Powertrain code range
P2000–P20E8
113 published codes in this range. Every one links to a full explanation of what it means, what causes it, and what the repair usually costs.
- P2000MediumNOx Trap Efficiency Below Threshold (Bank 1)
- P2001MediumNOx Trap Efficiency Below Threshold (Bank 2)
- P2002MediumDiesel Particulate Filter Efficiency Below Threshold Bank 1
- P2003MediumDiesel Particulate Filter Efficiency Below Threshold Bank 2
- P2004MediumIntake Manifold Runner Control Stuck Open (Bank 1)
- P2005MediumIntake Manifold Runner Control Stuck Open (Bank 2)
- P2006MediumIntake Manifold Runner Control Stuck Closed (Bank 1)
- P2007MediumIntake Manifold Runner Control Stuck Closed (Bank 2)
- P2008MediumIntake Manifold Runner Control Circuit / Open (Bank 1)
- P2009MediumIntake Manifold Runner Control Circuit Low (Bank 1)
- P2010MediumIntake Manifold Runner Control Circuit High (Bank 1)
- P2011MediumIntake Manifold Runner Control Circuit / Open (Bank 2)
- P2012MediumIntake Manifold Runner Control Circuit Low (Bank 2)
- P2013MediumIntake Manifold Runner Control Circuit High (Bank 2)
- P2014MediumIntake Manifold Runner Position Sensor / Switch Circuit (Bank 1)
- P2015MediumIntake Manifold Runner Position Sensor / Switch Circuit Range / Performance (Bank 1)
- P2016MediumIntake Manifold Runner Position Sensor / Switch Circuit Low (Bank 1)
- P2017MediumIntake Manifold Runner Position Sensor / Switch Circuit High (Bank 1)
- P2018LowIntake Manifold Runner Position Sensor / Switch Circuit Intermittent (Bank 1)
- P2019MediumIntake Manifold Runner Position Sensor / Switch Circuit (Bank 2)
- P2020MediumIntake Manifold Runner Position Sensor / Switch Circuit Range/Performance (Bank 2)
- P2021MediumIntake Manifold Runner Position Sensor / Switch Circuit Low (Bank 2)
- P2022MediumIntake Manifold Runner Position Sensor / Switch Circuit High (Bank 2)
- P2023LowIntake Manifold Runner Position Sensor / Switch Circuit Intermittent (Bank 2)
- P2024LowEvaporative Emissions (EVAP) Fuel Vapor Temperature Sensor Circuit
- P2025LowEvaporative Emissions (EVAP) Fuel Vapor Temperature Sensor Range/Performance
- P2026LowEvaporative Emissions (EVAP) Fuel Vapor Temperature Sensor Circuit Low Voltage
- P2027LowEvaporative Emissions (EVAP) Fuel Vapor Temperature Sensor Circuit High Voltage
- P2028LowEvaporative Emissions (EVAP) Fuel Vapor Temperature Sensor Circuit Intermittent
- P2029LowFuel Fired Heater Disabled
- P2030LowFuel Fired Heater Performance
- P2031MediumExhaust Gas Temperature Sensor Circuit Bank 1 Sensor 2
- P2032MediumExhaust Gas Temperature Sensor Circuit Low Bank 1 Sensor 2
- P2033MediumExhaust Gas Temperature Sensor Circuit High Bank 1 Sensor 2
- P2034MediumExhaust Gas Temperature Sensor Circuit Bank 2 Sensor 2
- P2035MediumExhaust Gas Temperature Sensor Circuit Low Bank 2 Sensor 2
- P2036MediumExhaust Gas Temperature Sensor Circuit High Bank 2 Sensor 2
- P2037MediumReductant Injection Air Pressure Sensor "A" Circuit
- P2038MediumReductant Injection Air Pressure Sensor "A" Circuit Range/Performance
- P2039MediumReductant Injection Air Pressure Sensor "A" Circuit Low
- P2040MediumReductant Injection Air Pressure Sensor "A" Circuit High
- P2041MediumReductant Injection Air Pressure Sensor "A" Circuit Intermittent
- P2042MediumReductant Temperature Sensor Circuit
- P2043MediumReductant Temperature Sensor Circuit Range/Performance
- P2044MediumReductant Temperature Sensor Circuit Low
- P2045MediumReductant Temperature Sensor Circuit High
- P2046MediumReductant Temperature Sensor Circuit Intermittent
- P2047HighReductant Injector Circuit/Open (Bank 1 Unit 1)
- P2048HighReductant Injector Circuit Low (Bank 1 Unit 1)
- P2049HighReductant Injector Circuit High (Bank 1 Unit 1)
- P204AMediumReductant Pressure Sensor Circuit
- P204BMediumReductant Pressure Sensor Circuit Range/Performance
- P204CMediumReductant Pressure Sensor Circuit Low
- P204DMediumReductant Pressure Sensor Circuit High
- P204EMediumReductant Pressure Sensor Circuit Intermittent/Erratic
- P204FMediumReductant System Performance (Bank 1)
- P2050HighReductant Injection Valve Circuit/Open (Bank 2 Unit 1)
- P2051HighReductant Injection Valve Circuit Low (Bank 2 Unit 1)
- P2052HighReductant Injection Valve Circuit High (Bank 2 Unit 1)
- P2053HighReductant Injection Valve Circuit/Open (Bank 1 Unit 2)
- P2054HighReductant Injection Valve Circuit Low (Bank 1 Unit 2)
- P2055HighReductant Injection Valve Circuit High (Bank 1 Unit 2)
- P2056HighReductant Injection Valve Circuit/Open (Bank 2 Unit 2)
- P2057HighReductant Injection Valve Circuit Low (Bank 2 Unit 2)
- P2058HighReductant Injection Valve Circuit High (Bank 2 Unit 2)
- P2059HighReductant Injection Air Pump Control Circuit/Open
- P205AMediumReductant Tank Temperature Sensor Circuit
- P205BMediumReductant Tank Temperature Sensor Circuit Range/Performance
- P205CMediumReductant Tank Temperature Sensor Circuit Low
- P205DMediumReductant Tank Temperature Sensor Circuit High
- P205EMediumReductant Tank Temperature Sensor Circuit Intermittent/Erratic
- P2060HighReductant Injection Air Pump Control Circuit Low
- P2061HighReductant Injection Air Pump Control Circuit High
- P2062HighReductant/Regeneration Supply Control Circuit/Open
- P2063HighReductant/Regeneration Supply Control Circuit Low
- P2064HighReductant/Regeneration Supply Control Circuit High
- P2065LowFuel Level Sensor "B" Circuit
- P2066LowFuel Level Sensor "B" Circuit Range/Performance
- P2067LowFuel Level Sensor "B" Circuit Low
- P2068LowFuel Level Sensor "B" Circuit High
- P2069LowFuel Level Sensor "B" Circuit Intermittent
- P206AHighReductant Quality Sensor Circuit
- P2070MediumIntake Manifold Tuning (IMT) Valve Stuck Open
- P2071MediumIntake Manifold Tuning (IMT) Valve Stuck Closed
- P2072HighThrottle Actuator Control System - Ice Blockage
- P2073MediumManifold Absolute Pressure / Mass Air Flow - Throttle Position Correlation at Idle
- P2074MediumManifold Absolute Pressure / Mass Air Flow - Throttle Position Correlation at Higher Load
- P2075MediumIntake Manifold Tuning (IMT) Valve Position Sensor / Switch Circuit
- P2076MediumIntake Manifold Tuning (IMT) Valve Position Sensor / Switch Circuit Range / Performance
- P2077MediumIntake Manifold Tuning (IMT) Valve Position Sensor / Switch Circuit Low
- P2078MediumIntake Manifold Tuning (IMT) Valve Position Sensor / Switch Circuit High
- P2079MediumIntake Manifold Tuning (IMT) Valve Position Sensor / Switch Circuit Intermittent
- P2080MediumExhaust Gas Temperature Sensor Circuit Range/Performance Bank 1 Sensor 1
- P2081MediumExhaust Gas Temperature Sensor Circuit Intermittent Bank 1 Sensor 1
- P2082MediumExhaust Gas Temperature Sensor Circuit Range/Performance Bank 2 Sensor 1
- P2083MediumExhaust Gas Temperature Sensor Circuit Intermittent Bank 2 Sensor 1
- P2084MediumExhaust Gas Temperature Sensor Circuit Range/Performance Bank 1 Sensor 2
- P2085MediumExhaust Gas Temperature Sensor Circuit Intermittent Bank 1 Sensor 2
- P2086MediumExhaust Gas Temperature Sensor Circuit Range/Performance Bank 2 Sensor 2
- P2087MediumExhaust Gas Temperature Sensor Circuit Intermittent Bank 2 Sensor 2
- P2088Medium'A' Camshaft Position Actuator Control Circuit Low (Bank 1)
- P2089Medium'A' Camshaft Position Actuator Control Circuit High (Bank 1)
- P2090Medium'B' Camshaft Position Actuator Control Circuit Low (Bank 1)
- P2091Medium'B' Camshaft Position Actuator Control Circuit High (Bank 1)
- P2092Medium'A' Camshaft Position Actuator Control Circuit Low (Bank 2)
- P2093Medium'A' Camshaft Position Actuator Control Circuit High (Bank 2)
- P2094Medium'B' Camshaft Position Actuator Control Circuit Low (Bank 2)
- P2095Medium'B' Camshaft Position Actuator Control Circuit High (Bank 2)
- P2096MediumPost Catalyst Fuel Trim System Too Lean (Bank 1)
- P2097MediumPost Catalyst Fuel Trim System Too Rich (Bank 1)
- P2098MediumPost Catalyst Fuel Trim System Too Lean (Bank 2)
- P2099MediumPost Catalyst Fuel Trim System Too Rich (Bank 2)
- P20E8MediumReductant Pressure Too Low