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Diagnostic Assist Code List

No. Center Display (Diagnostic Content) Content/Function Reference
01 CD Test Does not operate due to unavailability of applicable DTC.
02 Clear DTC DTC clearing (See DIAGNOSTIC ASSIST CODE "02" DTC CLEAR .)
03 Read AVC DTC Inspection of all DTCs related to module (See DIAGNOSTIC ASSIST CODE "03/04/05" DTC INSPECTION .)
04 Read Control Module Unit DTC DTC inspection for connectivity master unit (Control Module Unit) (See DIAGNOSTIC ASSIST CODE "03/04/05" DTC INSPECTION .)
05 Read TAU DTC DTC inspection for tuner and amp unit (TAU) (See DIAGNOSTIC ASSIST CODE "03/04/05" DTC INSPECTION .)
06 Read CD DTC Does not operate due to unavailability of applicable DTC.
07 Read DTV DTC Does not operate due to unavailability of applicable DTC.
08 Software Reset AVC Do not operate because item is for manufacturer use.
09 Software Version Display (CD) Does not operate due to unavailability of applicable DTC.
10 Part Number Readout CD/DVD Does not operate due to unavailability of applicable DTC.
21 DVD Test Mode Enable Do not operate because item is for manufacturer use.
22 DVD Test Mode Disable Do not operate because item is for manufacturer use.
24 Vehicle Data Transfer Do not operate because item is for manufacturer use.
25 Antenna Continuity Status Antenna control output condition inspection (See DIAGNOSTIC ASSIST CODE "25" ANTENNA CONTROL OUTPUT CONDITION INSPECTION .)
26 DTV Test Mode ON Do not operate because item is for manufacturer use.
27 DTV Test Mode OFF Do not operate because item is for manufacturer use.
28 HD Certification AM (Main Tuner) Do not operate because item is for manufacturer use.
53 Software Version Display (Control Module Unit) Software version verification (See DIAGNOSTIC ASSIST CODE "53/57/68/69/93" SOFTWARE VERSION VERIFICATION .)
57 Software Version Display (VIP) Software version verification (See DIAGNOSTIC ASSIST CODE "53/57/68/69/93" SOFTWARE VERSION VERIFICATION .)
58 Vehicle Info Configuration information verification (See DIAGNOSTIC ASSIST CODE "58" CONFIGURATION INFORMATION VERIFICATION .)
59 Control Module Unit Serial Number Readout Individual number verification (See DIAGNOSTIC ASSIST CODE "59" INDIVIDUAL NUMBER VERIFICATION .)
61 Vehicle Signal (Unit Status) Vehicle signal verification (See DIAGNOSTIC ASSIST CODE "61" VEHICLE SIGNAL VERIFICATION .)
65 Commander and Switch Check Switch inspection (See DIAGNOSTIC ASSIST CODE "65" SWITCH INSPECTION .)
68 Software version display (TFT Display) Software version verification (See DIAGNOSTIC ASSIST CODE "53/57/68/69/93" SOFTWARE VERSION VERIFICATION .)
69 Software version display (Touch Panel) Software version verification (See DIAGNOSTIC ASSIST CODE "53/57/68/69/93" SOFTWARE VERSION VERIFICATION .)
70 Display Check Display/touch panel inspection (See DIAGNOSTIC ASSIST CODE "70" DISPLAY/TOUCH PANEL INSPECTION .)
72 GPS Data GPS information verification (See DIAGNOSTIC ASSIST CODE "72" GPS INFORMATION VERIFICATION .)
84 Maker code Display TAU Manufacturer verification (See DIAGNOSTIC ASSIST CODE "84" MANUFACTURER NAME VERIFICATION .)
85 Part Number Readout TAU Part number verification (See DIAGNOSTIC ASSIST CODE "85" PART NUMBER VERIFICATION .)
86 Radio Test Mode AM (Main) Do not operate because item is for manufacturer use.
87 HD Certification FM (Main Tuner) Do not operate because item is for manufacturer use.
88 HD Certification FM (Sub Tuner) Do not operate because item is for manufacturer use.
89 XM Certification Do not operate because item is for manufacturer use.
90 AM Reception Sensitivity Level Test Radio reception condition inspection (See DIAGNOSTIC ASSIST CODE "90" RADIO RECEPTION CONDITION INSPECTION .)
91 Radio Test Mode FM (Main Tuner) Do not operate because item is for manufacturer use.
92 Radio Test Mode FM (Sub Tuner) Do not operate because item is for manufacturer use.
93 Software Version Display (TAU) Software version verification (See DIAGNOSTIC ASSIST CODE "53/57/68/69/93" SOFTWARE VERSION VERIFICATION .)
94 Speaker Cyclic Test (FM) Speaker Inspection (See DIAGNOSTIC ASSIST CODE "94" SPEAKER INSPECTION .)
95 Vehicle Info Display (TAU) Do not operate because item is for manufacturer use.
96 XM Serial Number Do not operate because it is displayed, but, not function.
97 Radio Electric Field Strength (AM) Do not operate because item is for manufacturer use.
98 Radio Electric Field Strength (FM) Do not operate because item is for manufacturer use.
99 Software Update Do not operate because item is for manufacturer use.