Motronic M 2.8.1 F2: TROUBLE CODE TABLE
| Trouble Code | Information Sensor |
|---|---|
| Cause of Fault | Remedy in |
F0: DATA LIST
| No. | Trouble Code Storage when... |
93
| HALL SENSOR |
VOLTAGE LOW
| 10 |
|---|
| · Recognition of more than one phase information during one operating cycle with correct reference marks |
(short circuit to ground)
· Condition must be fulfilled more than 50 times
Replacement values:
· If the engine load signal is greater than 2.6 ms (X 25 XE) or 1.8 ms (X 30 XE) and the coolant temperature is higher than 45 °C / 13 °F, the control unit retards the firing angle by up to 12 °CA for reasons of safety.
The value varies depending on the engine speed.