GS300 replaced fuel pump car still wont start
10-29-14, 09:24 AM
#16
Just to be sure have some one try to start the car. You can watch the screw if it pops up or not. If it's not doing anything. Then I would disasble the pump assembly again and check everything over. Make sure the O rings are where they need to be and test the Pump with an Muliti meter for OHM 's specs. Double check everything in the assembly maybe you have fuel shooting out at the assembly and the pump isn't pumping it to the fuel line.
10-29-14, 01:25 PM
#17
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Just to be sure have some one try to start the car. You can watch the screw if it pops up or not. If it's not doing anything. Then I would disasble the pump assembly again and check everything over. Make sure the O rings are where they need to be and test the Pump with an Muliti meter for OHM 's specs. Double check everything in the assembly maybe you have fuel shooting out at the assembly and the pump isn't pumping it to the fuel line.
10-29-14, 03:19 PM
#18
Just to be sure have some one try to start the car. You can watch the screw if it pops up or not. If it's not doing anything. Then I would disasble the pump assembly again and check everything over. Make sure the O rings are where they need to be and test the Pump with an Muliti meter for OHM 's specs. Double check everything in the assembly maybe you have fuel shooting out at the assembly and the pump isn't pumping it to the fuel line.
I checked the end of my fuel rail and the screw raises as someone tries to start the car. Does that confirm that new pump and filter are not the issue?
Took off timing cover and my belt is still intact.
10-29-14, 05:48 PM
#19
If it's raising then you should have fuel pressure. I would also suggest leaving the key to the on position for 5 min. Then try to start it. The only thing I can think that it's a immobilzer issue.
Your obviously getting fuel to the rails. I would check for spark next. Do you have a CEL light on? Check your coils are connected properly. Could also be a Cam sensor or Crank sensor gone bad.
Your obviously getting fuel to the rails. I would check for spark next. Do you have a CEL light on? Check your coils are connected properly. Could also be a Cam sensor or Crank sensor gone bad.
Last edited by MikeFig82; 10-29-14 at 05:58 PM.
10-29-14, 09:20 PM
#22
If it's raising then you should have fuel pressure. I would also suggest leaving the key to the on position for 5 min. Then try to start it. The only thing I can think that it's a immobilzer issue.
Your obviously getting fuel to the rails. I would check for spark next. Do you have a CEL light on? Check your coils are connected properly. Could also be a Cam sensor or Crank sensor gone bad.
Your obviously getting fuel to the rails. I would check for spark next. Do you have a CEL light on? Check your coils are connected properly. Could also be a Cam sensor or Crank sensor gone bad.
10-29-14, 09:56 PM
#24
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for fuel gauge issue, the level sensor maybe off.. mine wasn't working for a while..
Also if it's just cranking... just a thought, is your key functioning properly... sometimes, if the chip in your key isn't programmed right this same issue could happen, maybe try another key for your car just to check. Rare that this is issue but atleast rule it out.
Also if it's just cranking... just a thought, is your key functioning properly... sometimes, if the chip in your key isn't programmed right this same issue could happen, maybe try another key for your car just to check. Rare that this is issue but atleast rule it out.
10-29-14, 10:11 PM
#25
Another is to try the passenger door lock and unlock cycle twice with your key. Then try to start.
Putting the key in the ignition and to the "on" position but don't try and crank. Leave it in that position for 5 minutes, switch off and then try to start.
10-31-14, 08:54 AM
#27
Went out this morning to test drive and it didn't start. I left it running yesterday and turned it back on a couple of times. Couldn't take it on the road yesterday I had my one month old didn't trust it. Back at it later
11-03-14, 11:14 AM
#28
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Fixed!!!!!!!!
So i pulled the new pump and looked at the old pump to see what i might be missing. On the old filter there was a little grommet that i didnt put on the new filter. Added that and re installed and the car fired right up.
So i pulled the new pump and looked at the old pump to see what i might be missing. On the old filter there was a little grommet that i didnt put on the new filter. Added that and re installed and the car fired right up.
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