Radio frequency locking/remote central locking (RFL/RCL) diagnosis, fault memory (Fault Codes B1000, B1100, B1101, B1102, B1103, B1701, B1702, B1703, B1704, B1706) - AD80.35-P-4000A
MODEL 129, 140 as of 1.6.97,168,170 as of 1.6.97
MODEL 170 with CODE (491) USA version with CODE (498) Japanese version
| Radio frequency locking/remote central locking (RFL/RCL), diagnosis, basic knowledge | AD80.35-P-2000A | ||
| Connect hand-held tester according to connection schematic | AD00.00-P-2003A | ||
| Fuses in order | |||
| Battery voltage > 11 V | |||
| Unlock vehicle with remote control | |||
| Ignition: ON | |||
| DTC memory | |||
| Fault code |
Possible cause | Notes | Remedy |
| B1000 | Radio frequency DAS control module (N54/3) or radio frequency/infrared DAS control module (N54/4) | Replace N54/3 or N54/4 | |
| B1100 | Signal from control line SN1 when unlocking PSE/CL, CF, ATA |
AD80.35-P-6000-17A AD80.35-P-6000-18A AD80.35-P-6000-19A |
|
| B1101 | Signal from control line SN2 when locking PSE/CL, CF, ATA |
AD80.35-P-6000-16A AD80.35-P-6000-20A AD80.35-P-6000-21A |
|
| B1102 | IR signal control line from left front door IR receiver (A26/1) |
AD80.35-P-6000-07A | |
| B1103 | IR signal control line from right front door IR receiver (A26/2) |
AD80.35-P-6000-09A | |
| B1701 | Incorrect engine control enable code (CAN) | AD80.35-P-3000A AD80.35-P-6000-22A AD80.35-P-6000-23A AD80.35-P-6000-24A AD80.35-P-6000-25A AD80.35-P-6000-26A AD80.35-P-6000-27A AD80.35-P-6000-28A AD80.35-P-6000-29A AD80.35-P-6000-30A |
|
| B1702 | Incorrect enable code of engine control left cylinder bank (CAN) | AD80.35-P-3000A AD80.35-P-6000-22A AD80.35-P-6000-23A AD80.35-P-6000-24A AD80.35-P-6000-25A AD80.35-P-6000-26A AD80.35-P-6000-27A AD80.35-P-6000-28A AD80.35-P-6000-29A AD80.35-P-6000-30A |
|
| B1703 | Transponder invalid | Transmitter key defective - replace Erase fault memory |
|
| B1704 | Coil (L11) for transponder, energy was not able to be built up | AD80.35-P-6000-22A AD80.35-P-6000-23A |
|
| B1706 | Actuation of lock confirmation relay (k54) or combination relay module (N10/2) |
AD80.35-P-6000-12A AD80.35-P-6000-13A |