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PPI on Friday.

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Old 06-09-2005, 10:41 PM
  #16  
coltj
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FWIW, while they're doing the PPI, have them check the state of the readiness codes. IF they're NOT ready, ask alot of questions.
Old 06-10-2005, 04:01 PM
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drnd
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PPI done today: Results

Leakdown test: #1-10%, #2-5%, #3-9%, #4-8%, #5-9%, #6- 8%. What do you guys think?

OBD II Code- P1790

DME Actual Values: Don't know what this means? Help? Normal?
Range 1 Cylinder 1-3(TRA)
-0.09
Range 1 Cylinder 4-6(TRA2)
-0.08
Range 2 Cylinder 1-3 (FRA)
0.98
Range 2 Cylinder 4-6(FRA2)
0.98
Oxygen sensing (FR)
0.98
Oxygen sensing(FR2)
0.98
Old 06-10-2005, 04:23 PM
  #18  
Dr. No
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On the leakdown, they should talk to you about the condition of the engine and what they think the numbers signify. The results are pretty consistent cylinder to cylinder, which is usually a good sign. If you haven't searched "leakdown result" I'd do that. Lots of comments on test results.



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