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Re: 2001 mazda 626 code po340
Posted to Technical Discussion Forum on 9/11/2005 2 Replies

Hi Richard,

From what I've seen this only affects the 89-94 first generation ECU's. I've changed PLENTY of these style ECU's (and TCU's, and suspension controllers, and so on) for blown capacitors, enough of them that I will pull an ECU and open the case for... Login to read more.

2 Replies Received (View Replies)