Volvo RWD Forum

INDEX FOR 10/2025(CURRENT) INDEX FOR 12/2021

[<<]  [>>]


 VIEW    REPLY TO THIS MESSAGE    PRINT   SAVE 

P1800 ES

so this is what i have,

removed old CSV, tested it across battery with 12 V it works, as does the new one. When i crank engine i only have 10.5 volts to wire 44 with my digital tester, with either CSV connected (fuel line on) but not installed i get no fuel ejected. Apperas 10.5V is not enough to actuate the motor in the CSV.

I disconnect and reconnect CSV's directly to battery, the residual fuel in the valve ejects......ie both valves test good.

so the question is what is causing me to lose 1.5V and how do i fix??

i do not think cause is the thermo time sensor? that is all or nothing correct?
i am thinking once i fix isse with CSV, i should get a start condition,

Thanks in advance,
--
Rob






THREADED THREADED EXPANDED FLAT PRINT ALL
MESSAGES IN THIS THREAD

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 >


<< < > >>



©Jarrod Stenberg 1997-2022. All material except where indicated.


All participants agree to these terms.

Brickboard.com is not affiliated with nor sponsored by AB Volvo, Volvo Car Corporation, Volvo Cars of North America, Inc. or Ford Motor Company. Brickboard.com is a Volvo owner/enthusiast site, similar to a club, and does not intend to pose as an official Volvo site. The official Volvo site can be found here.