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2009 ISUZU
Posted to HD/Fleet Forum on 7/31/2020 14 Replies

We have the above mentioned truck with what we feel is a bad ecm. We have P2146 and P1293 both relating to inj bank one power supply. The harness tests good from the ECM through the injectors.I have found a used ECM that matchs number wise. Does anyone know if... Login to read more.

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car Vehicle Data

2009 Isuzu NPR 5.2L

Engine5.2 L

car Vehicle Data

2009 Isuzu NPR 5.2L

Engine5.2 L