Question about 2003 Nissan Altima
Have the transmission checked and also the PCM, which is the car's computer. This sounds like a problem I had with my 1991 Buick Regal. As soon as the car would decelerate, the engine felt it wanted to stall. My friend hooked up a diagnostic tool to the port in the car and it stated that the TCC wasn't working. I forget what the acronym stands for, but it had to do with the transmission. But then he tested it again and the tool didn't register the TCC. He took a guess that the PCM was bad and so he swapped out the PCM and a new PROM I thnk it was called. The problems stopped. Hope this helps.
Posted on Mar 28, 2010
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