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P1800 ES

posted by  Ron Kwas on  Fri Aug 23 06:26 CST 2019
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last visit: Fri Oct 24 04:03 CST 2014
[RELATED]

Rob;

"...the question is what is causing me to lose 1.5V and how do i fix??" ...10.5V could very well be the voltage Battery is dropping to under cranking load, and this is absolutely typical and normal! Repeat test while measuring voltage at Battery to confirm. ...so when bus voltage drops like that, that is all your going to see when measuring ANYTHING else in vehicle, including FI components.

" Apperas 10.5V is not enough to actuate the motor in the CSV." I expect it should be without doubt, as this (Bat V drop during cranking) is as I said: Absolutely normal!!

"I disconnect and reconnect CSV's directly to battery, the residual fuel in the valve ejects......ie both valves test good." What do you mean by "good"?...I want to hear that when it was on Fuel Rail which was charged with fuel, and CSV was powered, it squirted fuel...!

Good Hunting!






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New P1800 ES [1800][1973]
posted by  rabs  on Sat Aug 17 06:02 CST 2019 >
  • New P1800 ES [1800][1973]
    posted by  142 guy  on Wed Aug 21 10:31 CST 2019 >
    • New P1800 ES [1800][1973]
      posted by  Ron Kwas  on Wed Aug 21 12:48 CST 2019 >
      • New P1800 ES [1800][1973]
        posted by  rabs  on Wed Aug 21 14:04 CST 2019 >
        • New P1800 ES [1800][1973]
          posted by  142 guy  on Wed Aug 21 17:57 CST 2019 >
          • New P1800 ES
            posted by  rabs  on Wed Aug 21 18:55 CST 2019 >
            • New P1800 ES
              posted by  142 guy  on Thu Aug 22 09:37 CST 2019 >
              • New P1800 ES
                posted by  Ron Kwas  on Thu Aug 22 12:02 CST 2019 >
                • New P1800 ES
                  posted by  Chris Mullet subscriber  on Thu Aug 22 13:25 CST 2019 >
                  • New P1800 ES
                    posted by  rabs  on Thu Aug 22 16:26 CST 2019 >
                    • New P1800 ES
                      posted by  Chris Mullet subscriber  on Fri Aug 23 06:18 CST 2019 >
                    • New P1800 ES
                      posted by  Ron Kwas  on Fri Aug 23 06:26 CST 2019 >
                    • New P1800 ES
                      posted by  someone claiming to be ROLFE  on Fri Aug 23 07:41 CST 2019 >
                      • New P1800 ES
                        posted by  Volvo From Heck subscriber  on Fri Aug 23 07:56 CST 2019 >
                        • New P1800 ES
                          posted by  rabs  on Fri Aug 23 21:34 CST 2019 >
                          • New P1800 ES
                            posted by  Ron Kwas  on Sat Aug 24 08:22 CST 2019 >
                            • New P1800 ES
                              posted by  rabs  on Sat Aug 24 09:46 CST 2019 >
                            • New P1800 ES
                              posted by  rabs  on Sat Aug 24 15:28 CST 2019 >
                    • New P1800 ES
                      posted by  142 guy  on Fri Aug 23 10:37 CST 2019 >
                      • New P1800 ES
                        posted by  planetman  on Fri Aug 23 12:44 CST 2019 >
                        • New P1800 ES
                          posted by  142 guy  on Fri Aug 23 16:32 CST 2019 >
                      • New P1800 ES
                        posted by  rabs  on Fri Aug 23 16:01 CST 2019 >
                        • New P1800 ES
                          posted by  planetman  on Fri Aug 23 16:43 CST 2019 >
                          • New P1800 ES
                            posted by  rabs  on Fri Aug 23 18:27 CST 2019 >
                            • New P1800 ES
                              posted by  142 guy  on Fri Aug 23 19:55 CST 2019 >
                            • New P1800 ES
                              posted by  planetman  on Fri Aug 23 20:01 CST 2019 >
  • New P1800 ES [1800][1973]
    posted by  c1800 subscriber  on Sat Aug 24 19:24 CST 2019 >
    • New P1800 ES
      posted by  rabs  on Sat Aug 24 21:38 CST 2019 >
      • New P1800 ES
        posted by  derek uk subscriber  on Sun Aug 25 06:05 CST 2019 >


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