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International Automotive Technicians Network
Re: 97 Ram 2500 / P1398 Misfire Adaptive Numerator at Limit?????????
Posted to Technical Discussion Forum on 12/7/2004 2 Replies

Guy

The TSB indicates that a drop in supply voltage may occur when there is a sudden increase in electrical demand. They also indicate that a marginal battery,poor electrical connections at the battery will also set this code. The TSB goes on to say that col... Login to read more.

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