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Home >> Jaguar >> 1998 >> XK-8 Convertible (X100) V8-4.0L (AJ26) >> Repair and Diagnosis >> A L L Diagnostic Trouble Codes ( DTC ) >> Testing and Inspection >> P Code Charts >> P0400 >> A7: Check EGR Mechanical Condition

A7: Check EGR Mechanical Condition







Remove the EGR & inspect

Is the valve gummed or jammed?

Yes
Renew the EGR valve Reconnect PI034, EM010 & EM012
Go to A8

No
Go to D1
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