Display - V.A.G 1552- | Possible causes of fault | Possible effects | Rectifying fault |
00668 | | t
| Battery voltage below 9.5 V, battery insufficiently charged |
| poor or no function of radio set | –
| Check battery ; recharge if necessary → Chapter. |
|
El. syst. voltage tml. 30 | Signal too low |
00849 | | t
| Ignition lock housing defective |
t
| Line interruption or short-circuit |
| t
| switched on radio set switches off automatically after approximately 1 hour |
t
| the switched on radio set does not switch on automatically after switching the ignition on and off |
| –
| Test ignition lock housing, replace if necessary → Chapter. |
|
S contact on ignition starter switch D | Open circuit |
00852 | | t
| Short-circuit between the cables or to earth to one of the front loudspeakers |
t
| Line interruption to one of the front loudspeakers |
| t
| one front loudspeaker does not work |
t
| one front bass speaker does not work |
| |
Loudspeaker v | Short circuit |
Open circuit |
|
|
00853 | | t
| Short-circuit between the cables or to earth to one of the rear loudspeakers |
t
| Line interruption to one of the rear loudspeakers |
| one rear loudspeaker does not work | –
| Read measured value block 003 (if necessary 002) → Chapter. |
|
Loudspeaker h | Short circuit |
Open circuit |
|
00855 | | t
| Wiring to CD changer defective |
| CD-changer function not Ok | –
| Read measured value block 006 (if necessary 005) → Chapter. |
|
Link to CD changer | No communication |
00856 | | t
| Aerial cable not plugged |
| no or poor radio reception | –
| Read measured value block 004 (if necessary 003) → Chapter. |
|
Aerial at radio | Short circuit |
Open circuit |
|
01044 | | Radio functions are not coded | t
| Radio functions or sound not OK |
t
| implausible entries in the fault memory |
| |
Control unit wrongly coded |
|
|
65535 | | Radio defective | Function of radio set not OK | |
Control unit defective |