Code No. U0100: Engine CAN timeout
caution
If a diagnosis code is set, be sure to diagnose the CAN bus line.
DIAGNOSTIC FUNCTION
If the CAN signal from the engine-ECU stops for 0.5 seconds or longer, diagnosis code No. U0100 is set.
CHECK CONDITION
When the following condition is satisfied.
After the ignition switch is turned ON, two or more seconds passed.
PROBABLE CAUSES
Malfunction of the CAN bus line
Malfunction of the engine-ECU power supply circuit
Malfunction of the engine-ECU
Malfunction of the laser radar
note
When performing the troubleshooting, refer to the CAN-Related diagnosis code table (Refer to GROUP 54C - CAN-Related diagnosis code table
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