Well I replaced the glowplugs,relays, valve cover gaskets, internal wiring harness', and injectors in my 7.3 over the weekend. After 212,000 miles it was time for it, it runs like a new truck! Anyways it is showing a check engine light and the scanner says the light isnt illuminated. Anyone have any ideas?
What are you scanning it with? Only the high end scanners (Snap-on, Rotunda, etc) and ones loaded specifically with the diesel programs will pull codes. My AutoXray scantool has never pulled a code from my truck, but Mike/Joe's superchip programmer will.
His: 01 F-250 Lariat, 7.3, ZF-6, NV271
Hers: 06 Freestar SEL 4.2l
79 Bronco Ranger XLT.. used be the driver, now waiting to become the project.
96 Grand Marquis LS... 25 mpg commuter
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