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by byron4321
Sun Jun 03, 2012 12:18 pm
Forum: MS-II and V2.2/V3 Main Board Assembly, Testing, and Troubleshooting
Topic: fuel pump pulses
Replies: 1
Views: 230

fuel pump pulses

I recently assembled a MSII (v3.0) and had everything working. Yesterday, I had the MSII on the bench when suddenly it quit working. When I plug in the Sim (v2.21) The IG led lights up solid, and the PMP light blinks. I put the MSII back in my car and it just cycles the Fuel Pump (just like the sim ...