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Diagnostic Trouble Code Chart

DIAGNOSTIC TROUBLE CODE CHART

DTC Description
DTC P0031, P0032, P0037, P0038, P0051, P0052, P0057, P0058  Oxygen Sensor Heater Control Circuit Low/High (Bank 1 Sensor 1), Oxygen Sensor Heater Control Circuit Low/High (Bank 1 Sensor 2), Oxygen Sensor Heater Control Circuit Low/High (Bank 2 Sensor 1), Oxygen Sensor Heater Control Circuit Low/High (Bank 2 Sensor 2)
DTC P0100, P0102, P0103  Mass or Volume Air Flow Circuit, Mass or Volume Air Flow Circuit Low/High Input
DTC P0101  Mass or Volume Air Flow Circuit Range/Performance Problem
DTC P0110, P0112, P0113  Intake Air Temperature Circuit, Intake Air Temperature Circuit Low/High Input
DTC P0115, P0117, P0118  Engine Coolant Temperature Circuit, Engine Coolant Temperature Circuit Low/High Input
DTC P0116  Engine Coolant Temperature Circuit Range/Performance Problem
DTC P0120, P0122, P0123, P0220, P0222, P0223, P2135  Throttle/Pedal Position Sensor/Switch "A" Circuit, Throttle/Pedal Position Sensor/Switch "A" Circuit Low/High Input, Throttle/Pedal Position Sensor/Switch "B" Circuit, Throttle/Pedal Position Sensor/Switch "B" Circuit Low/High Input, Throttle/Pedal Position Sensor/Switch "A"/"B" Voltage Correction
DTC P0121  Throttle/Pedal Position Sensor/Switch "A" Circuit Range/Performance Problem
DTC P0125  Insufficient Coolant Temperature for Closed Loop Fuel Control
DTC P0128  Coolant Thermostat (Coolant Temperature Below Thermostat Regulating Temperature)
DTC P0130, P0150, P2195, P2196, P2197, P2198  Oxygen Sensor Circuit (Bank 1 Sensor 1)/(Bank 2 Sensor 1), Oxygen Sensor Signal Stack Lean/Rich (Bank 1 Sensor 1), Oxygen Sensor Signal Stack Lean/Rich (Bank 2 Sensor 1)
DTC P0133, P0153  Oxygen Sensor Circuit Slow Response (Bank 1 Sensor 1)/(Bank 2 Sensor 1)
DTC P0134, P0154  Oxygen Sensor Circuit No Activity Detected (Bank 1 Sensor 1)/(Bank 2 Sensor 1)
DTC P0136, P0156  Oxygen Sensor Circuit Malfunction (Bank 1 Sensor 2)/(Bank 2 Sensor 2)
DTC P0171, P0172, P0174, P0175  System too Lean/Rich (Bank 1)/(Bank 2)
DTC P0230  Fuel Pump Primary Circuit
DTC P0300, P0301, P0302, P0303, P0304, P0305, P0306, P0307, P0308  Random/Multiple Cylinder Misfire Detected, Cylinder 1/2/3/4/5/6/7/8 Misfire Detected
DTC P0325, P0330  Knock Sensor 1 Circuit (Bank 1 or Single Sensor), Knock Sensor 2 Circuit (Bank 2)
DTC P0335, P0339  Crankshaft Position Sensor "A" Circuit, Crankshaft Position Sensor "A" Circuit Intermittent
DTC P0340, P0341  Camshaft Position Sensor "A" Circuit (Bank 1 or Single Sensor), Camshaft Position Sensor "A" Circuit Range/Performance (Single Sensor)
DTC P0351, P0352, P0353, P0354, P0355, P0356, P0357, P0358  Igniter Coil "A"/"B"/"C"/"D"/"E"/"F"/"G"/"H" Primary/Secondary Circuit
DTC P0420, P0430  Catalyst System Efficiency Below Threshold (Bank 1)/(Bank 2)
DTC P0441, P0446, P2418  Evaporative Emission Control System Incorrect Purge Flow/Vent Control Circuit/Valve Control Circuit/Open
DTC P0442, P0455, P0456  Evaporative Emission Control System Leak Detected (Small Leak)/(Gross Leak)/(Very Small Leak)
DTC P0451, P0452, P0453  Evaporative Emission Control System Pressure Sensor/Switch Range/Performance/Switch Low Input/Switch High Input
DTC P0500, P0503  Vehicle Speed Sensor "A", Vehicle Speed Sensor "A" Intermittent/Erratic/High
DTC P0504  Brake Switch "A"/"B" Correlation
DTC P0505  Idle Air Control System
DTC P0560  System Voltage
DTC P0604, P0606, P0607, P0657  Internal Control Module Random Access Memory (RAM) Error, ECM/PCM Processor, Control Module Performance, Actuator Supply Voltage Circuit/Open
DTC P0617  Starter Relay Circuit High
DTC P0630  Vin Not Programmed or Mismatch - ECM/PCM
DTC P2102, P2103  Throttle Actuator Control Motor Circuit Low/High
DTC P2111, P2112  Throttle Actuator Control System-Stuck Open/Closed
DTC P2118  Throttle Actuator Control Motor Current Range/Performance
DTC P2119  Throttle Actuator Control Throttle Body Range/Performance
DTC P2120, P2122, P2123, P2125, P2127, P2128, P2138  Throttle/Pedal Position Sensor/Switch "D" Circuit, Throttle/Pedal Position Sensor/Switch "D" Circuit Low/High Input, Throttle/Pedal Position Sensor/Switch "E" Circuit, Throttle/Pedal Position Sensor/Switch "E" Circuit Low/High Input, Throttle/Pedal Position Sensor/Switch "D"/"E" Voltage Correlation
DTC P2121  Throttle/Pedal Position Sensor/Switch "D" Circuit Range/Performance

HINT:

Parameters listed in the chart may not be exactly the same as your reading due to the type of instrument or other factors.

If a malfunction code is displayed during the DTC check in check mode, check the circuit for the codes listed in the table below. For details of each code, refer to the "See page" under the respective "DTC No." in the DIAGNOSTIC TROUBLE CODE CHART  .

Fig 1: Diagnostic Trouble Code Information Chart (1 Of 8)
G02985160Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Fig 2: Diagnostic Trouble Code Information Chart (2 Of 8)
G02985161Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Fig 3: Diagnostic Trouble Code Information Chart (3 Of 8)
G02985162Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Fig 4: Diagnostic Trouble Code Information Chart (4 Of 8)
G02985163Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Fig 5: Diagnostic Trouble Code Information Chart (5 Of 8)
G02985164Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Fig 6: Diagnostic Trouble Code Information Chart (6 Of 8)
G02985165Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Fig 7: Diagnostic Trouble Code Chart Information (7 Of 8)
G02985166Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Fig 8: Diagnostic Trouble Code Chart Information (8 Of 8)
G02985167Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002