I have a transit bus with an 8.3 engine serial number 60317942 and I have a code 143 and415 can you please help
I have replaced the oil pressure switch, hooked a manual gauge to the engine and cleaned the plug on the ecm, the coach will not charge until the fast idle kicks in
Hello my name is XXXXX XXX am here to assist you. Both codes are for a low oil pressure alarm from the engine protection system.
See the attachment for trouble shooting guidance.
Our coaches dont have a oil pressure sensor we have a switch, were should I go now
What do you mean by a switch?
The ECM needs a signal for the protection system. You may call it a switch but it's stills senses oil pressure.
it has a single wire coming from the switch
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