Radio (RD) diagnosis fault memory - AD82.60-P-4000A
MODEL 129, 170, 202, 208, 210 as of 1.6.98 with digital data bus (D2B)
| Radio (RD) diagnosis, previous knowledge | AD82.60-P-2000A | ||
| Connect Hand-Held Tester, read out fault memory | AD00.00-P-2000-03A | ||
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| Fault memory | |||
| Fault code | Possible cause | Note | Remedy |
| No fault code | No fault detected | If a fault is still present: ↓ Radio (RD), testing electrical system |
AD82.60-P-6000A |
| B1000 | Radio Internal fault |
Replace radio | |
| B1010 | Radio Undervoltage |
AD82.60-P-6000-01C | |
| B1011 | Radio Overvoltage |
AD82.60-P-6000-01C | |
| B1057 B1074 B1088 |
Radio CAN bus class B fault |
Check CAN bus | |
| B1761 | Radio Automatic antenna switching cable |
Check antenna systems (AS) | |
| B1764 | Radio | Check cassette | |
| Cassette player or cassette defective | Replace radio | ||
| B1768 | Radio Front flap limit switch close |
Replace radio | |
| Radio Front flap limit switch open |
Replace radio | ||
| B1782 | Radio Radio internal fault |
Replace radio | |
| Radio CAN bus fault |
Check CAN bus | ||
| N1111 | Radio | Check double plug | |
| D2B data transfer defective | Check light guide | ||
| N1112 | Radio | Check double plug | |
| Data transfer between radio and D2B functions | Check light guide | ||
| N1113 | Radio | Check double plug | |
| D2B data transfer defective | Check light guide | ||
| N1114 | Radio D2B initialization defective |
Re-configure system, refer to HHT | |
| N1115 | Radio D2B initialization defective |
Re-configure system, refer to HHT | |
| N1116 | Radio D2B components fail (bypass mode) |
Check D2B components, replace if necessary | |
| N1130 | Radio EEPROM defective |
Replace radio | |
| N1131 | Radio RAM defective |
Replace radio | |
| N1132 | Radio One or more buttons stick |
Press all control panel buttons several times | |
| N1133 | Radio Undervoltage |
AD82.60-P-6000-01C | |
| N1134 | Radio Internal fault |
Replace radio | |
| N1135 | Radio D2B wake up cable |
Check cable | |
| N1140 | Radio CAN bus fault |
Check CAN bus | |
| N1141 | Radio Specified and actual configuration of D2B ring are different |
Re-configure system, refer to HHT | |
| N1142 | Radio Fault in station search (antenna connection) |
Check antenna systems (AS) | |
| N1143 N1144 N1145 N1146 |
Radio Cassette player or cassette defective |
Check cassette Replace radio |