Contents Section: Engine Control System Self Diagnostics: Diagnosis All sections

DIAGNOSTIC TROUBLE CODE DEFINITIONS Toyota Avalon XX20 рестайлинг

DIAGNOSTIC TROUBLE CODE DEFINITIONS

Note. If a malfunction code is displayed during the DTC check in check mode, check the circuit for the codes listed in the table below.

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

DTC (1)Description
B2796 (2)No Communication In Immobilizer System
B2797 (2)Communication Malfunction No. 1
B2798 (2)Communication Malfunction No. 2
P0010Camshaft Position "A" Actuator Circuit (Bank No. 1)
P0011Camshaft Position "A" - Timing Over - Advanced Or System Performance (Bank No. 1)
P0012Camshaft Position "A" - Timing Over - Retarded (Bank No. 1)
P0016Crankshaft Position - Camshaft Position Correlation (Bank No. 1 Sensor "A")
P0018Crankshaft Position - Camshaft Position Correlation (Bank No. 2 Sensor "A")
P0020Camshaft Position "A" Actuator Circuit (Bank No. 2)
P0021Camshaft Position "A" - Timing Over - Advanced Or System Performance (Bank No. 2)
P0022Camshaft Position "A" - Timing Over - Retarded (Bank No. 2)
P0036Oxygen Sensor Heater Control Circuit (Bank No. 1 Sensor No. 2)
P0100 (3)Mass Or Air Flow Circuit
P0101Mass Or Volume Air Flow Circuit Range/Performance Problem
P0110 (3)Intake Air Temperature Circuit
P0115 (3)Engine Coolant Temperature Circuit
P0116Engine Coolant Temperature Circuit Range/Performance Problem
P0120Throttle/Pedal Position Sensor/Switch "A" Circuit
P0121Throttle/Pedal Position Sensor/Switch "A" Circuit Range/Performance Problem
P0125Insufficient Coolant Temperature For Closed Loop Fuel Control
P0128Coolant Thermostat (Coolant Temperature Below Thermostat Regulating Temperature)
P0134A/F Sensor Circuit No Activity Detected (Bank No. 1 Sensor No. 1)
P0135A/F Sensor Heater Circuit (Bank No. 1 Sensor No. 1)
P0136Oxygen Sensor Circuit Malfunction (Bank No. 1 Sensor No. 2)
P0154A/F Sensor Circuit No Activity Detected (Bank No. 2 Sensor No. 1)
P0155A/F Sensor Heater Circuit (Bank No. 2 Sensor No. 1)
P0171System Too Lean (Bank No. 1)
P0172System Too Rich (Bank No. 1)
P0174System Too Lean (Bank No. 2)
P0175System Too Rich (Bank No. 2)
P0300Random/Multiple Cylinder Misfire Detected
P0301Cylinder No. 1 Misfire Detected
P0302Cylinder No. 2 Misfire Detected
P0303Cylinder No. 3 Misfire Detected
P0304Cylinder No. 4 Misfire Detected
P0305Cylinder No. 5 Misfire Detected
P0306Cylinder No. 6 Misfire Detected
P0325 (3)Knock Sensor No. 1 Circuit (Bank No. 1 Or Single Sensor)
P0330 (3)Knock Sensor No. 2 Circuit (Bank No. 2)
P0335Crankshaft Position Sensor "A" Circuit
P0339 (4)Crankshaft Position Sensor Circuit Intermittent
P0340Camshaft Position Sensor "A" Circuit (Bank No. 1 Or Single Sensor)
P0341Camshaft Position Sensor "A" Circuit Range/Performance (Bank 1 Or Single Sensor)
P0345Camshaft Position Sensor "A" Circuit (Bank 2)
P0346Camshaft Position Sensor "A" Circuit Range/Performance (Bank 2)
P0351Ignition Coil "A" Primary/Secondary Circuit
P0352Ignition Coil "B" Primary/Secondary Circuit
P0353Ignition Coil "C" Primary/Secondary Circuit
P0354Ignition Coil "D" Primary/Secondary Circuit
P0355Ignition Coil "E" Primary/Secondary Circuit
P0356Ignition Coil "F" Primary/Secondary Circuit
P0420Catalyst System Efficiency Below Threshold (Bank No. 1)
P0441EVAP Incorrect Purge Flow
P0442EVAP Leak Detected (Small Leak)
P0446EVAP Vent Control Circuit
P0450EVAP Pressure Sensor/Switch
P0451EVAP Pressure Sensor/Switch Range/Performance
P0456EVAP Leak Detected (Very Small Leak)
P0500Vehicle Speed Sensor "A"
P0505Idle Air Control System
P0511Idle Air Control Circuit
P0513 (2)Incorrect Immobilizer Key
P0560System Voltage
P0705Transmission Range Sensor Circuit Malfunction (PRNDL Input)
P0724Brake Switch "B" Circuit High
P0850Park/Neutral Switch Input Circuit
P2195A/F Sensor Circuit Range/Performance Lean Side (Bank No. 1 Sensor No. 1)
P2196A/F Sensor Circuit Range/Performance Rich Side (Bank No. 1 Sensor No. 1)
P2197A/F Sensor Circuit Range/Performance Lean Side (Bank No. 2 Sensor No. 1)
P2198A/F Sensor Circuit Range/Performance Rich Side (Bank No. 2 Sensor No. 1)
P2237A/F Sensor Circuit (Bank No. 1 Sensor No. 1)
P2240A/F Sensor Circuit (Bank No. 2 Sensor No. 1)
P2A00A/F Sensor Circuit Slow Response (Bank No. 1 Sensor No. 1)
P2A03A/F Sensor Circuit Slow Response (Bank No. 2 Sensor No. 1)
(1) Some DTCs are two-trip detection logic DTCs. For more information, see TWO-TRIP DETECTION LOGIC under SELF-DIAGNOSTIC SYSTEM. (2) DTC applies to models equipped with engine immobilizer system. The malfunction indicator lamp (MIL) will not illuminate if DTC exists. For testing procedures, see appropriate ENGINE IMMOBILIZER SYSTEMS article in ACCESSORIES & EQUIPMENT. (3) If this DTC is set, the engine control module (ECM) will enter fail-safe mode. See FAIL-SAFE CHART under SELF-DIAGNOSTIC SYSTEM. (4) The malfunction indicator lamp (MIL) does not light up.
(1)Some DTCs are two-trip detection logic DTCs. For more information, see TWO-TRIP DETECTION LOGIC under SELF-DIAGNOSTIC SYSTEM.
(2)DTC applies to models equipped with engine immobilizer system. The malfunction indicator lamp (MIL) will not illuminate if DTC exists. For testing procedures, see appropriate ENGINE IMMOBILIZER SYSTEMS article in ACCESSORIES & EQUIPMENT.
(3)If this DTC is set, the engine control module (ECM) will enter fail-safe mode. See FAIL-SAFE CHART under SELF-DIAGNOSTIC SYSTEM.
(4)The malfunction indicator lamp (MIL) does not light up.

DIAGNOSTIC TROUBLE CODE DEFINITIONS