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:
A/F (O2) Sensor Signal Biased/Stuck Lean Bank 1 Sensor 1 Circuit Current Above Threshold (P219519,P219524,P219618,P219623,P219719,P219724,P219818,P219823)
DESCRIPTION HINT: Although the DTC titles say oxygen sensor, these DTCs relate to the air fuel ratio sensor.
The air fuel ratio sensor generates voltage* that corresponds to the actual air fuel ratio. This sensor voltage is used to provide the ECM with feedback so that it can control the air fuel
Camshaft Position Sensor "B" Bank 1 Signal Stuck in Range (P03652A,P036531,P039031)
DESCRIPTION Refer to DTC P036511. Click here
DTC No. Detection Item
DTC Detection Condition Trouble Area
MIL Memory
Note P03652A
Camshaft Position Sensor "B" Bank 1 Signal Stuck in Range
No VVT sensor (for exhaust camshaft of bank 1) signal to ECM while
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