IISX 15 CM871 No Start

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IISX 15 CM871 No Start

04-05-2026, (Subject: IISX 15 CM871 No Start )

Post: #10

mechanixrds Offline

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RE: ISX 15 CM 871 Crank but wont fire After new Starter

I once had an ISX 15 CM871 that was a crank no start after sitting for a while. The issue was present after sitting overnight. You could get it running on ether and be fine for the rest of the day. What I found on this one was the ECM. It was not supplying the right amount of voltage to the fuel shut off actuator. Check the voltage at the fuel shut off actuator to make sure you are getting 12 volts while cranking. If you don't, it will never start.

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Messages In This Thread

ISX 15 CM 871 Crank but wont fire After new Starter - Livingston Trucking - 03-29-2026,

RE: IISX 15 CM871 No Start - Livingston Trucking - 05-08-2026,

RE: IISX 15 CM871 No Start - Livingston Trucking - 05-08-2026,

RE: IISX 15 CM871 No Start - hhow55 - 05-08-2026,

RE: ISX 15 CM 871 Crank but wont fire After new Starter - Rawze - 03-29-2026,

RE: ISX 15 CM 871 Crank but wont fire After new Starter - Livingston Trucking - 03-30-2026,

RE: ISX 15 CM 871 Crank but wont fire After new Starter - Rawze - 03-30-2026,

RE: ISX 15 CM 871 Crank but wont fire After new Starter - Livingston Trucking - 03-30-2026,

RE: ISX 15 CM 871 Crank but wont fire After new Starter - Livingston Trucking - 03-30-2026,

RE: ISX 15 CM 871 Crank but wont fire After new Starter - komatsudiag - 03-30-2026,

RE: ISX 15 CM 871 Crank but wont fire After new Starter - Mrkentee - 04-01-2026,

RE: ISX 15 CM 871 Crank but wont fire After new Starter - Livingston Trucking - 04-01-2026,

RE: ISX 15 CM 871 Crank but wont fire After new Starter - mechanixrds - 04-05-2026

IISX 15 CM871 No Start - Livingston Trucking - 05-07-2026,

RE: IISX 15 CM871 No Start - mikkhh - 05-07-2026,

RE: IISX 15 CM871 No Start - marek4792 - 05-07-2026,

RE: IISX 15 CM871 No Start - Livingston Trucking - 05-07-2026,

RE: IISX 15 CM871 No Start - Rawze - 05-08-2026,

RE: IISX 15 CM871 No Start - mikkhh - 05-08-2026,

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