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Discussion Starter · #1 · (Edited)
My OBD in my 88 Deville is Reading E55 Then .7.0 When I Hit The Hi Button it Goes To E.9.5. My Car Broke Down After Someone Tried To Read My Codes With A Computer Without Asking Me...Im Pretty Sure He Had Something To Do With It...Now When My Car Is On And I Pull The Key Back A Little Bit It Makes a Beepin Noise And The Engine Temp Light Comes On But Its Really Cold Outside And There Is No Way The Engine Is Too Hot...Someone Help Me Out...
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