C240 secondary air code 0410
#1
C240 secondary air code 0410
[>:]Any thoughts on reoccuring 0410 code? Diaphram valves seem ok, blower seems ok. Freeze frame shows code always setting when at idle and secondary air commanded off - as if it just did a secondary air test? Long term fuel trim a little positive (7-9). 46K miles with no other code present.
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Reshad
Mercedes S Class
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12-29-2006 07:45 AM