Anti-theft alarm (ATA) diagnosis, DTC memory (Fault Codes B100, B1010, B1011, B1021, B1024, B1025, B1101, B1132, B1276, B1435, B1436, B1438, B1709, B1710, B1711, B1712, B1713, B1719, B1720, B1722, B1725, B1726, B1729) - AD80.50-P-4000A
MODEL 170 with CODE (491) U.S. version with CODE (551a) Anti-theft alarm system (ATA)
MODEL 170 as of 1.6.97 with CODE (551a) Anti-theft alarm system (ATA)
MODEL 170 as of 1.10.99 with CODE (551a) Anti-theft alarm system (ATA) with CODE (882a) Interior motion sensor (infrared)
| Anti-theft alarm system (ATA), diagnosis previous knowledge | AD80.50-P-2000A | ||
| I | Fuses OK | ||
| II | Battery voltage 11-14 V | ||
| III | Vehicle unlocked using remote control, ATA deactivated | ||
| IV | Ignition ON | ||
| V | Connect HHT as per connection diagram | AD80.50-P-2000-05A | |
| Fault memory | |||
| Fault code |
Possible cause | Notes | Remedy |
| B 1000 | Combined function control module (N10-3) | Replace N10-3 | |
| B 1010 | Low battery voltage | ||
| B 1011 | Battery voltage too high | ||
| B 1021 | CAN data cable - no communication with PSE | AD80.20-P-6000A | |
| B 1024 | CAN data cable low or combined function control module (N10-3) CAN: data cable low | AD80.20-P-6000A | |
| B 1025 | CAN data cable high or combined function control module (N10-3) CAN: data cable high | AD80.20-P-6000A | |
| B 1101 | Lock 2 / panic alarm control cable from infrared remote control module (RCL) RFL (N54) to N10 | RCL/RFL diagnosis AD80.35-P-1000AZ |
|
| B 1132 | Alarm triggered by glove box | AD80.50-P-6000-18A | |
| as of 10/99 | AD80.50-P-6000-18K | ||
| B 1276 | Interior motion sensor (IMS) defective | as of 10/99 | AD80.50-P-6000-42K |
| B 1435 | Short circuit in ATA inclination sensor (B33) | AD80.50-P-6000-08B | |
| as of 10/99 | AD80.50-P-6000-08K | ||
| B 1436 | CL safety time exceeded, air requirement too great | Pneumatic hoses RCL/RFL diagnosis AD80.35-P-1000AZ |
|
| B 1438 | CL safety time for multi-contour seat exceeded, air requirement too great | Pneumatic hoses Multi-contour seat | |
| B 1709 | Alarm signal siren with additional battery (H3/1) badly installed, wrong coding, defective | as of 6/98 | Variant coding AD80.50-P-2000-03B AD80.50-P-6000-04B Variant coding |
| as of 10/99 | AD80.50-P-6000-04K | ||
| B 1710 | Alarm triggered by trunk lamp switch (S17/8) | AD80.50-P-6000-17A | |
| as of 10/99 | AD80.50-P-6000-17K | ||
| B 1711 | Alarm triggered by engine hood switch ATA (S62) | AD80.50-P-6000-01B | |
| as of 10/99 | AD80.50-P-6000-01K | ||
| B 1712 | Alarm triggered by left door contact switch (S17/3) | AD80.50-P-6000-15A | |
| as of 10/99 | AD80.50-P-6000-15K | ||
| B 1713 | Alarm triggered by right door contact switch (S17/4) | AD80.50-P-6000-16A | |
| as of 10/99 | AD80.50-P-6000-16K | ||
| B 1719 | Alarm triggered by telephone | Currently not assigned | |
| B 1720 | Alarm triggered by fax machine | Currently not assigned | |
| B 1721 | Alarm triggered by ignition | AD54.21-P-1003AZ | |
| B 1722 | Alarm triggered by stop lamp switch (S9/1) | AD80.50-P-6000-02B | |
| B 1725 | Alarm triggered by anti-towing system | AD80.50-P-6000-08B | |
| as of 10/99 | AD80.50-P-6000-08K | ||
| B 1726 | Terminal 30 interrupted in armed condition | AD80.50-P-6000-14A | |
| as of 10/99 | AD80.50-P-6000-14K | ||
| B 1729 | Pneumatic control module (combined) (A37) | Replace A37 |