Camry 2008-2009

2.4L L4 VIN - Auto CVT 20

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Trouble Code: U0293



Lost Communication with HV ECU

Possible Causes:



Hybrid vehicle control ECU
 

Trouble Code: U0424-537



Invalid Data Received from HVAC Control Module

Possible Causes:



Air conditioning amplifier assembly*
 

Trouble Code: U1002



Lost Communication with Gateway Module (Power Management1)

Possible Causes:



Open or short in CAN No. 2 bus main wire or connector
 
Open or short in CAN No. 2 bus branch wire or connector
 
Power management control ECU
 
Hybrid vehicle control ECU
 
Brake booster with master cylinder (Skid control ECU)
 
Power steering ECU
 
Spiral cable with sensor (Steering angle sensor)
 
Yaw rate sensor
 
Parking assist ECU
 
Clearance warning ECU
 
CAN No. 2 junction connector
 
CAN junction connector RH
 

Trouble Code: U1002



Lost Communication with Gateway Module (Power Management2)

Possible Causes:



Open or short in power management bus main wire or connector
 
Power management control ECU
 
Air conditioning amplifier
 

Trouble Code: U1002



Lost Communication with Gateway Module (Main Body)

Possible Causes:



Open or short in CAN MS bus main wire or connector
 
Open or short in CAN MS bus branch wire or connector
 
Multiplex network body ECU (Main body ECU)
 
Tire pressure monitor ECU
 
Outer mirror control ECU RH
 
Outer mirror control ECU LH
 
Front power seat switch LH
 
Multiplex tilt and telescopic ECU
 
CAN No. 3 junction connector
 

Trouble Code: U1002



Lost Communication with Gateway Module (Pre-Collision2)

Possible Causes:



Open or short in driving support bus main wire or connector
 
Open or short in driving support bus branch wire or connector
 
Driving support ECU
 
Millimeter wave radar sensor
 
Lane recognition camera sensor
 
Driver monitor ECU
 
CAN No. 4 junction connector
 

Trouble Code: U1102



Lost Communication with Cruise Control Module

Possible Causes:



Hybrid vehicle control ECU
 
CAN communication system
 
Millimeter wave radar sensor assembly
 

Trouble Code: U1104



Lost Communication with Driving Support ECU

Possible Causes:



Hybrid vehicle control ECU
 
CAN communication system
 
Millimeter wave radar sensor assembly
 
Power steering control ECU
 
Brake booster with master cylinder (Skid control ECU)
 

Trouble Code: U1107-436



Lost Communication with Power Management Module

Possible Causes:



CAN communication system
 

Trouble Code: U110B



Lost Communication with Parking Assist Control Module "B"

Possible Causes:



Parking assist ECU branch wire or connector
 
Power source circuit of parking assist ECU
 
Parking assist ECU
 

Trouble Code: U1110



Lost Communication with Clearance Sonar Module

Possible Causes:



Clearance warning ECU branch wire or connector
 
Power source circuit of clearance warning ECU
 
Clearance warning ECU
 

Trouble Code: U1115



Lost Communication with Tilt and Telescopic Module

Possible Causes:



Multiplex tilt and telescopic ECU branch wire or connector
 
Power source circuit of multiplex tilt and telescopic ECU
 
Multiplex tilt and telescopic ECU
 

Trouble Code: U1119



Lost Communication with Object Recognition ECU (CAN)

Possible Causes:



Lane recognition camera sensor assembly
 
CAN communication system
 
Driving support ECU
 
Harness or connector
 

Trouble Code: U1121



Lost Communication with Driver Monitor ECU

Possible Causes:



Driver monitor ECU branch wire or connector
 
Power source circuit of driver monitor ECU
 
Driver monitor ECU
 

Trouble Code: U129-528



Lost Communication with Brake System Control Module

Possible Causes:



CAN communication system
 

 
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