Table 2, Multec (X 12 SZ / X 16 SZ) F2: TROUBLE CODE
Trouble
| Code | Information Sensor | ||
|---|---|---|---|
| Cause of Fault | Remedy in F0: | ||
| DATA LIST | Trouble Code Storage when... | ||
| 51 | REPLACE ECU OR PROM | - | · Ignition ON |
· Engine OFF
If trouble code 51 was recognized, carry out the following instructions:
· Disconnect battery;
· Reconnect battery;
· Delete trouble code and read out trouble codes again;
· If trouble code 51 occurs again: replace program memory;
· Delete trouble code again and read out trouble codes;
· If trouble code 51 still occurs: replace control unit.
On fault recognition, the vehicle does not start.