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Re: All Injectors Randomly Burst Firing Simultaneously
Posted to Technical Discussion Forum on 11/18/2018 4 Replies

At this point I'm really leaning towards a problem in the crankshaft sensor circuit in the ECU. Here is a capture of fuel pressure vs. cylinder #1 injection during a period of normal smooth idling:

[2008 Kia Carnival 2.9L Normal idle fuel pressure vs. Inject... Login to read more.

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