Idiots guide to resyncing P38 diesel using Nanocom Evolution

wammers said:

The EMS code is embedded in the engine ECU. It cannot be changed. The EMS code is also stored in the BECM. The code in the BECM and the EMS code MUST match or the engine will not start.

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Thanks. So it those 4 digit codes are the same then it is synched. Is that correct?

G~

gencybay said:

Thanks. So it those 4 digit codes are the same then it is synched. Is that correct?

G~

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Yup. Out of sync you get no messages, the engine just will not start.

wammers said:

Yup. Out of sync you get no messages, the engine just will not start.

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Thanks. Those are the same but still won't start. Fast cranking. It was running earlier today. Some settings changed on Nanocom as the old ones didn't make sense - eg said it was lhd.

No key code lock out messages. So big search time.

G~