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code 3-1-4 intermittant no start 850

Yep, it's a CMP sensor code and it could definately be the cause of your problem. It's plug is mounted to a bracket below the CMP sensor, distributor area so follow the wires. Also check to wire harness where it bends around the trans dipstick area as if it's rubbed through and grounding out, it'll also give you the same code(s).






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New code 3-1-4 intermittant no start [850]
posted by  dykaar  on Sat Sep 21 14:27 CST 2002 >


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