Q5 4807 EGR system insufficient flow

Cooper man

New Member
Hi I have a Q5 3.0 tdi and this fault code keeps coming on any ideas what it may be normally it comes on a low revs .
 

NHN

Retrofitter - Audi - VW - Skoda - Seat
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VCDS Map User
Check egr condition.
 

Cooper man

New Member
Hi just had Q5 on VCDS and 3 fault codes have come up 4807 EGR P0401 00(96) insufficient flow. 5130 -OXYGEN (Lambada) sensor B1 S1 P0130 00 (237)-malfunction in circuit.5105-oxygen (lambada) sensor B1 S1 Negative ground P2251 pp(096)-open circuit dose this help.
 

NHN

Retrofitter - Audi - VW - Skoda - Seat
Site Sponsor
VCDS Map User
Well lambda sensor faults won't help for sure, whether they're affecting egr flow rate is interesting, but you'd need to fix sensors & check the she is functioning correctly.
 
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