This has been asked probably a MILLION times but I have some underlying questions to the possibilities of what may be my problem.
I just got the built engine in along with the hx35, relocation pipe, exhaust, etc. Its ready to start up. Got all starter wiring connected and hit the key. Car turns over til the battery dies. Fuel pump does not prime, but have confirmed good pump. I checked for codes and was getting 11 and 21 and some other codes that are for deleted components. 11 is for the CAS and 21 for the Ignition Signal. I would imagine that with the 21, 11 would be present as well since the CAS is not signaling to fire because there is no ignition prior to?
After getting new dizzy (warranty replacement) and coil (looked original), I played around with it and realized after checking all fuses and relays, the computer lights wouldnt flash anymore. Bypassed the relay by crossing the black and white with the brown at the EFI connector. This got the computer power back. Still not getting spark though. Still getting same codes.
All fuses good, all relays working, have tried 2 stock PTU's as wells as a known working pwr-2. Last option I havent check is the ignition switch. It seems that maybe its getting power to accessories including started but that may be why the ecu lost power and the fuel pump isnt priming. Think it may also be part of the no spark? Is this likely?
Any insight is definitely appreciated.. I am so anxious to hear this thing run. All engine bay grounds are tight. Im at a loss.
I just got the built engine in along with the hx35, relocation pipe, exhaust, etc. Its ready to start up. Got all starter wiring connected and hit the key. Car turns over til the battery dies. Fuel pump does not prime, but have confirmed good pump. I checked for codes and was getting 11 and 21 and some other codes that are for deleted components. 11 is for the CAS and 21 for the Ignition Signal. I would imagine that with the 21, 11 would be present as well since the CAS is not signaling to fire because there is no ignition prior to?
After getting new dizzy (warranty replacement) and coil (looked original), I played around with it and realized after checking all fuses and relays, the computer lights wouldnt flash anymore. Bypassed the relay by crossing the black and white with the brown at the EFI connector. This got the computer power back. Still not getting spark though. Still getting same codes.
All fuses good, all relays working, have tried 2 stock PTU's as wells as a known working pwr-2. Last option I havent check is the ignition switch. It seems that maybe its getting power to accessories including started but that may be why the ecu lost power and the fuel pump isnt priming. Think it may also be part of the no spark? Is this likely?
Any insight is definitely appreciated.. I am so anxious to hear this thing run. All engine bay grounds are tight. Im at a loss.
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