Mazda 6 Training Manual page 276

Memory function
• The memory function detects a malfunction, changes it to a DTC, and stores it in the memory. The memory can
store a maimum of three DTCs. If another malfunction is detected when three DTCs are already stored, the
memory function clears the oldest DTC and stores the new one.
• Once a DTC is stored, it can only be cleared by the designated procedure; not by turning the ignition switch to
the LOCK position or disconnecting the negative battery cable. The procedure is mentioned in the Service
Section.
Display function
• When the self-diagnostic function is activated, the information display displays the DTC stored in the memory.
• The DTC consists of the following codes and numbers:
— Part number (indicates malfunctioning part)
— Error code (indicates malfunction description)
— Manufacture code (indicates manufacturer)
• Refer to the Service Section for the display method.
.
1 Supplier code
2 Part number
Supplier code
1 FMS Audio
2 Panasonic
3 Clarion
Parts number
00 Cassette deck (lower module)
03 CD player (upper module)
05 CD changer (eternal type)
06 CD changer (upper module)
07 MD player (lower module)
09 Base unit
Error code
01 Internal mechanism error
02 Servo mechanism error
03 Mechanism stuck
07 Disc reading error
10 BUS line (communication line) error
20 Insufficient power supply
22 Tuner error
T–60
AUDIO AND NAVIGATION SYSTEM
Supplier name
Parts name
Malfunction description
3 DTC
4 Error code
A6E8124T008