Mazda 2007 CX-9, Service Highlights

Page: 528 / 614

ENTERTAINMENT
09-20–18
Diagnostic Assist Function
•
The diagnostic assist function displays the operating condition of the following functions (components) and
forces them to operate in order to examine whether they are malfunctioning or not.
•
For the start procedure of each mode, refer to the Service Section.
20 Insufficient power supply
21 Amplifier related circuit
22 Tuner error
Error code Malfunction description
Screen display
Malfunction location
DTC Output signal
03: Er01 — CD player system
03: Er02 CHECK CD CD player system
03: Er07 CHECK CD CD player system
03: Er10 — CD player communication circuit system
05: Er01 — CD changer (external) system
05: Er07 CHECK CD CD changer (external) system
05: Er10 — CD changer (external) communication circuit system
06: Er01 — CD changer system
06: Er02 CHECK CD CD changer system
06: Er07 CHECK CD CD changer system
06: Er10 — CD changer communication circuit system
09: Er20 — Power supply circuit to base unit
09: Er21 — Base unit (peripheral circuit for power amplifier)
09: Er22 — Base unit (peripheral circuit for tuner)
10: Er01 — MP3 applicable CD player system
10: Er02 CHECK CD MP3 applicable CD player system
10: Er07 CHECK CD MP3 applicable CD player system
10: Er10 — MP3 applicable CD player communication circuit system
11: Er01 — Sirius unit
11: Er03 — Sirius unit
11: Er10 — Sirius unit—Base unit communication line
16: Er12 — CAN system
17: Er11 — CAN system
21: Er17 — Audio panel system
21: Er18 — Audio panel system
21: Er19 — Audio panel system
22: Er01 — MP3 applicable CD changer system
22: Er02 — MP3 applicable CD changer system
22: Er07 — MP3 applicable CD changer system
22: Er10 — MP3 applicable CD changer communication circuit system
23: Er03 — Audio amplifier
23: Er11 — Audio amplifier
23: Er23 — Audio amplifier
24: Er01 — Audio panel open/close mechanism
24: Er19 — Connectors between base unit and audio panel
25: Er10 — Car-navigation unit
no Err — No DTCs stored
3423-1U-06H(09-20).fm 18 ページ ２００６年１１月２１日 火曜日 午後５時４６分