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EyeSight HALT Code: List: Notes

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EyeSight HALT Code Item Contents of diagnosis Note
14 ISS Abnormal When idle stop operation information is transmitted from TCM while driving, stereo camera judges that Auto Start Stop control module does not operate normally and then goes into a temporary stop state. Check Auto Start Stop system. Ref. to AUTO START STOP (DIAGNOSTICS)>BASIC DIAGNOSTIC PROCEDURE>PROCEDURE .
E5 Stereo Camera Temporary Stop The operation stopped temporarily due to vertical deviation of the optical axis of the stereo camera.
(During CRUISE MAIN switch ON, "Temporary stop" is displayed in the multi information display.)		 Perform inspection concerning the item for E5 of the "CHECK LIST (CAMERA TEMPORARY STOP)". Ref. to EYESIGHT (DIAGNOSTICS) (EXCEPT FOR HEV)>EYESIGHT HALT CODE>LIST>CHECK LIST (CAMERA TEMPORARY STOP) .
This code may be displayed when the rear of the vehicle is lowered by the overload. When the failure is resolved, and the operation returns from the temporary stop status after driving for a while, it is normal. If this code is displayed in an ordinary use under which the vehicle is not tilted, readjust the stereo camera. Ref. to EYESIGHT>CAMERA ADJUSTMENT, INSPECTION>PROCEDURE .
If the same cancel code is still detected after readjustment, replace the stereo camera. Ref. to EYESIGHT>STEREO CAMERA>REMOVAL .
CC Temporary stop was performed due to the bad weather, backlight, fogged window or dirty window interfering with the recognition function of the stereo camera. And this code may be displayed also when the front of the camera is blocked by the hand or when it is very dark around the vehicle or when the vehicle is surrounded by the blanket of snow and nothing can be seen from the stereo camera. (During CRUISE MAIN switch ON, "Temporary stop Camera view defectiveness" is displayed in the multi information display.) Investigate the following items No. 1 and No. 2, and check that the possible cause of the temporary stop is applied either to No. 1 or No. 2.
  1. Perform inspection concerning the item for CC and CD of the "CHECK LIST (CAMERA TEMPORARY STOP)". Ref. to EYESIGHT (DIAGNOSTICS) (EXCEPT FOR HEV)>EYESIGHT HALT CODE>LIST>CHECK LIST (CAMERA TEMPORARY STOP) .

    When there is a relevant item in the check list, it can be the cause of malfunction.

  2. Read the temporary stop count stored in the temporary stop count of data monitor, and check the cause of the temporary stop occurred in the past from "LIST OF CONTENTS FOR CAMERA TEMPORARY STOP: 0 - 23 COUNTS" Ref. to EYESIGHT (DIAGNOSTICS) (EXCEPT FOR HEV)>EYESIGHT HALT CODE>LIST>LIST OF CONTENTS FOR CAMERA TEMPORARY STOP . When the causes of the temporary stop for No. 1 and No. 2 correspond, drive the vehicle for a while after the cause of the temporary stop has been eliminated. If the operation returns from the temporary stop status, it is normal. (However, when the occurrence and cancellation••• of the temporary stop take place repeatedly, the temporary stop status is held to prevent the irritation, delaying the return of the operation.) When this is not the case, check the stereo camera and its periphery. Ref. to EYESIGHT (DIAGNOSTICS) (EXCEPT FOR HEV)>GENERAL DESCRIPTION>INSPECTION>WINDSHIELD GLASS AND DASHBOARD  Ref. to EYESIGHT (DIAGNOSTICS) (EXCEPT FOR HEV)>GENERAL DESCRIPTION>INSPECTION>FRONT WIPER  Ref. to EYESIGHT (DIAGNOSTICS) (EXCEPT FOR HEV)>GENERAL DESCRIPTION>INSPECTION>STEREO CAMERA .
CD
CE The temperature of the stereo camera became excessively high or low, and the operation stopped temporarily. (During CRUISE MAIN switch ON, "Temporary stop Camera temperature range outside" is displayed in the multi information display.) Perform inspection concerning the item for CE of the "CHECK LIST (CAMERA TEMPORARY STOP)". Ref. to EYESIGHT (DIAGNOSTICS) (EXCEPT FOR HEV)>EYESIGHT HALT CODE>LIST>CHECK LIST (CAMERA TEMPORARY STOP) .
When the operation returns from the temporary stop status after the failure is resolved, it is normal. When the operation does not return from the temporary status even if driving the vehicle for a while after the failure has been resolved, replace the stereo camera. Ref. to EYESIGHT>STEREO CAMERA>REMOVAL .
33 Detected when engine speed is 300 rpm or less. (Not detected at an initial ignition switch ON.) (During CRUISE MAIN switch ON, "Temporary stop" is displayed in the multi information display.) Detected when the engine speed drops below 300 rpm after the engine has started once.
If the same EyeSight temporary stop code is detected again when the engine is restarted, check the ECM. Ref. to ENGINE (DIAGNOSTICS) (H4DO 2.0 (EXCEPT FOR HEV))>BASIC DIAGNOSTIC PROCEDURE> PROCEDURE .
CO Pre-Collision Second Braking Activation The operation stopped temporarily because the pre-collision secondary brake operated three times between engine starting and stopping. (This is not a normal operation, or the system may be malfunctioning.) (During CRUISE MAIN switch ON, "Temporary stop" is displayed in the multi information display.) This code may be displayed when the pre-collision brake is operated intentionally. Turn the ignition switch to OFF, and restart after a while. If the operation returns from the temporary stop status, it is normal. When temporary stop status continues with a code other than C0 after restart, perform diagnosis according to the code. When temporary stop status continues with the code of C0 after restart, the stereo camera may be malfunctioning. Replace the stereo camera. Ref. to EYESIGHT>STEREO CAMERA>REMOVAL .
AO CAN Diagnosis The voltage dropped below 10 V immediately after ignition ON. (During CRUISE MAIN switch ON, "Temporary stop" is displayed in the multi information display.) This code may be displayed when the engine is not started for a while with the ignition switch ON and when the engine has started after that. This is a normal operation. If this is not the case, the supply voltage may be malfunctioning. Ref. to EYESIGHT (DIAGNOSTICS) (EXCEPT FOR HEV)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC B2814: POWER SUPPLY LOW VOLTAGE .
A1 ECM Reprogramming The operation stopped temporarily because the control module (CM) is being reprogrammed. (During CRUISE MAIN switch ON, "Temporary stop" is displayed in the multi information display.) After the completion of the reprogramming operation, turn the ignition to OFF and restart. If the operation returns from the temporary stop status, it is normal.
F9 EPS Input Control Suspended The operation stopped temporarily because an assist limitation (overheat prevention control) was operated in order to prevent the electric power steering malfunction due to overheat. This code may be displayed when the steering wheel is operated repeatedly while the vehicle is stopped or running in very low speed. After stopping the engine, leave the vehicle for approximately 30 minutes to cool down, and restart the engine. If the operation returns from the temporary stop status, it is normal.
The operation stopped temporarily because of an electric power steering voltage decrease. This code may be displayed when battery power is low. Replace or charge the battery, and restart the engine. If the operation returns from the temporary stop status, it is normal.
The operation stopped temporarily because of an electric power steering bus off. Electric power steering detected a failure and was disconnected from CAN line.
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