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Old Dec 21, 2010 | 12:55 PM
  #4  
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V8monster
Grease Monkey
 
Joined: Mar 2010
Posts: 35
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From: portsmouth
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its a mk5 mate the PATS is in a seperate control unit so im fairly sure the ECU doesnt read the key...
And i really dont know whats up with it not even sure if the ecu is the problem or not now. all i know is it doesnt power up the efi and fuel pump relays by itself (although the ignition relay switches like it should), and if i cheat and put power to the efi relay it does power up the fuel pump relay, but STILL the pump doesnt run.... so if i NOW take a feed straight to the pump loom the pump runs, the engine turns over and sparks, but the bloody injectors dont fire. the two switched earths to the injectors seem to go live at the ECU when the ignition is on, and not ground out at all to fire the injectors, but im a bit lost with it now to be honest
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