Well folks, the customer traded the car off for a new Explorer. I thank you for your advice, I'm sure I will use it in the future.
Mike Miles

Thanks everyone, the customer has not brought the car back for us to check over. Hopefully I will post a fix soon.
Mike Miles

Thanks Steven for taking time and the good advice. I'll try those suggestions Monday when the problem child arrives. Identifix's posts were mainly the security circuit, but customer has not the light flashing, but I was going to check that area. I will try your ideas first. This long time customer i...

I'm starting to pull out what hair I have left. We have a long time customer with a 2003 Buick Century 3.1l with 100 k on the clock. The engine dies sometimes, we replaced the crankshaft sensor at the front cover in July and the engine was fine for a month and then we replaced the crankshaft sensor ...

Thanks everyone for your help. The State Inspection is complete and a hundred plus miles and a happy customer.
Thanks again,

Mike Miles

I just received the updated PCV, after installation, we will perform the drive cycle for the state inspection. The customer says the dealer warranty is only 34k, but she has an aftermarket warranty also, but I don't think this repair will exceed her deductible. This problem is intermittent, so I'll ...

39,000 miles on this critter. I'll check on the p.c.v.
Thanks

2008 Chrysler T & C LE with an intermitent code of p0507. We have not found any vacuum leaks and I'm reluctant to replace the throttle body or p.c.m. on such a new vehicle. Any one run into this problem?
Mike Miles