Prius L4-1.8L (2ZR-FXE) Hybrid (2010)
(a) Using the Techstream, select "CAN Bus Check" from "System Select".
4. DTC TABLE BY ECU
HINT
*
In the CAN communication system, CAN communication system DTCs can be displayed by the ECU using the Techstream.
*
If CAN communication system DTCs are output, trouble cannot be determined only by the DTCs. Perform troubleshooting
according to How to Proceed with Troubleshooting See: Initial Inspection and Diagnostic Overview/CAN Communication
System/How to Proceed With Troubleshooting.
(a) Power Management Control ECU / Techstream Display "Hybrid Control"
HINT
*
DTC communication uses the CAN communication system.
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*1: Dynamic radar cruise control system DTC
(b) Power Management Control ECU / Techstream Display "Electric Power Control"
HINT
*
DTC communication uses the CAN communication system.
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*2: If U0293 is output alone, CAN communication is normal. Refer to Smart Key System See: Testing and Inspection/Diagnostic
Trouble Code Tests and Associated Procedures/U Code Charts/U0293.
(c) Power Management Control ECU / Techstream Display "Power Management1"
HINT
*
DTC communication uses the CAN communication system.
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"Power Management1" output DTC is communication error in the CAN No. 2 bus.
(d) Power Management Control ECU / Techstream Display "Power Management2"