engine)
P0139 Rear Secondary Heated Oxygen Sensor (Secondary HO2S (Bank 1, Sensor 2)) Slow Response TRS - Refer to: DTC Troubleshooting: P0139, P0159 (3.5L Engine) (2022 2023 2024)
P0141 Rear Secondary Heated Oxygen Sensor (Secondary HO2S (Bank 1, Sensor 2)) Heater Circuit Malfunction DTC Troubleshooting: P0141, P0161 (3.5L Engine)
P0150 Front Air Fuel Ratio (A/F) Sensor (Bank 2, Sensor 1) Out of Range TRS - Refer to: DTC Troubleshooting: P0130, P0150 (3.5L Engine)
P0153 Front Air Fuel Ratio (A/F) Sensor (Bank 2, Sensor 1) Malfunction/Slow Response TRS - Refer to: DTC Troubleshooting: P0133, P0153 (3.5L Engine)
DTC Description Troubleshooting
P0154 Front Air Fuel Ratio (A/F) Sensor (Bank 2, Sensor 1) Heater System Malfunction TRS - Refer to: DTC Troubleshooting: P0134, P0154 (3.5L Engine)
P0155 Front Air Fuel Ratio (A/F) Sensor (Bank 2, Sensor 1) Heater Circuit Malfunction DTC Troubleshooting: P0135, P0155 (3.5L Engine)
P0157 Front Secondary Heated Oxygen Sensor (Secondary HO2S (Bank 2, Sensor 2)) Circuit Low Voltage TRS - Refer to: DTC Troubleshooting: P0137, P0157 (3.5L Engine)
P0158 Front Secondary Heated Oxygen Sensor (Secondary HO2S (Bank 2, Sensor 2)) Circuit High Voltage TRS - Refer to: DTC Troubleshooting: P0138, P0158 (3.5L Engine)
P0159 Front Secondary Heated Oxygen Sensor (Secondary HO2S (Bank 2, Sensor 2)) Slow Response TRS - Refer to: DTC Troubleshooting: P0139, P0159 (3.5L Engine) (2022 2023 2024)
P0161 Front Secondary Heated Oxygen Sensor (Secondary HO2S (Bank 2, Sensor 2)) Heater Circuit Malfunction DTC Troubleshooting: P0141, P0161 (3.5L Engine)
P0171 Rear Bank (Bank 1) Fuel System Too Lean TRS - Refer to: DTC Troubleshooting: P0171, P0174, P2187 (3.0L Engine) (2022 2023 2024)
P0172 Rear Bank (Bank 1) Fuel System Too Rich TRS - Refer to: DTC Troubleshooting: P0172, P0175 (3.5L Engine)
P0174 Front Bank (Bank 2) Fuel System Too Lean TRS - Refer to: DTC Troubleshooting: P0171, P0174 (3.5L Engine)
P0175 Front Bank (Bank 2) Fuel System Too Rich TRS - Refer to: DTC Troubleshooting: P0172, P0175 (3.5L Engine)
P0192 Fuel Rail Pressure Sensor Circuit Low Voltage TRS - Refer to: DTC Troubleshooting: P0192 (3.5L Engine)
P0193 Fuel Rail Pressure Sensor Circuit High Voltage TRS - Refer to: DTC Troubleshooting: P0193 (3.5L Engine)
P0201 No. 1 Cylinder Injector Circuit Malfunction TRS - Refer to: DTC Troubleshooting: P0201, P0202, P0203, P0204, P0205, P0206 (3.5L Engine)
P0202 No. 2 Cylinder Injector Circuit Malfunction TRS - Refer to: DTC Troubleshooting: P0201, P0202, P0203, P0204, P0205, P0206 (3.5L Engine)
P0203 No. 3 Cylinder Injector Circuit Malfunction TRS - Refer to: DTC Troubleshooting: P0201, P0202, P0203, P0204, P0205, P0206 (3.5L Engine)
P0204 No. 4 Cylinder Injector Circuit Malfunction TRS - Refer to: DTC Troubleshooting: P0201, P0202, P0203, P0204, P0205, P0206 (3.5L Engine)
P0205 No. 5 Cylinder Injector Circuit Malfunction TRS - Refer to: DTC Troubleshooting: P0201, P0202, P0203, P0204, P0205, P0206 (3.5L Engine)
P0206 No. 6 Cylinder Injector Circuit Malfunction TRS - Refer to: DTC Troubleshooting: P0201, P0202, P0203, P0204, P0205, P0206 (3.5L Engine)
P0221 Throttle Position (TP) Sensor B Out of Range DTC Troubleshooting: P0221 (3.5L Engine)
P0222 Throttle Position (TP) Sensor B Circuit Low Voltage TRS - Refer to: DTC Troubleshooting: P0222 (3.5L Engine)
P0223 Throttle Position (TP) Sensor B Circuit High Voltage TRS - Refer to: DTC Troubleshooting: P0223 (3.5L Engine)
P027E Cold Start Air Fuel Ratio Control System Command Lean Bank1 DTC Troubleshooting: P027E, P2DD7 (3.5L Engine) (2022 2023 2024) or DTC Troubleshooting: P027E, P2DD7 (3.5L Engine) (2025)
P027F Cold Start Air Fuel Ratio Control System Command Rich Bank1 DTC Troubleshooting: P027F, P2DD8 (3.5L Engine) (2022 2023 2024) or DTC Troubleshooting: P027F, P2DD8 (3.5L Engine) (2025)
P0300 Random Misfire Detected TRS - Refer to: DTC Troubleshooting: P0300, P0301, P0302, P0303, P0304, P0305, P0306 (3.5L Engine)
P0301 No. 1 Cylinder Misfire Detected TRS - Refer to: DTC Troubleshooting: P0300, P0301, P0302, P0303, P0304, P0305, P0306 (3.5L Engine)
P0302 No. 2 Cylinder Misfire Detected TRS - Refer to: DTC Troubleshooting: P0300, P0301, P0302, P0303, P0304, P0305, P0306 (3.5L Engine)
P0303 No. 3 Cylinder Misfire Detected TRS - Refer to: DTC Troubleshooting: P0300, P0301, P0302, P0303, P0304, P0305, P0306 (3.5L Engine)
P0304 No. 4 Cylinder Misfire Detected TRS - Refer to: DTC Troubleshooting: P0300, P0301, P0302, P0303, P0304, P0305, P0306 (3.5L Engine)
P0305 No. 5 Cylinder Misfire Detected TRS - Refer to: DTC Troubleshooting: P0300, P0301, P0302, P0303, P0304, P0305, P0306 (3.5L Engine)
P0306 No. 6 Cylinder Misfire Detected TRS - Refer to: DTC Troubleshooting: P0300, P0301, P0302, P0303, P0304, P0305, P0306 (3.5L Engine)
P0326 Knock Sensor 1 (Bank 1) Malfunction TRS - Refer to: DTC Troubleshooting: P0326 (3.5L Engine)
P0327 Knock Sensor 1 (Bank 1) Circuit Low Voltage TRS - Refer to: DTC Troubleshooting: P0327 (3.5L Engine)
P0328 Knock Sensor 1 (Bank 1) Circuit High Voltage TRS - Refer to: DTC Troubleshooting: P0328 (3.5L Engine)
P0331 Knock Sensor 2 (Bank 2) Malfunction TRS - Refer to: DTC Troubleshooting: P0331 (3.5L Engine)
P0332 Knock Sensor 2 (Bank 2) Circuit Low Voltage TRS - Refer to: DTC Troubleshooting: P0332 (3.5L Engine)
P0333 Knock Sensor 2 (Bank 2) Circuit High Voltage TRS - Refer to: DTC Troubleshooting: P0333 (3.5L Engine)
P0335 Crankshaft Position (CKP) Sensor No Signal TRS - Refer to: DTC Troubleshooting: P0335 (3.5L Engine)
P0339 Crankshaft Position (CKP) Sensor Circuit Intermittent Interruption TRS - Refer to: DTC Troubleshooting: P0339 (3.5L Engine)
P0341 Camshaft Position (CMP) Sensor and Crankshaft Position (CKP) Sensor Incorrect Phase Detected DTC Troubleshooting: P0341 (3.5L Engine)
P0351 No. 1 Cylinder Ignition Coil Circuit Malfunction DTC Troubleshooting: P0351, P0352, P0353, P0354, P0355, P0356 (3.5L Engine)
P0352 No. 2 Cylinder Ignition Coil Circuit Malfunction DTC Troubleshooting: P0351, P0352, P0353, P0354, P0355, P0356 (3.5L Engine)
P0353 No. 3 Cylinder Ignition Coil Circuit Malfunction DTC Troubleshooting: P0351, P0352, P0353, P0354, P0355, P0356 (3.5L Engine)
P0354 No. 4 Cylinder Ignition Coil Circuit Malfunction DTC Troubleshooting: P0351, P0352, P0353, P0354, P0355, P0356 (3.5L Engine)
DTC Description Troubleshooting
P0355 No. 5 Cylinder Ignition Coil Circuit Malfunction DTC Troubleshooting: P0351, P0352, P0353, P0354, P0355, P0356 (3.5L Engine)
P0356 No. 6 Cylinder Ignition Coil Circuit Malfunction DTC Troubleshooting: P0351, P0352, P0353, P0354, P0355, P0356 (3.5L Engine)
P0365 Camshaft Position (CMP) Sensor Circuit No Signal TRS - Refer to: DTC Troubleshooting: P0365 (3.5L Engine)
P0369 Camshaft Position (CMP) Sensor Circuit Intermittent Interruption TRS - Refer to: DTC Troubleshooting: P0369 (3.5L Engine)
P0400 Exhaust Gas Recirculation (EGR) System Leak Detected DTC Troubleshooting: P0400 (3.5L Engine)
P0401 Exhaust Gas Recirculation (EGR) Insufficient Flow DTC Troubleshooting: P0401 (3.5L Engine)
P0404 Exhaust Gas Recirculation (EGR) Valve Circuit Range/Performance Problem DTC Troubleshooting: P0404 (3.5L Engine)
P0405 Exhaust Gas Recirculation (EGR) Valve Position Sensor Circuit Low Voltage DTC Troubleshooting: P0405 (3.5L Engine)
P0406 Exhaust Gas Recirculation (EGR) Valve Position Sensor Circuit High Voltage DTC Troubleshooting: P0406 (3.5L Engine)
P0420 Rear Bank Catalyst System Efficiency Below Threshold (Bank 1) TRS - Refer to: DTC Troubleshooting: P0420, P0430 (3.5L Engine) (2022 2023 2024)
P0430 Front Bank Catalyst System Efficiency Below Threshold (Bank 2) TRS - Refer to: DTC Troubleshooting: P0420, P0430 (3.5L Engine) (2022 2023 2024)
P0441 Evaporative Emission (EVAP) System Purge Flow Malfunction DTC Troubleshooting: P0441 (3.5L Engine)
P0443 Evaporative Emission (EVAP) Canister Purge Valve Circuit Malfunction DTC Troubleshooting: P0443 (3.5L Engine)
P0450 Fuel Tank Pressure (FTP) Sensor Out of Range DTC Troubleshooting: P0450 (3.5L Engine)
P0451 Fuel Tank Pressure (FTP) Sensor Circuit Range/Performance Problem DTC Troubleshooting: P0451 (3.5L Engine)
P0452 Fuel Tank Pressure (FTP) Sensor Circuit Low Voltage DTC Troubleshooting: P0452 (3.5L Engine)
P0453 Fuel Tank Pressure (FTP) Sensor Circuit High Voltage DTC Troubleshooting: P0453 (3.5L Engine)
P0455 Evaporative Emission (EVAP) System Very Large Leak Detected DTC Troubleshooting: P0455, P0456 (3.5L Engine)
P0456 Evaporative Emission (EVAP) System Very Small Leak Detected DTC Troubleshooting: P0455, P0456 (3.5L Engine)
P0460 Fuel Level Sensor (Fuel Gauge Sending Unit) Out of Range TRS - Refer to: DTC Troubleshooting: P0460 (3.5L Engine)
P0461 Fuel Level Sensor (Fuel Gauge Sending Unit) Circuit Range/Performance Problem TRS - Refer to: DTC Troubleshooting: P0461 (3.5L Engine)
P0462 Fuel Level Sensor (Fuel Gauge Sending Unit) Circuit Low Voltage TRS - Refer to: DTC Troubleshooting: P0462 (3.5L Engine)
P0463 Fuel Level Sensor (Fuel Gauge Sending Unit) Circuit High Voltage TRS - Refer to: DTC Troubleshooting: P0463 (3.5L Engine)
P046C Exhaust Gas Recirculation (EGR) Valve Position Sensor Out of Range DTC Troubleshooting: P046C (3.5L Engine)
P0498 Evaporative Emission (EVAP) Canister Vent Shut Valve Circuit Low Voltage DTC Troubleshooting: P0498 (3.5L Engine)
P0499 Evaporative Emission (EVAP) Canister Vent Shut Valve Circuit High Voltage DTC Troubleshooting: P0499 (3.5L Engine)
P049D Exhaust Gas Recirculation (EGR) Control Position Exceeded Learning Limit DTC Troubleshooting: P049D (3.5L Engine)
P04DF Evaporative Emission (EVAP) System High Purge Flow Detected TRS - Refer to: DTC Troubleshooting: P04DF (3.5L Engine)
P04F1 Evaporative Emission (EVAP) System Low Purge Flow Detected TRS - Refer to: DTC Troubleshooting: P04F1 (3.5L Engine)
P0506 Idle Control System RPM Lower Than Expected TRS - Refer to: DTC Troubleshooting: P0506 (3.5L Engine)
P0507 Idle Control System RPM Higher Than Expected TRS - Refer to: DTC Troubleshooting: P0507 (3.5L Engine)
P050A Cold Start Idle Air Control System Performance Problem TRS - Refer to: DTC Troubleshooting: P050A (3.5L Engine) (2022 2023 2024)
P050B Cold Start Ignition Timing Control System Performance Problem TRS - Refer to: DTC Troubleshooting: P050B (3.5L Engine) (2022 2023 2024)
P050D Cold Start Idle Speed Problem TRS - Refer to: DTC Troubleshooting: P050D (3.5L Engine) (2022 2023 2024)
P0521 Engine Oil Pressure Sensor Out of Range DTC Troubleshooting: P0521 (3.5L Engine)
P0522 Engine Oil Pressure Sensor Circuit Low Voltage TRS - Refer to: DTC Troubleshooting: P0522 (3.5L Engine)
P0523 Engine Oil Pressure Sensor Circuit High Voltage TRS - Refer to: DTC Troubleshooting: P0523 (3.5L Engine)
P0532 A/C Pressure Sensor Circuit Low Voltage TRS - Refer to: DTC Troubleshooting: P0532 (3.5L Engine)
P0533 A/C Pressure Sensor Circuit High Voltage TRS - Refer to: DTC Troubleshooting: P0533 (3.5L Engine)
P0560 Powertrain Control Module (PCM) Power Source Circuit Unexpected Voltage TRS - Refer to: DTC Troubleshooting: P0560 (3.5L Engine)
P0562 Charging System Low Voltage TRS - Refer to: DTC Troubleshooting: P0562 (3.5L Engine)
DTC Description Troubleshooting
P0563 Powertrain Control Module (PCM) Power Source Circuit Unexpected Voltage TRS - Refer to: DTC Troubleshooting: P0563 (3.5L Engine)
P0571 Brake Pedal Position Switch Circuit Malfunction TRS - Refer to: DTC Troubleshooting: P0571 (3.5L Engine)
P05AE Shutter Grille Assembly (Lower) Malfunction DTC Troubleshooting: P05AE, P05B2, P05B7, P05C1 (3.5L Engine)
P05AF Shutter Grille Assembly (Lower) Malfunction DTC Troubleshooting: P05AF (3.5L Engine)
P05B2 Shutter Grille Actuator (Lower) Malfunction DTC Troubleshooting: P05AE, P05B2, P05B7, P05C1 (3.5L Engine)
P05B7 Shutter Grille Actuator (Lower) Malfunction DTC Troubleshooting: P05AE, P05B2, P05B7, P05C1 (3.5L Engine)
P05C1 Shutter Grille Actuator (Lower) Temperature Malfunction DTC Troubleshooting: P05AE, P05B2, P05B7, P05C1 (3.5L Engine)
P0600 Powertrain Control Module (PCM) Serial Communication Failure TRS - Refer to: DTC Troubleshooting: P0600 (3.5L Engine)
P0602 Powertrain Control Module (PCM) Programming Error TRS - Refer to: DTC Troubleshooting: P0602 (PGM-FI System (3.5L Engine))
P060A Powertrain Control Module (PCM) Internal Control Module Malfunction TRS - Refer to: DTC Troubleshooting: P060A (PGM-FI System (3.5L Engine))
P0615 Starter Cut Relay Diagnosis Circuit Malfunction TRS - Refer to: DTC Troubleshooting: P0615 (3.5L Engine) (2022 2023 2024)
P0616 Starter Cut Relay Diagnosis Circuit Low Voltage TRS - Refer to: DTC Troubleshooting: P0616 (3.5L Engine) (2025)
P0617 Starter Cut Relay Diagnosis Circuit High Voltage TRS - Refer to: DTC Troubleshooting: P0617 (3.5L Engine) (2022 2023 2024)
P061B Powertrain Control Module (PCM) Internal Malfunction (Torque Calculation) TRS - Refer to: DTC Troubleshooting: P061B (3.5L Engine)
P0627 Fuel Pump Control (FPC) System Malfunction TRS - Refer to: DTC Troubleshooting: P0627 (3.5L Engine)
P062B Powertrain Control Module (PCM) Internal Circuit Malfunction TRS - Refer to: DTC Troubleshooting: P062B (3.5L Engine)
P062F Powertrain Control Module (PCM) Internal Control Module Keep Alive Memory (KAM) Error TRS - Refer to: DTC Troubleshooting: P062F (PGM-FI System (3.5L Engine))
P0630 VIN Not Programmed or Mismatch TRS - Refer to: DTC Troubleshooting: P0630 (3.5L Engine)
P0641 Sensor Reference Voltage A Malfunction DTC Troubleshooting: P0641 (PGM-FI System (3.5L Engine))
P0651 Sensor Reference Voltage B Malfunction DTC Troubleshooting: P0651 (PGM-FI System (3.5L Engine))
P0657 Powertrain Control Module (PCM) Power Supply Circuit Malfunction DTC Troubleshooting: P0657 (3.5L Engine)
P065A ACG No Charging Malfunction TRS - Refer to: DTC Troubleshooting: P065A (3.5L Engine)
P06A8 Internal VCC Power Malfunction DTC Troubleshooting: P06A8 (3.5L Engine)
P0703 Brake Pedal Position Switch (NC) Malfunction TRS - Refer to: DTC Troubleshooting: P0703 (3.5L Engine)
P0864 PF-CAN C Malfunction (Powertrain Control Module (PCM)-Transmission Control Module (TCM)) TRS - Refer to: DTC Troubleshooting: P0864 (3.5L Engine) (2022 2023 2024)
P0A11 DC-DC Converter Activation Circuit Malfunction TRS - Refer to: DTC Troubleshooting: P0A11 (3.5L Engine)
P0A94 DC-DC Converter Performance Problem TRS - Refer to: DTC Troubleshooting: P0A94 (3.5L Engine) (2022 2023 2024)
P1454 Fuel Tank Pressure (FTP) Sensor Circuit Range/Performance Problem DTC Troubleshooting: P1454, P2422 (3.5L Engine)
P1458 Fuel Tank Pressure (FTP) Sensor Circuit Range/Performance Problem DTC Troubleshooting: P1458 (3.5L Engine)
P1549 Charging System High Voltage TRS - Refer to: DTC Troubleshooting: P1549 (3.5L Engine)
P154A Battery Sensor Internal Failure TRS - Refer to: DTC Troubleshooting: P154A (3.5L Engine)
P154B Battery Sensor Characteristic Abnormal TRS - Refer to: DTC Troubleshooting: P154B (3.5L Engine)
P1658 Electronic Throttle Control System (ETCS) Control Relay ON Malfunction DTC Troubleshooting: P1658 (3.5L Engine)
P1659 Electronic Throttle Control System (ETCS) Control Relay OFF Malfunction DTC Troubleshooting: P1659 (3.5L Engine) (2022 2023 2024)
P1683 Throttle Valve Default Position Spring Performance Problem DTC Troubleshooting: P1683 (3.5L Engine)
P1684 Throttle Valve Return Spring Performance Problem DTC Troubleshooting: P1684 (3.5L Engine)
P16BB Alternator B Terminal Circuit Low Voltage TRS - Refer to: DTC Troubleshooting: P16BB (3.5L Engine)
P16E2 PGM-FI-ACG LIN Communication Error TRS - Refer to: DTC Troubleshooting: P16E2 (3.5L Engine) (2022 2023 2024)
P16E3 PGM-FI-Battery Sensor LIN Communication Error TRS - Refer to: DTC Troubleshooting: P16E3 (3.5L Engine) (2022 2023 2024)
P16E4 ACG High-temperature TRS - Refer to: DTC Troubleshooting: P16E4 (3.5L Engine)
P16E5 LIN Communication Error (Powertrain Control Module (PCM)-DC-DC Converter) TRS - Refer to: DTC Troubleshooting: P16E5 (3.5L Engine) (2022 2023 2024)
P16E7 PGM-FI-Battery Fan LIN Communication Error DTC Troubleshooting: P16E7 (3.5L Engine) (2022 2023 2024)
P16E8 PGM-FI-Shutter Grille LIN Communication Error DTC Troubleshooting: P16E8 (3.5L Engine) (2022 2023 2024)
P16F3 Starter Cut Relay 1 Control Circuit Low Voltage TRS - Refer to: DTC Troubleshooting: P16F3 (3.5L Engine) (2022 2023 2024)
DTC Description Troubleshooting
P16F4 Starter Cut Relay 2 Control Circuit Low Voltage TRS - Refer to: DTC Troubleshooting: P16F4 (3.5L Engine) (2022 2023 2024)
P16F5 Starter Cut Relay 1 Control Circuit High Voltage TRS - Refer to: DTC Troubleshooting: P16F5 (3.5L Engine) (2022 2023 2024)
P16F6 Starter Cut Relay 2 Control Circuit High Voltage TRS - Refer to: DTC Troubleshooting: P16F6 (3.5L Engine) (2022 2023 2024)
P2096 Post Catalyst Fuel Trim System Too Lean (Bank 1) TRS - Refer to: DTC Troubleshooting: P2096, P2097 (3.5L Engine)
P2097 Post Catalyst Fuel Trim System Too Rich (Bank 1) TRS - Refer to: DTC Troubleshooting: P2096, P2097 (3.5L Engine)
P2098 Post Catalyst Fuel Trim System Too Lean (Bank 2) DTC Troubleshooting: P2098, P2099 (3.5L Engine)
P2099 Post Catalyst Fuel Trim System Too Rich (Bank 2) DTC Troubleshooting: P2098, P2099 (3.5L Engine)
P2101 Electronic Throttle Control System (ETCS) Malfunction TRS - Refer to: DTC Troubleshooting: P2101 (3.5L Engine)
P2108 Throttle Actuator Control Module Performance DTC Troubleshooting: P2108 (3.5L Engine)
P2118 Throttle Actuator Current Range/Performance Problem TRS - Refer to: DTC Troubleshooting: P2118 (3.5L Engine)
P2119 Throttle Actuator Control Throttle Body Range/Performance TRS - Refer to: DTC Troubleshooting: P2119 (3.5L Engine)
P2122 Accelerator Pedal Position (APP) Sensor A (Throttle Position (TP) Sensor D) Circuit Low Voltage TRS - Refer to: DTC Troubleshooting: P2122 (3.5L Engine)
P2123 Accelerator Pedal Position (APP) Sensor A (Throttle Position (TP) Sensor D) Circuit High Voltage TRS - Refer to: DTC Troubleshooting: P2123 (3.5L Engine)
P2126 Accelerator Pedal Position (APP) Sensor B (Throttle Position (TP) Sensor E) Out of Range DTC Troubleshooting: P2126 (3.5L Engine) (2022 2023 2024)
P2127 Accelerator Pedal Position (APP) Sensor B (Throttle Position (TP) Sensor E) Circuit Low Voltage TRS - Refer to: DTC Troubleshooting: P2127 (3.5L Engine)
P2128 Accelerator Pedal Position (APP) Sensor B (Throttle Position (TP) Sensor E) Circuit High Voltage TRS - Refer to: DTC Troubleshooting: P2128 (3.5L Engine)
P2135 Throttle Position (TP) Sensor A/B Incorrect Voltage Correlation TRS - Refer to: DTC Troubleshooting: P2135 (3.5L Engine)
P2138 Accelerator Pedal Position (APP) Sensor A/B (Throttle Position (TP) Sensor D/E) Incorrect Voltage Correlation TRS - Refer to: DTC Troubleshooting: P2138 (3.5L Engine)
P2148 Injector Power Supply Circuit Malfunction TRS - Refer to: DTC Troubleshooting: P2148 (3.5L Engine)
P2175 Throttle Actuator Control System Low Air Flow Detected DTC Troubleshooting: P2175 (3.5L Engine) (2022 2023 2024) or DTC Troubleshooting: P2175 (3.5L Engine) (2025)
P2176 Throttle Actuator Control System Idle Position Not Learned TRS - Refer to: DTC Troubleshooting: P2176 (3.5L Engine)
P2182 Engine Coolant Temperature (ECT) Sensor 2 Out of Range DTC Troubleshooting: P2182 (3.5L Engine)
P2183 Engine Coolant Temperature (ECT) Sensor 2 Circuit Range/Performance Problem DTC Troubleshooting: P2183 (3.5L Engine)
P2184 Engine Coolant Temperature (ECT) Sensor 2 Circuit Low Voltage DTC Troubleshooting: P2184 (3.5L Engine)
P2185 Engine Coolant Temperature (ECT) Sensor 2 Circuit High Voltage DTC Troubleshooting: P2185 (3.5L Engine)
P2195 Rear Air Fuel Ratio (A/F) Sensor (Bank 1, Sensor 1) Signal Stuck Lean DTC Troubleshooting: P2195, P2197 (3.5L Engine)
P2197 Front Air Fuel Ratio (A/F) Sensor (Bank 2, Sensor 1) Signal Stuck Lean DTC Troubleshooting: P2195, P2197 (3.5L Engine)
P219A Air-Fuel Ratio Variation of Cylinder (Bank 1, Rear Bank) DTC Troubleshooting: P219A, P219B (3.5L Engine)
P219B Air-Fuel Ratio Variation of Cylinder (Bank 2, Front Bank) DTC Troubleshooting: P219A, P219B (3.5L Engine)
P2226 Barometric Pressure (BARO) Sensor Circuit Malfunction TRS - Refer to: DTC Troubleshooting: P2226 (3.5L Engine)
P2228 Barometric Pressure (BARO) Sensor Circuit Low Voltage TRS - Refer to: DTC Troubleshooting: P2228 (3.5L Engine) (2022 2023 2024)
P2229 Barometric Pressure (BARO) Sensor Circuit High Voltage TRS - Refer to: DTC Troubleshooting: P2229 (3.5L Engine) (2022 2023 2024)
P2237 Rear Air Fuel Ratio (A/F) Sensor (Bank 1, Sensor 1) IP Circuit High Voltage TRS - Refer to: DTC Troubleshooting: P2237, P2240 (3.5L Engine)
P2238 Rear Air Fuel Ratio (A/F) Sensor (Bank 1, Sensor 1) IP Circuit Low Voltage TRS - Refer to: DTC Troubleshooting: P2238, P2241 (3.5L Engine)
P2240 Front Air Fuel Ratio (A/F) Sensor (Bank 2, Sensor 1) IP Circuit High Voltage TRS - Refer to: DTC Troubleshooting: P2237, P2240 (3.5L Engine)
P2241 Front Air Fuel Ratio (A/F) Sensor (Bank 2, Sensor 1) IP Circuit Low Voltage TRS - Refer to: DTC Troubleshooting: P2238, P2241 (3.5L Engine)
P2243 Rear Air Fuel Ratio (A/F) Sensor (Bank 1, Sensor 1) VCENT Circuit High Voltage DTC Troubleshooting: P2243, P2247 (3.5L Engine)
P2245 Rear Air Fuel Ratio (A/F) Sensor (Bank 1, Sensor 1) VCENT Circuit Low Voltage DTC Troubleshooting: P2245, P2249 (3.5L Engine)
DTC Description Troubleshooting
P2247 Front Air Fuel Ratio (A/F) Sensor (Bank 2, Sensor 1) VCENT Circuit High Voltage DTC Troubleshooting: P2243, P2247 (3.5L Engine)
P2249 Front Air Fuel Ratio (A/F) Sensor (Bank 2, Sensor 1) VCENT Circuit Low Voltage DTC Troubleshooting: P2245, P2249 (3.5L Engine)
P2251 Rear Air Fuel Ratio (A/F) Sensor (Bank 1, Sensor 1) VS Circuit High Voltage DTC Troubleshooting: P2251, P2254 (3.5L Engine)
P2252 Rear Air Fuel Ratio (A/F) Sensor (Bank 1, Sensor 1) VS Circuit Low Voltage TRS - Refer to: DTC Troubleshooting: P2252, P2255 (3.5L Engine)
P2254 Front Air Fuel Ratio (A/F) Sensor (Bank 2, Sensor 1) VS Circuit High Voltage DTC Troubleshooting: P2251, P2254 (3.5L Engine)
P2255 Front Air Fuel Ratio (A/F) Sensor (Bank 2, Sensor 1) VS Circuit Low Voltage TRS - Refer to: DTC Troubleshooting: P2252, P2255 (3.5L Engine)
P2270 Rear Secondary Heated Oxygen Sensor (Secondary HO2S (Bank 1, Sensor 2)) Circuit Signal Stuck Lean TRS - Refer to: DTC Troubleshooting: P2270, P2272 (3.5L Engine)
P2272 Front Secondary Heated Oxygen Sensor (Secondary HO2S (Bank 2, Sensor 2)) Circuit Signal Stuck Lean TRS - Refer to: DTC Troubleshooting: P2270, P2272 (3.5L Engine)
P2279 Intake Air System Leak
TRS - Refer to: DTC Troubleshooting: P2279 (3.5L Engine)
P2413
Exhaust Gas Recirculation (EGR) System Malfunction DTC Troubleshooting: P2413 (3.5L Engine)
P2421 Evaporative Emission (EVAP) Canister Vent Shut Valve Stuck Open DTC Troubleshooting: P2421 (3.5L Engine)
P2422 Evaporative Emission (EVAP) Canister Vent Shut Valve Stuck Closed Malfunction TRS
P2610 Powertrain Control Module (PCM) Ignition Off Internal Timer Malfunction DTC Troubleshooting: P2610 (3.5L Engine)
P2623 High Pressure Fuel Pump Spill Valve Malfunction TRS - Refer to: DTC Troubleshooting: P2623 (3.0L Engine)
P2646 Rocker Arm Oil Pressure Switch A (Bank 1) Circuit Low Voltage DTC Troubleshooting: P2646 (3.5L Engine)
P2647 Rocker Arm Oil Pressure Switch A (Bank 1) Circuit High Voltage DTC Troubleshooting: P2647 (3.5L Engine)
P2648 Rocker Arm Oil Control Solenoid A (Bank 1) Circuit Low Voltage DTC Troubleshooting: P2648 (3.5L Engine)
P2649 Rocker Arm Oil Control Solenoid A (Bank 1) Circuit High Voltage DTC Troubleshooting: P2649 (3.5L Engine)
P2651 Rocker Arm Oil Pressure Switch B (Bank 1) Performance/Stuck off TRS - Refer to: DTC Troubleshooting: P2651 (3.5L Engine)
P2652 Rocker Arm Oil Pressure Switch B (Bank 1) Stuck on TRS - Refer to: DTC Troubleshooting: P2652 (3.5L Engine)
P2653 Rocker Arm Oil Control Solenoid B (Bank 1) Circuit Low Voltage TRS - Refer to: DTC Troubleshooting: P2653 (3.5L Engine)
P2654 Rocker Arm Oil Control Solenoid B (Bank 1) Circuit High Voltage TRS - Refer to: DTC Troubleshooting: P2654 (3.5L Engine)
P2656 Rocker Arm Oil Pressure Switch A (Bank 2) Circuit Low Voltage DTC Troubleshooting: P2656 (3.5L Engine)
P2657 Rocker Arm Oil Pressure Switch A (Bank 2) Circuit High Voltage DTC Troubleshooting: P2657 (3.5L Engine)
P2658 Rocker Arm Oil Control Solenoid A (Bank 2) Circuit Low Voltage DTC Troubleshooting: P2658 (3.5L Engine)
P2659 Rocker Arm Oil Control Solenoid A (Bank 2) Circuit High Voltage DTC Troubleshooting: P2659 (3.5L Engine)
P2A00 Rear Air Fuel Ratio (A/F) Sensor (Bank 1, Sensor 1) Circuit Range/Performance Problem DTC Troubleshooting: P2A00, P2A03 (3.5L Engine)
P2A01 Rear Secondary Heated Oxygen Sensor (Secondary HO2S) (Bank 1, Sensor 2) Circuit Range/Performance Problem DTC Troubleshooting: P2A01, P2A04 (3.5L Engine)
P2A03 Front Air Fuel Ratio (A/F) Sensor (Bank 2, Sensor 1) Circuit Range/Performance Problem DTC Troubleshooting: P2A00, P2A03 (3.5L Engine)
P2A04 Front Secondary Heated Oxygen Sensor (Secondary HO2S) (Bank 2, Sensor 2) Circuit Range/Performance Problem DTC Troubleshooting: P2A01, P2A04 (3.5L Engine)
P2B08 No. 1 Cylinder Injector (Split injection control monitoring) TRS - Refer to: DTC Troubleshooting: P2B08, P2B09, P2B0A, P2B0B, P2B0C, P2B0D (3.5L Engine)
P2B09 No. 2 Cylinder Injector (Split injection control monitoring) TRS - Refer to: DTC Troubleshooting: P2B08, P2B09, P2B0A, P2B0B, P2B0C, P2B0D (3.5L Engine)
P2B0A No. 3 Cylinder Injector (Split injection control monitoring) TRS - Refer to: DTC Troubleshooting: P2B08, P2B09, P2B0A, P2B0B, P2B0C, P2B0D (3.5L Engine)
P2B0B No. 4 Cylinder Injector (Split injection control monitoring) TRS - Refer to: DTC Troubleshooting: P2B08, P2B09, P2B0A, P2B0B, P2B0C, P2B0D (3.5L Engine)
P2B0C No. 5 Cylinder Injector (Split injection control monitoring) TRS - Refer to: DTC Troubleshooting: P2B08, P2B09, P2B0A, P2B0B, P2B0C, P2B0D (3.5L Engine)
P2B0D No. 6 Cylinder Injector (Split injection control monitoring) TRS - Refer to: DTC Troubleshooting: P2B08, P2B09, P2B0A, P2B0B, P2B0C, P2B0D (3.5L Engine)
P2DD7 Cold Start Air Fuel Ratio Control System Command Lean Bank2 DTC Troubleshooting: P027E, P2DD7 (3.5L Engine) (2025)
P2DD8 Cold Start Air Fuel Ratio Control System Command Rich Bank2 DTC Troubleshooting: P027F, P2DD8 (3.5L Engine) (2022 2023 2024)
DTC Description Troubleshooting
P2DE0 Cold Start Air Fuel Ratio Control System Lean Bank1 DTC Troubleshooting: P2DE0, P2DE2 (3.5L Engine) (2022 2023 2024)
P2DE1 Cold Start Air Fuel Ratio Control System Rich Bank1 DTC Troubleshooting: P2DE1, P2DE3 (3.5L Engine) (2022 2023 2024)
P2DE2 Cold Start Air Fuel Ratio Control System Lean Bank2 DTC Troubleshooting: P2DE0, P2DE2 (3.5L Engine) (2025)
P2DE3 Cold Start Air Fuel Ratio Control System Rich Bank2 DTC Troubleshooting: P2DE1, P2DE3 (3.5L Engine) (2022 2023 2024)
U0029 PF-CAN A Malfunction (BUS-OFF (Powertrain Control Module (PCM))) TRS - Refer to: DTC Troubleshooting: U0029 (PGM-FI System (3.5L Engine))
U0038 PF-CAN C Malfunction (BUS-OFF (Powertrain Control Module (PCM))) TRS - Refer to: DTC Troubleshooting: U0038 (PGM-FI System (3.5L Engine)) (2022 2023 2024)
U0047 PF-CAN B Malfunction For The Second Channel (BUS-OFF (Powertrain Control Module (PCM))) TRS - Refer to: DTC Troubleshooting: U0047 (PGM-FI System (3.5L Engine)) (2022 2023 2024)
U0101 PF-CAN Malfunction (Powertrain Control Module (PCM)-Transmission Control Module (TCM)) TRS - Refer to: DTC Troubleshooting: U0101 (PGM - FI System (3.5L Engine)) (2022 2023 2024) or DTC Troubleshooting: U0101 (PGM - FI System (3.5L Engine)) (2025)
U0103 PF-CAN Malfunction (Powertrain Control Module (PCM)-SBW Shifter) TRS - Refer to: DTC Troubleshooting: U0103 (PGM - FI System (3.5L Engine)) (2022 2023 2024) or DTC Troubleshooting: U0103 (PGM - FI System (3.5L Engine)) (2025)
U0104 PF-CAN Malfunction (Powertrain Control Module (PCM)-Driving Support System Control Unit) TRS - Refer to: DTC Troubleshooting: U0104 (PGM - FI System (3.5L Engine))
U0114 PF-CAN Malfunction (Powertrain Control Module (PCM)-SH-AWD Control Unit) TRS - Refer to: DTC Troubleshooting: U0114 (PGM - FI System (3.5L Engine))
U0122 PF-CAN Malfunction (Powertrain Control Module (PCM)-VSA Modulator-Control Unit) TRS - Refer to: DTC Troubleshooting: U0122 (PGM - FI System (3.5L Engine))
U0128 PF-CAN Malfunction (Powertrain Control Module (PCM)-Electric Parking Brake Control Unit) TRS - Refer to: DTC Troubleshooting: U0128 (PGM - FI System (3.5L Engine))
U0129 PF-CAN Malfunction (Powertrain Control Module (PCM)-Electric Brake Booster) TRS - Refer to: DTC Troubleshooting: U0129 (PGM - FI System (3.5L Engine))
U0131 PF-CAN Malfunction (Powertrain Control Module (PCM)-EPS Control Unit) TRS - Refer to: DTC Troubleshooting: U0131 (PGM - FI System (3.5L Engine))
U0146 PF-CAN Malfunction (Powertrain Control Module (PCM)-CAN Gateway) TRS - Refer to: DTC Troubleshooting: U0146 (PGM - FI System (3.5L Engine))
U0151 PF-CAN Malfunction (Powertrain Control Module (PCM)-SRS Unit) TRS - Refer to: DTC Troubleshooting: U0151 (PGM - FI System (3.5L Engine))
U0155 PF-CAN Malfunction (Powertrain Control Module (PCM)-Gauge Control Module) TRS - Refer to: DTC Troubleshooting: U0151 (PGM - FI System (3.5L Engine))
U0301 PGM-FI System and Transmission System Program Version Mismatch TRS - Refer to: DTC Troubleshooting: U0301 (PGM - FI System (3.5L Engine))
U1101 PF-CAN Malfunction (Powertrain Control Module (PCM)-Active Control Engine Mount (ACM)) DTC Troubleshooting: U1101 (PGM - FI System (3.5L Engine))
U129E PF-CAN Malfunction (Powertrain Control Module (PCM)-Power Control Unit (PCU)) TRS - Refer to: DTC Troubleshooting: U129E (PGM - FI System (3.5L Engine))