Traction Control (TC) System F2:TROUBLE CODE TABLE
Trouble
| Code |
Information Sensor
| Cause of Fault | Remedy in |
F0:DATA LIST
| No. | ||
|---|---|---|
| Trouble Code Storage when ... | ||
| Remarks | ||
| 55 | REPLACE ECU | - |
| · Fault on reading or writing of EEPROM |
· Fault is recognized immediately when ignition ON
· The fault is stored directly on recognition.
If trouble code 55 was recognized, the TC system is switched off and the TC telltale is activated.
or
· Missing or incorrect communication between two microprocessors in control unit
· Fault is recognized during operation.
· Above conditions must be fulfilled for at least 2 s
If trouble code 55 was recognized, the safety relay is switched off and the TC telltale is activated.
| Continued overleaf |
Trouble
| Code |
Information Sensor
| Cause of Fault | Remedy in |
F0:DATA LIST
| No. | |||
|---|---|---|---|
| Trouble Code Storage when ... | |||
| Remarks | |||
| 55 | REPLACE ECU | - | (continued) |
or
· Safety relay cannot be switched off
· The fault is recognized at ignition OFF or when the relay is actively switched off in the event of a fault.
· The fault is stored directly on recognition.
If trouble code 55 was recognized, the fault is stored in the EEPROM fault memory and the TC telltale is activated.