Not sure there is anything wrong with it, today my jlr sdd diagnostic arrived gave me several faults the main one being B10A2 crash signal permanent. I am having a lesson tomorrow eve from the seller of diagnostic. I thought with the other re occuring faults it may have water ingress. The faults all started around my purchase mileage so wondering if selling garage jet washed it to the death.
 
today my jlr sdd diagnostic arrived gave me several faults the main one being B10A2 crash signal permanent.

The CRASH warning is normally generated by a sudden drop in battery voltage to below 8 Volts, this can happen if the battery suddenly dies while cranking the engine.

It's easy to clear the crash code with SDD.

SDD can do a full vehicle diagnostic, but it doesn't remove any stored codes, as those build a running history of errors, which SDD can use to pinpoint future faults.
Clearing codes of historic items isn't helpful or recommend, as any potential help from intermittent or minor faults is lost.

SDD isn't too difficult to use, at least not if you've had past experience with dealer level diagnostic equipment.
 
The CRASH warning is normally generated by a sudden drop in battery voltage to below 8 Volts, this can happen if the battery suddenly dies while cranking the engine.

It's easy to clear the crash code with SDD.

SDD can do a full vehicle diagnostic, but it doesn't remove any stored codes, as those build a running history of errors, which SDD can use to pinpoint future faults.
Clearing codes of historic items isn't helpful or recommend, as any potential help from intermittent or minor faults is lost.

SDD isn't too difficult to use, at least not if you've had past experience with dealer level diagnostic equipment.
Much appreciate your help and advice. Would this fault cause my electric windows to play up and radio problems. I didnt get my beginer lesson today, i have experience of dealer level diagnostics with my volvo vida its just a case of finding my way round and at the moment am struggling.
 
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