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

Result

Result: 

NEXT 

See step  2

1. Ask the customer about the problems and the conditions at the time the malfunction occurred to make sure the problem symptom was not temporarily caused by radio waves in the surrounding environment.

   HINT: 

   The parking assist monitor display may be temporarily distorted due to radio waves around the vehicle.

   Problem Symptom	Cause
   The problem symptom indicates a parking assist monitor display malfunction and the problem symptom cannot be reproduced.	The display may be temporarily distorted when the vehicle is close to an object that transmits radio waves, such as a telecommunication tower, an airport or a truck equipped with a transceiver.

   Result

   Proceed to
   NEXT

Result: 

NEXT 

See step  3

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  4

1. Check the vehicle specification.

   Result

   Result	Proceed to
   w/ Navigation System	A
   w/ Audio and Visual System	B

Result: 

B 

See step  6

Result: 

A 

See step  5

1. Refer to the navigation system.

   Refer to PROBLEM SYMPTOMS TABLE [08/2019 - ]

   Result

   Result	Proceed to
   Navigation system is normal	A
   Navigation system is abnormal	B

Result: 

A 

See step  7

Result: 

B 

GO TO NAVIGATION SYSTEM. Refer to  HOW TO PROCEED WITH TROUBLESHOOTING [08/2019 - ] 

1. Refer to audio and visual system.

   for 8 Inch Display:

   Refer to PROBLEM SYMPTOMS TABLE [08/2019 - ]

   for 12.3 Inch Display:

   Refer to PROBLEM SYMPTOMS TABLE [08/2019 - ]

   Result

   Result	Proceed to
   Audio and visual system is normal	A
   Audio and visual system is abnormal	B

Result: 

B 

GO TO AUDIO AND VISUAL SYSTEM 

for 8 Inch Display:

Refer to HOW TO PROCEED WITH TROUBLESHOOTING [08/2019 - ]

for 12.3 Inch Display:

Refer to HOW TO PROCEED WITH TROUBLESHOOTING [08/2019 - ]

Result: 

A 

See step  7

1. Use the Techstream to check if the CAN communication system is functioning normally.

   Refer to HOW TO PROCEED WITH TROUBLESHOOTING [08/2019 - ]

   Result

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

Result: 

B 

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

Result: 

A 

See step  8

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

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

   Chassis > Rear Camera > Trouble Codes 

2. Clear the DTCs.

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

   Chassis > Rear Camera > Clear DTCs 

3. Recheck for DTCs. Try to prompt the DTC by simulating the original activity that the DTC suggests.

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

   Chassis > Rear Camera > Trouble Codes 

   NOTE:

   The radio receiver assembly outputs DTCs for the following systems. When DTCs other than those in Diagnostic Trouble Code Chart for the parking assist monitor system are output, refer to Diagnostic Trouble Code Chart for the relevant systems.

   Refer to navigation system *1.

   Refer to DIAGNOSTIC TROUBLE CODE CHART [08/2019 - ]

   Refer to audio and visual system (for 8 Inch Display) *2.

   Refer to DIAGNOSTIC TROUBLE CODE CHART [08/2019 - ]

   Refer to audio and visual system (for 12.3 Inch Display) *2.

   Refer to DIAGNOSTIC TROUBLE CODE CHART [08/2019 - ]

   Result

   Result	Proceed to
   No DTCs are output	A
   DTCs for parking assist monitor system are output	B
   DTCs for navigation system *1 are output	C
   DTCs for audio and visual system *2 are output	D

   *1: w/ Navigation System

   *2: w/ Audio and Visual System

Result: 

B 

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

Result: 

C 

GO TO NAVIGATION SYSTEM. Refer to  DIAGNOSTIC TROUBLE CODE CHART [08/2019 - ] 

Result: 

D 

GO TO AUDIO AND VISUAL SYSTEM 

for 8 Inch Display:

Refer to DIAGNOSTIC TROUBLE CODE CHART [08/2019 - ]

for 12.3 Inch Display:

Refer to DIAGNOSTIC TROUBLE CODE CHART [08/2019 - ]

Result: 

A 

See step  9

1. Refer to the Problem Symptoms Table.

   Refer to PROBLEM SYMPTOMS TABLE [08/2019 - ] 

   Result

   Result	Proceed to
   Fault is not listed in Problem Symptoms Table	A
   Fault is listed in Problem Symptoms Table	B

Result: 

B 

See step  11

Result: 

A 

See step  10

1. Diagnosis System.

   Refer to DIAGNOSIS SYSTEM [08/2019 - ] 

2. Terminals of ECU.

   Refer to TERMINALS OF ECU [08/2019 - ] 

3. Data List / Active Test.

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

   Result

   Proceed to
   NEXT

Result: 

NEXT 

See step  11

Result

Result: 

NEXT 

See step  12

Result

Result: 

NEXT 

END