Radio - Trouble Code Table
TECH 1A can display the following trouble codes:
Trouble code
|
Information
sensor
|
Cause of fault
|
CAR
|
CAR
|
CDR
|
CCR
|
|
|
|
300
|
400
|
500
|
1000
|
11
|
Controls
|
Not recognised
|
|
X
|
X
|
X
|
21
|
Key
|
Jams
|
X
|
X
|
X
|
X
|
31
|
Steering wheel remote control
|
Short circuit to ground
|
|
X
|
X
|
X
|
32
|
Steering wheel remote control
|
Short circuit to
|
|
X
|
X
|
X
|
|
|
battery voltage
|
|
|
|
|
|
|
or interruption
|
|
|
|
|
41
|
Radio
|
No stations found
|
|
|
X
|
|
|
|
during station search
|
|
|
|
|
51
|
Radio
|
EEPROM detective
|
X
|
X
|
X
|
X
|
52
|
Radio
|
EEPROM not programmed
|
X
|
X
|
X
|
X
|
55
|
Radio
|
Defective
|
X
|
|
X
|
|
61
|
Radio
|
CD player fault
|
|
|
X
|
|
121
|
Radio
|
Bus communication fault
|
X
|
X
|
X
|
X
|