Nissan Multi Fault Memory Lock

I've got a 2004 Nissan Multi with a gasoline engine. An error's been stored, and the fault memory lock seems to be active. I've only checked basic connections so far. Any advice?

4 comment(s)

I also own a Nissan Multi, and this sounds like a problem I had. Was there any undervoltage? Were the fault codes related to the computer system or ECU, maybe indicating a memory lock issue?

Thanks for the quick response. I haven't knowingly experienced any undervoltage. I'll need to re-check the fault codes to see if they're ECU or memory lock related. Is this common?

It isn't terribly common, but it can happen. If the fault codes point to undervoltage causing a memory lock with the ECU, it might be beyond DIY fixes. Take it to a qualified workshop to prevent further damage.

I took the car to a local workshop, and the error was diagnosed as undervoltage related. The repair cost was around 240€. Thanks again for your help!

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