PLease help me out with this codes

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Old Dec 17, 2016 | 09:54 AM
  #1  
carlosr23's Avatar
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Question PLease help me out with this codes

Good Morning to all, I appreciate in advance any light you can shed with my problem, 2006 XC70 Ocean Drive:

- Rough Iddle
- RPM erratci at iddle, up and down at 1 or 2 seconds intervals between 800rpm and 1,200 rpm and sometimes it sounds like it is going to stall but it does not.
- When accelerating there is no more hesitating, just at iddle.
- Scanned today with a Autel MD802 with these code results: 2900 Fuel Pressure (scanned it an it fluctuates from 56.3 psi to 59.6 psi at same time with the rpms at iddle / 120D Air Mass (2.5 gps to 3.4 gps fluctuating at iddle same as rpm) / 614B Exhaust camshaft control

Thanks to all, I appreciate a lot any ideas or experiences you can share with me.

Best regards
 
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Old Jun 11, 2017 | 11:52 AM
  #2  
arthur1920's Avatar
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Joined: Jul 2009
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From: New England
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Originally Posted by carlosr23
Good Morning to all, I appreciate in advance any light you can shed with my problem, 2006 XC70 Ocean Drive:

- Rough Iddle
- RPM erratci at iddle, up and down at 1 or 2 seconds intervals between 800rpm and 1,200 rpm and sometimes it sounds like it is going to stall but it does not.
- When accelerating there is no more hesitating, just at iddle.
- Scanned today with a Autel MD802 with these code results: 2900 Fuel Pressure (scanned it an it fluctuates from 56.3 psi to 59.6 psi at same time with the rpms at iddle / 120D Air Mass (2.5 gps to 3.4 gps fluctuating at iddle same as rpm) / 614B Exhaust camshaft control

Thanks to all, I appreciate a lot any ideas or experiences you can share with me.

Best regards
My Honda did this for a while, cleaned the carbon throttle body area and it stopped doing it.
 
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