AD80.35-S-4002A | Immobilizer with transponder (IMM), diagnosis, DTC memory | 12.8.97 |
MODEL 638 up to 28.2.99 with CODE (FZ7) Immobilizer with transponder
Immobilizer with transponder (WSP), diagnosis previous knowledge | |||
Notes on fault memory, WSP | |||
a | Fuses in order. | ||
b | Battery voltage 11-14 V | ||
c | Unlock vehicle with radio frequency remote control. | ||
d | Ignition ON | ||
e | Connect Handheld Tester (HHT) and read out fault memory | ||
Fault memory | |||
Fault code | Possible cause | Note | Remedy |
| Immobilizer indicator lamp - | The indicated fault may not actually be a fault. If despite the fault indication a start enable is issued and the system functions properly, then it is ignored until further notice. The fault in question is a diagnosis fault. | Cable Malfunction indicator lamp Instrument cluster DAS control module |
| Central locking + or convenience locking system fail to respond | Cable Central locking / convenience locking system control module ATA control module DAS control module | |
| PWM output + or -, -//- | The indicated fault may not actually be a fault. If despite the fault indication a start enable is issued and the system functions properly, then it is ignored until further notice. The fault in question is a diagnosis fault. | Cable Engine control module |