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Diagnostic Trouble Code Chart

DTC INDEX

DTC Description
DTC P0010  Camshaft Position "A" Actuator Circuit (Bank 1)
DTC P0011, P0012  Camshaft Position "A" Timing Over-Advanced or System Performance/Timing Over-Retarded (Bank 1)
DTC P0016  Crankshaft Position-Camshaft Position Correlation (Bank 1 Sensor 1)
DTC P0031, P0032, P0037, P0038, P0051, P0052  Oxygen Sensor Heater Control Circuit Low/High (Bank 1 & 2 Sensor 1 & 2)
DTC P0100  Mass or Volume Air Flow Circuit
DTC P0101  Mass or Volume Air Flow Circuit Range/Performance Problem
DTC P0110  Intake Air Temperature Circuit
DTC P0115  Engine Coolant Temperature Circuit
DTC P0116  Engine Coolant Temperature Circuit Range/Performance Problem
DTC P0120  Throttle/Pedal Position Sensor/Switch "A" Circuit (M/T)
DTC P0120  Throttle/Pedal Position Sensor/Switch "A" Circuit (SMT)
DTC P0121  Throttle/Pedal Position/Switch "A" Circuit Range/Performance Problem
DTC P0125  Insufficient Coolant Temperature for Closed Loop Fuel Control
DTC P0128  Coolant Thermostat (Coolant Temp. Below Thermostat Regulating Temp.)
DTC P0130, P0150  Oxygen Sensor Circuit (Bank 1 & 2 Sensor 1)
DTC P0133, P0153  Oxygen Sensor Circuit Slow Response (Bank 1 & 2 Sensor 1)
DTC P0134, P0154  Oxygen Sensor Circuit No Activity Detected (Bank 1 & 2 Sensor 1)
DTC P0136  Oxygen Sensor Circuit Malfunction (Bank 1 Sensor 2)
DTC P0171, P0172, P0174, P0175  System too Lean/Rich (Bank 1 & 2)
DTC P0300, P0301, P0302, P0303, P0304  Random/Multiple Cylinder Misfire Detected & Cylinder 1-4 Misfire Detected
DTC P0325  Knock Sensor 1 Circuit (Bank 1 or Single Sensor)
DTC P0335, P0339  Crankshaft Position Sensor "A" Circuit/Intermittent
DTC P0340, P0341  Camshaft Position Sensor Circuit "A" Circuit Range/Performance (Bank 1 or Signal Sensor)
DTC P0351, P0352, P0353, P0354  Ignition Coil "A-D" Primary/Secondary Circuit
DTC P0420  Catalyst System Efficiency Below Threshold (Bank 1)
DTC P0441, P0446  Evaporative Emission Control System Incorrect Purge Flow/Vent Control Circuit
DTC P0442, P0456  Evaporative Emission Control System Leak Detected (small leak/very small leak)
DTC P0450, P0451  Evaporative Emission Control System Pressure Sensor/Switch Range/Performance
DTC P0500, P0503  Vehicle Speed Sensor "A" Intermittent/Erratic/High
DTC P0504  Brake Switch "A & B" Correlation*
DTC P0505, P0511  Idle Air Control System (M/T)
DTC P0505  Idle Air Control System (SMT)
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 Of Mismatch - ECM/PCM
DTC P0724  Brake Switch "B" Circuit High*
DTC P0860  Gear Shift Module Communication Circuit*
DTC P1126  Magnetic Clutch Circuit Malfunction*
DTC P1645  Multiplex Communication Malfunction*
DTC P1646  Transmission Control ECU Malfunction*
DTC P2102, P2103  Throttle Actuator Control Motor Circuit Low/High*
DTC P2111  Throttle Actuator Control System-Stuck Open*
DTC P2118  Throttle Actuator Control Motor Current Range/Performance*
DTC P2119  Throttle Actuator Control Throttle Body Range/Performance*
DTC P2120  Throttle/Pedal Position Sensor/Switch "D" Circuit*
DTC P2121  Accelerator Pedal Position Sensor Range/Performance Problem*

HINT:

Parameters listed in the chart may not be exactly the same as your readings 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 code listed in Fig 1 through Fig 6 .

Fig 1: Diagnostic Trouble Code Chart (1 Of 6)
G02652787Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Fig 2: Diagnostic Trouble Code Chart (2 Of 6)
G02652788Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Fig 3: Diagnostic Trouble Code Chart (3 Of 6)
G02652789Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Fig 4: Diagnostic Trouble Code Chart (4 Of 6)
G02652790Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Fig 5: Diagnostic Trouble Code Chart (5 Of 6)
G02652791Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Fig 6: Diagnostic Trouble Code Chart (6 Of 6)
G02652792Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002