Forum Discussion

ichudov's avatar
ichudov
Explorer
Dec 28, 2014

How to read engine codes,Windsor Monaco 40PST,ISL 370

I have a Windsor Monaco 40PST with Cummins ISL 370. We just completed a long trip from IL to FL and back. On the last day back, it was extremely rainy. At some point, suddenly the buzzer went ...
Class A
Big_Katuna's avatar
Big_Katuna
Explorer II
Dec 29, 2014
My plug is under the dash left of the steering column. Round.
Freight liners that vintage (mine is 05) have a display panel for Diags. I have the dealer pass code but found their codes useless.

I would email or call Silverleaf to see if they support yours. Guessing they do.

If you plan on keeping your rig the peace of mind will be worth it.

I now know that if I am driving down the road and a light pops on Ill
know why saving agonizing over it.

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