I've got a buddy with a '98 IH 525hp red top Cummins. It shows code 332/Injector circuit. The engine derates and RPMs won't turn above 1500. We checked all of the connections and couldn't find anything wrong. Any suggestions on what else we could check? To the OP, sorry to hijack your thread.
N14 - got ecm codes 123, 132 & 352
Discussion in 'Trucks [ Eighteen Wheelers ]' started by joecitizen, Dec 24, 2011.
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