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Ron
Ron, ASE Certified Technician
Category: Dodge
Satisfied Customers: 34744
Experience:  ASE Certs
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2007 dodge caravan 3.3l p0340 new oem sensor new ecu the

Customer Question

2007 dodge caravan 3.3l p0340 new oem sensor new ecu the code stayed turn it off back right away
Submitted: 5 months ago.
Category: Dodge
Expert:  Ron replied 5 months ago.

Hello. My name is ***** ***** I am happy to assist you today. Give me just a moment to review your post, and I'll be right back with the help you need.

Expert:  Ron replied 5 months ago.

Did you clear the fault code after you replace the Cam sensor and if so did the code reset?

Customer: replied 5 months ago.
Expert:  Ron replied 5 months ago.

Are you able to connect a LAB scope up and look at the Cam and crank sensor reading?

Customer: replied 5 months ago.
No
Expert:  Ron replied 5 months ago.

Your are going to need access to a Lab scope in order to be able to test this properly.

Customer: replied 5 months ago.
When I turn the key to the on what am I supposed to read from the wires
Expert:  Ron replied 5 months ago.

You need to read them with the engine running, your looking at the pattern for the cam and crank sensor. See the link below for what you need to do.

https://dl.dropboxusercontent.com/u/104923897/P0340%20Nov%2018.pdf