its was snowing hard here in NJ yesterday and temp was in the low 20s... it was the worst day so far for my X, DSC, 4x4, and brake lights went on (4th time since december)... i parked my X, turned it off, waited 1 minute and then restarted her, lights still lit, this time, after about 30 seconds, SES went on too... so i parked my X again, off again, after 2 mins, restart again, 3 lights went out but SES remained on...

this morning, i went to AutoZone have it scanned, i got P1419 - Split air #2 circuit malfunction. oh btw, after he disconnected the code reader and i restarted my X, the SES light went away.

Now my questions are:

1. Could there be really something wrong with my sensors thats why it (DSC,4x4,brake) keeps coming back? or is this related to cold weather?

2. What should i do to P1419? or could this also be related to cold weather?

tia...

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