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Fixed EGR problem 700 90

Hey all, Thanks for the replys on my message posted several days ago re: a diagnostic error code for the EGR system on my B230FT engine. I checked the entire EGR system for problems and found only one: The two wires that run from the sensor on the line between the EGR valve and intake manifold had been frayed down to bare wires on the mounting flange. I re-insulated the wires and re-assembled the EGR system and solved the problem. Moral: check for frayed/grounding wires! I've seen this more than once on my 740 with 214 k miles.






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