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Ron
Ron, ASE Certified Technician
Category: Cadillac
Satisfied Customers: 34139
Experience:  34 year as an ASE Tech
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I bought a used 2004 Cadilaac SRX All Wheel Drive with the

Customer Question

I bought a used 2004 Cadilaac SRX All Wheel Drive with the 3.6l. I bought it with a bad tranny and had a new one installed. Drove it home today and I want to start fixing things to get the check engine light off. The only thing noticeable is the temperature gage in the gas gauge are not working. These are the codes coming up. How do I repair?
Submitted: 1 year ago.
Category: Cadillac
Customer: replied 1 year ago.
Expert:  Ron replied 1 year ago.

Hello, my name is ***** ***** I am a professional here at Just Answer. I have noticed that your question was not getting a response and thought I would see if you still need help with this.I apologize for the delay and I hope I can still assist you with this here.

The code P0451 can be set due to any of the following,

  • Fuel Tank Pressure (FTP) Sensor
  • Fuel Tank Pressure (FTP) Sensor Wiring

    In order to determine which you are going to need to do some testing. See the steps in the link below. Copy and paste the link to your browser to open and view them.

    https://dl.dropboxusercontent.com/u/104923897/P0451%20JAn%209.pdf

    The code P0017 can be set due to any of the following,
  • Camshaft Phaser
  • Camshaft Phaser Actuator Solenoid
  • Timing Chain

    In order to determine the cause you are going to need to do some test on these as well. See the steps in the link below.

    https://dl.dropboxusercontent.com/u/104923897/P0017%20Jan%209.pdf

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