Fault Code 23871

[N58amx]

could any kind soul tell me what this fault code is?
Egr maybe?

Aa man came and switched eml off and said sorry, not a clue what code means

 

[Ed Webb]

That code is mentioned in this thread, didn't read it all though.
EGR Valve
Also what device was used to read the code?

 

[N58amx]

That code is mentioned in this thread, didn't read it all though.
EGR Valve
Also what device was used to read the code?

Whatever the aa geezer used pal
It dont look to good reading through that thread