How To Proceed With Troubleshooting [08/2018 - 08/2019]: Procedure

Result

Result: 

NEXT 

See step  2

1. Measure the auxiliary battery voltage with the power switch off.

   Standard Voltage

   11 to 14 V

   If the voltage is below 11 V, replace or recharge the auxiliary battery before proceeding to the next step.

   Result

   Proceed to
   NEXT

Result: 

NEXT 

See step  3

1. Adjust the reflector height.

   Refer to ADJUSTMENT [03/2018 - 08/2019]

2. Place the reflector.

   Refer to ADJUSTMENT [03/2018 - 08/2019]

3. Connect the Techstream to the DLC3.
4. Turn the power switch on (IG).
5. Turn the Techstream on.
6. Turn the cruise control main switch (ON/OFF button) on.
7. Enter the following menus: Body Electrical / Pre-Collision 2 / Utility / Front Beam Axis Misalignment Reading.
8. Check the amount of misalignment and make a note.

   Body Electrical > Pre-Collision 2 > Utility 

   Tester Display
   Front Beam Axis Misalignment Reading

9. Enter the following menus: Body Electrical / Pre-Collision 2 / Utility / Front Beam Axis Offset Reading.
10. Check the amount of offset and make a note.

    Body Electrical > Pre-Collision 2 > Utility 

    Tester Display
    Front Beam Axis Offset Reading

11. Calculate the "Dealership Axis Offset Angle (with On-line Calibration Angle)" using the values "Front Beam Axis Misalignment Reading" and "Front Beam Axis Offset Reading".
    1. "Dealership Axis Offset Angle (with On-line Calibration Angle)" = "Front Beam Axis Misalignment Reading" - "Front Beam Axis Offset Reading"

       Standard

       Dealership Axis Offset Angle (with On-line Calibration Angle) 

       Vertical	-2.2 to 1.6 deg.
       Horizontal	-0.6 to 0.6 deg.

    Result

    Result	Proceed to
    The dealership axis offset angle (with on-line calibration angle) is within the specified range.	A
    The dealership axis offset angle (with on-line calibration angle) is not within the specified range.	B

Result: 

B 

See step  13

Result: 

A 

See step  4

1. Using the Techstream, check that the CAN communication system is functioning normally.

   Refer to DIAGNOSIS SYSTEM [08/2018 - 08/2019]

   Result

   Result	Proceed to
   CAN communication system DTCs are not output	A
   CAN communication system DTCs are output	B

Result: 

B 

GO TO CAN COMMUNICATION SYSTEM. Refer to  HOW TO PROCEED WITH TROUBLESHOOTING [10/2015 - 08/2019] 

Result: 

A 

See step  5

1. Use the Techstream to check if the meter / gauge system is functioning normally.

   Refer to DTC CHECK / CLEAR [10/2015 - ]

   Body Electrical > Combination Meter > Trouble Codes 

   Result

   Result	Proceed to
   Meter / gauge system DTCs are not output	A
   Meter / gauge system DTCs are output	B

Result: 

B 

GO TO METER / GAUGE SYSTEM. Refer to  HOW TO PROCEED WITH TROUBLESHOOTING [10/2015 - ] 

Result: 

A 

See step  6

1. Use the Techstream to check if the electronically controlled brake system is functioning normally.

   Refer to DTC CHECK / CLEAR [08/2018 - 08/2019]

   Chassis > ABS/VSC/TRAC > Trouble Codes 

   Result

   Result	Proceed to
   Electronically controlled brake system DTCs is not output	A
   Electronically controlled brake system DTCs are output	B

Result: 

B 

GO TO ELECTRONICALLY CONTROLLED BRAKE SYSTEM. Refer to  HOW TO PROCEED WITH TROUBLESHOOTING [08/2018 - 08/2019] 

Result: 

A 

See step  7

1. Use the Techstream to check if the electric parking brake system is functioning normally.

   Refer to DTC CHECK / CLEAR [10/2015 - 08/2019]

   Chassis > Electric Parking Brake > Trouble Codes 

   Result

   Result	Proceed to
   Electric parking brake system DTCs are not output	A
   Electric parking brake system DTCs are output	B

Result: 

B 

GO TO ELECTRIC PARKING BRAKE SYSTEM. Refer to  DIAGNOSTIC TROUBLE CODE CHART [08/2018 - 08/2019] 

Result: 

A 

See step  8

1. Check for DTCs and note any codes that are output.

   Refer to DTC CHECK / CLEAR [10/2015 - 08/2019] 

   Powertrain > Radar Cruise1 > Trouble Codes 

   Powertrain > Radar Cruise2 > Trouble Codes 

2. Clear the DTCs.

   Refer to DTC CHECK / CLEAR [10/2015 - 08/2019] 

   Powertrain > Radar Cruise1 > Clear DTCs 

   Powertrain > Radar Cruise2 > Clear DTCs 

3. Recheck for DTCs. Try to reproduce the DTCs by duplicating the conditions indicated by the DTCs.

   Refer to DTC CHECK / CLEAR [10/2015 - 08/2019] 

   Powertrain > Radar Cruise1 > Trouble Codes 

   Powertrain > Radar Cruise2 > Trouble Codes 

   Result

   Result	Proceed to
   DTCs are not output	A
   DTCs are output	B

Result: 

B 

GO TO DTC CHART. Refer to  DIAGNOSTIC TROUBLE CODE CHART [08/2018 - 08/2019]  

Result: 

A 

See step  9

HINT: 

Refer to Problem Symptoms Table.

Refer to PROBLEM SYMPTOMS TABLE [10/2015 - 08/2019] 

Result

Result: 

B 

ADJUST, REPAIR OR REPLACE IN ACCORDANCE WITH PROBLEM SYMPTOMS TABLE 

Result: 

A 

See step  10

1. Data List / Active Test

   Refer to DATA LIST / ACTIVE TEST [10/2015 - 08/2019] 

2. Operation check

   Refer to OPERATION CHECK [10/2015 - 08/2019] 

3. Road test

   Refer to ROAD TEST [12/2017 - 08/2019] 

4. Terminals of ECU

   Refer to TERMINALS OF ECU [10/2015 - 08/2019] 

   Result

   Proceed to
   NEXT

Result: 

NEXT 

See step  11

Result

Result: 

NEXT 

See step  12

Result

Result: 

NEXT 

END 

1. Perform millimeter wave radar sensor assembly adjustment.

   Refer to ADJUSTMENT [03/2018 - 08/2019]

   Result

   Proceed to
   NEXT

Result: 

NEXT 

See step  4