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Discussion Starter #1
So check engine light came on again today. Got a code of P04FC. Has anyone had this issue. Can't find any info on it anywhere. Even my cheap scanner says definition is not available please visit website. 2016 RRS TD6.
 

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2013-2015 Range Rover Sport
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Hi Joe,

Are you sure this is the right code? I can also not find anything about it.

Similar codes ending in starting with P04 and ending with C:

P049C: Exhaust gas recirculation – B – Excessive flow detected
P047C: Exhaust pressure sensor B – circuit low
P046C: Exhaust gas recirculation sensor A range/performance
P045C: Exhaust gas recirculation B control circuit – Low
P044C: Exhaust gas recirculation sensor C – circuit low. – Circuit low
P041C: Exhaust gas recirculation temperature sensor B – circuit low
P040C: Exhaust gas recirculation temperature sensor A – circuit low

P043C: Catalyst temperature sensor – circuit low (bank 2, sensor 2)
P042C: Catalyst temperature sensor circuit low input (bank 1, sensor circuit 2)


So it seems that the codes with P04 and ending in C have to do with either the EGR or the Cat.

It could be that your EGR is clogged or malfunctioning? or that the Cat is blocked?
 

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2013-2015 Range Rover Sport
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Hmm, extremely odd this...

Do you perhaps have a friend close by with a different scanner? You could then check if the code is the same?
 

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2016-2018 Range Rover Sport
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P04FCCrankcase Ventilation System Performance


following link is no help
 

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Discussion Starter #6
P04FCCrankcase Ventilation System Performance


following link is no help
Ive checked this one out but there is no helpful info there.
 
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