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New Edge Cobras
Fuel pressure cuts out, able to restart with full pressure, but cuts out again.
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<blockquote data-quote="DuffManRHA" data-source="post: 11923291" data-attributes="member: 42542"><p>As mentioned above, and especially after reading that it happens with the A/C, it is quite possible that it is the CCRM. I don't have a writeup, although I guess I should do one up, but the CCRM is able to be taken apart and you can test all the relays, which are just regular 5-pin Bosch-style relays but with circuit board connectors instead of spade connectors that you usually see. I took mine apart by drilling out the rivets and carefully prying it open, and after testing all the relays (mine were fine, but you can test them just like any other relay) just use some bolts and nuts to bolt it together before bolting it back into place.</p><p></p><p>The other thing mentioned, the fuel rail pressure sensor (FPRS) could also be bad but you can test that similar to testing a MAF sensor; disconnect the electrical connection but leave the vaccuum connection in place, and see if the problem goes away or improves, but do that and test the CCRM as well and post back with the results. It would be a shame to have the problem spring up again at 2am in the middle of nowhere so better to fix it now instead of hoping for the best.... and I saw that from personal experience unfortunately :fm:</p></blockquote><p></p>
[QUOTE="DuffManRHA, post: 11923291, member: 42542"] As mentioned above, and especially after reading that it happens with the A/C, it is quite possible that it is the CCRM. I don't have a writeup, although I guess I should do one up, but the CCRM is able to be taken apart and you can test all the relays, which are just regular 5-pin Bosch-style relays but with circuit board connectors instead of spade connectors that you usually see. I took mine apart by drilling out the rivets and carefully prying it open, and after testing all the relays (mine were fine, but you can test them just like any other relay) just use some bolts and nuts to bolt it together before bolting it back into place. The other thing mentioned, the fuel rail pressure sensor (FPRS) could also be bad but you can test that similar to testing a MAF sensor; disconnect the electrical connection but leave the vaccuum connection in place, and see if the problem goes away or improves, but do that and test the CCRM as well and post back with the results. It would be a shame to have the problem spring up again at 2am in the middle of nowhere so better to fix it now instead of hoping for the best.... and I saw that from personal experience unfortunately :fm: [/QUOTE]
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Fuel pressure cuts out, able to restart with full pressure, but cuts out again.
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