Toyota Camry (XV70): Emission Control System
Toyota Camry Repair Manual XV70 (2018-2024) / Engine, Hybrid System / 2gr-fks (emission Control) / Emission Control System
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Parts Location
PARTS LOCATION ILLUSTRATION
*1 CANISTER (CHARCOAL CANISTER ASSEMBLY)
*2 FUEL TANK CAP ASSEMBLY
*3 PCV VALVE (VENTILATION VALVE SUB-ASSEMBLY)
*4 PURGE VALVE (PURGE
System Diagram
SYSTEM DIAGRAM
*1 Purge Valve (Purge VSV)
*2 Fuel Tank Cap Assembly
*3 Fuel Tank Assembly
*4 Canister Filter
*5 Fuel Cut-off Valve
*6 ECM
On-vehicle Inspection
ON-VEHICLE INSPECTION PROCEDURE
1. INSPECT FUEL CUT OPERATION (a) Start the engine. (b) Warm up the engine.
(c) Increase the engine speed to approximately 3500 rpm. (d) Use a sound scope to check
SEE MORE:
Check Bus 5 Line for Short to +B
DESCRIPTION There may be a short circuit between one of the CAN bus lines and +B when there is no resistance between terminal 15 (CA5H) of the central gateway ECU (network gateway ECU) and terminal 16 (BAT) of the DLC3, or terminal 16 (CA5L) of the central gateway ECU (network gateway ECU) and termi
Actuator Supply Voltage "A" Stuck On (P06579E)
MONITOR DESCRIPTION The ECM monitors the output voltage to the throttle actuator. This self-check ensures that the ECM is functioning properly. The output voltage is usually 0 V when the engine switch is turned off. If the output voltage is 7 V or higher when the engine switch is turned off, the ECM
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