Having problems with your Cars & Trucks ?

My 2004 impala just dies like when you turn the key off but the raadio stays on all the other things go off then in a few seconds I can sstart it right back up please tell me what might be wrong.

Posted / edited by AnonymousUser on : 17-02-2020

Answers :


The\012Engine and Automatic Transmission (not applicable to manual\012transmissions) in this vehicles drive train are fully electronically\012controlled by a computer called the PCM and TCM (Power Train Control\012Module, Transmission Control Module). When a problem like this or\012other drive-ability related problems occurs the computer stores a\012record of the problem (there are of course some exceptions to this,\012like the fuel pump, engine coolant temperature sensor and MAF sensor\012for instance) in the form of a fault code in its memory, to read\012these fault codes you must have the systems memory scanned with a\012special tool. Once the fault code(s) are read you then must perform\012the appropriate diagnostic testing to find and resolve the problem(s)\012DO NOT REPLACE ANY PARTS UNTIL A TRAINED TECHNICAIN HAS DIAGNOSED\012THE PROBLEM TO AVOID SPENDING YOUR HARD EARNED MONEY ON PARTS THAT\012MAY NOT CORRECT THE PROBLEM. Also always check fuel pressure for\012correct spec for your make and engine type.


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