Diagnostic Trouble Code (DTC) Charts and Descriptions
P1290 - Cylinder Head Temperature (CHT) Sensor Circuit Low
P1299 - Cylinder Head Over Temperature Protection Active
P1336 - Crankshaft/Camshaft Sensor Range/Performance
P1397 - System Voltage Out Of Self -Test Range
P1405 - Differential Pressure Feedback Sensor Upstream Hose Off or Plugged
P1408 - Exhaust Gas Recirculation (EGR) Flow Out of Self-Test Range (Non-MIL)
P1409 - Exhaust Gas Recirculation (EGR) Vacuum Regulator Solenoid Circuit
P1436 - A/C Evaporator Air Temperature Circuit Low
P1437 - A/C Evaporator Air Temperature Circuit High
P1443 - Evaporative Emission System Control Valve (Low/No Flow)
P144A - Evaporative Emission System Purge Vapor Line Restricted/Blocked
P1450 - Unable to Bleed Up Fuel Tank Vacuum
P1451 - Evaporative Emission System Vent Control Circuit
P145E - PCV Heater Control B Circuit
P1460 - Wide Open Throttle A/C Cutout Circuit
P1461 - A/C Pressure Sensor Circuit High
P1462 - Air Conditioning Pressure (A/CP) Sensor Low Voltage Detected
P1463 - Air Conditioning Pressure Sensor (A/CP) Insufficient Pressure Change
P1464 - A/C Demand Out Of Self-Test Range
P1469 - Rapid A/C Cycling
P1474 - Fan Control Primary Circuit
P1477 - Additional Fan Relay Circuit
P1479 - High Fan Control Primary Circuit
P1489 - PCV Heater Control Circuit
P1500 - Vehicle Speed Sensor (VSS)
P1501 - Vehicle Speed Sensor (VSS) Out of Self-Test Range
P1502 - Vehicle Speed Sensor (VSS) Intermittent
P1504 - Idle Air Control (IAC) Circuit
P1506 - Idle Air Control (IAC) Overspeed Error
P1507 - Idle Air Control (IAC) Underspeed Error
P1512 - Intake Manifold Runner Control (IMRC) Stuck Closed (Bank 1)
P1513 - Intake Manifold Runner Control (IMRC) Stuck Closed (Bank 2)
P1516 - Intake Manifold Runner Control (IMRC) Input Error (Bank 1)
P1517 - Intake Manifold Runner Control (IMRC) Input Error (Bank 2)
P1518 - Intake Manifold Runner Control (IMRC) Stuck Open Bank 1
P1519 - Intake Manifold Runner Control (IMRC) Stuck Closed Bank 1
P151A - Intake Manifold Runner Controller Performance
P1520 - Intake Manifold Runner Control (IMRC) Circuit
P1537 - Intake Manifold Runner Control (IMRC) Stuck Open (Bank 1)
P1538 - Intake Manifold Runner Control (IMRC) Stuck Open (Bank 2)
P1548 - Engine Air Filter Restriction
P1549 - Intake Manifold Communication Control (IMCC) Circuit (Bank 1)
P1550 - Power Steering Pressure (PSP) Sensor Out of Self-Test Range
P1572 - Brake Pedal Switch Circuit
P1575 - Pedal Position Out Of Self Test Range
P1633 - Keep Alive Power (KAPWR) Voltage Too Low
P1635 - Tire/Axle Ratio Out of Acceptable Range
P1636 - Inductive Signature Chip Communication Error
P1639 - Vehicle ID (VID) Block Corrupted, Not Programmed
P1640 - Powertrain DTCs Available in Another Module
P1641 - Fuel Pump Primary Circuit
P1646 - Linear O2 Sensor Control Chip (Bank 1)
P1647 - Linear O2 Sensor Control Chip (Bank 2)
P1650 - Power Steering Pressure (PSP) Switch Out of Self-Test Range
P1651 - Power Steering Pressure (PSP) Switch Input
P1674 - Control Module Software Corrupted
P1703 - Brake Switch Out of Self-Test Range
P1705 - Transmission Range Sensor Out of Self-Test Range
P1709 - Park/Neutral Position (PNP) Switch Out of Self-Test Range
P17xx -
P18xx -
P1900 - Output Shaft Speed (OSS) Sensor Circuit Intermittent
P1901 - Turbine Shaft Speed (TSS) Sensor Circuit Intermittent
P2004 - Intake Manifold Runner Control (IMRC) Stuck Open (Bank 1)
P2005 - Intake Manifold Runner Control (IMRC) Stuck Open (Bank 2)
P2006 - Intake Manifold Runner Control (IMRC) Stuck Closed (Bank 1)
P2007 - Intake Manifold Runner Control (IMRC) Stuck Closed (Bank 2)
P2008 - Intake Manifold Runner Control (IMRC) Circuit Open (Bank 1)
P2014 - Intake Manifold Runner Position Sensor/Switch Circuit (Bank 1)
P2015 - Intake Manifold Runner Position Sensor/Switch Circuit Range/Performance (Bank 1)
P2019 - Intake Manifold Runner Position Sensor/Switch Circuit (Bank 2)
P2020 - Intake Manifold Runner Position Sensor/Switch Circuit Range/Performance (Bank 2)
P2065 - Fuel Level Sensor B Circuit
P2066 - Fuel Level Sensor B Circuit Range/Performance
P2067 - Fuel Level Sensor B Circuit Low
P2068 - Fuel Level Sensor B Circuit High
P2070 - Intake Manifold Tuning Valve (IMTV) Stuck Open Bank 1
P2071 - Intake Manifold Tuning Valve (IMTV) Stuck Closed Bank 1
P2072 - Throttle Actuator Control (TAC) System - Ice Breakage
P2096 - Post Catalyst Fuel Trim System Too Lean Bank 1
P2097 - Post Catalyst Fuel Trim System Too Rich Bank 1
P2098 - Post Catalyst Fuel Trim System Too Lean Bank 2
P2099 - Post Catalyst Fuel Trim System Too Rich Bank 2
P2100 - Throttle Actuator Control (TAC) Motor Circuit/Open
P2101 - Throttle Actuator Control (TAC) Motor Range/Performance
P2104 - Throttle Actuator Control (TAC) System - Forced Idle
P2105 - Throttle Actuator Control (TAC) System - Forced Engine Shutdown
P2107 - Throttle Actuator Control (TAC) Module Processor
P2110 - Throttle Actuator Control (TAC) System - Forced Limited RPM
P2111 - Throttle Actuator Control (TAC) System - Stuck Open
P2112 - Throttle Actuator Control (TAC) System - Stuck Closed
P2121 - Throttle/Pedal Position Sensor/Switch D Circuit Range/Performance
P2122 - Throttle/Pedal Position Sensor/Switch D Circuit Low
P2123 - Throttle/Pedal Position Sensor/Switch D Circuit High
P2126 - Throttle/Pedal Position Sensor/Switch E Circuit Range/Performance
P2127 - Throttle/Pedal Position Sensor/Switch E Circuit Low
P2128 - Throttle/Pedal Position Sensor/Switch E Circuit High
P2131 - Throttle/Pedal Position Sensor/Switch F Circuit Range/Performance
P2132 - Throttle/Pedal Position Sensor/Switch F Circuit Low
P2133 - Throttle/Pedal Position Sensor/Switch F Circuit High
P2135 - Throttle/Pedal Position Sensor/Switch A/B Voltage Correlation
P2138 - Throttle/Pedal Position Sensor/Switch D/E Voltage Correlation
P2195 - O2 Sensor Signal Biased/Stuck Lean - Bank 1, Sensor 1
P2196 - O2 Sensor Signal Biased/Stuck Rich - Bank 1, Sensor 1
P2197 - O2 Sensor Signal Biased/Stuck Lean - Bank 2, Sensor 1
P2198 - O2 Sensor Signal Biased/Stuck Rich - Bank 2, Sensor 1
P2257 - Secondary Air Injection (AIR) System Control A Circuit Low
P2258 - Secondary Air Injection (AIR) System Control A Circuit High
P2270 - O2 Sensor Signal Stuck Lean - Bank 1, Sensor 2
P2271 - O2 Sensor Signal Stuck Rich - Bank 1, Sensor 2
P2272 - O2 Sensor Signal Stuck Lean - Bank 2, Sensor 2
P2273 - O2 Sensor Signal Stuck Rich - Bank 2, Sensor 2
P2274 - O2 Sensor Signal Stuck Lean - Bank 1, Sensor 3
P2275 - O2 Sensor Signal Stuck Rich - Bank 1, Sensor 3
P2448 - Secondary Air Injection System High Airflow (Bank 1)
P260F - Evaporative System Monitoring Processor Performance
Pxxxx -
U0101 - Lost Communication With Transaxle Control Module (TCM)
U0121 - Lost Communication With The Antilock Braking System (ABS) Control Module
U0155 - Lost Communication With Instrument Panel Cluster Control Module
U0300 - Internal Control Module Software Incompatibility
U1039 - SCP (J1850) Invalid or Missing Data for Vehicle Speed
Uxxxx - Network Communication Diagnostic Trouble Code (DTC)
Note: 'x' equals any number 0 through 9 or letter A through F.
Note 1: Reprogram or update the calibration. Check for other DTCs or drive symptoms for further action.
Make sure to check for aftermarket performance products before installing a new PCM. If it is necessary to install a
new PCM, refer to Section 2, Flash Electrically Erasable Programmable Read Only Memory (EEPROM) , Programming
the VID Block for a Replacement PCM.
Note 2: DTC P1000 is ignored in the key on engine off (KOEO) and key on engine running (KOER) self-tests.
Disregard DTC P1000 and continue as directed.
