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CarMD or similar device any good?
Anyone have experience or knowledge with one of these
devices? It cost abt $90 and connect to the data port of your car and helps diagnose any problems. My 2000 Mazda Protege check engine light keeps coming on and the dealer wants $120 JUST to hook the analyzer up to it!! see link http://carmd.com/ |
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CarMD or similar device any good?
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#3
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CarMD or similar device any good?
> wrote in message
... > Anyone have experience or knowledge with one of these > devices? > > It cost abt $90 and connect to the data port of your > car and helps diagnose any problems. > > My 2000 Mazda Protege check engine light keeps coming > on and the dealer wants $120 JUST to hook the analyzer > up to it!! > > see link > > http://carmd.com/ You could do it for around 20c. The Mazda's I've owned have diagnostics enabled by looping the TEN and GND terminals in the dianostic connector. When the ignition is turned on the engine check light will flash the codes. If it doesn't you may need to monitor across the FEN and B+ terminals with a voltmeter. An alternative to voltmeter is a LED and 1.2kohm resistor is series with one leg. |
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CarMD or similar device any good?
Older Miatas-yes--OBD2 models - NO!
>You could do it for around 20c. The Mazda's I've owned have diagnostics > enabled by looping the TEN and GND terminals in the dianostic connector. > When the ignition is turned on the engine check light will flash the codes. > If it doesn't you may need to monitor across the FEN and B+ terminals with a > voltmeter. An alternative to voltmeter is a LED and 1.2kohm resistor is > series with one leg. "J Brockley" > wrote in message ... > > wrote in message > ... > > Anyone have experience or knowledge with one of these > > devices? > > > > It cost abt $90 and connect to the data port of your > > car and helps diagnose any problems. > > > > My 2000 Mazda Protege check engine light keeps coming > > on and the dealer wants $120 JUST to hook the analyzer > > up to it!! > > > > see link > > > > http://carmd.com/ > > You could do it for around 20c. The Mazda's I've owned have diagnostics > enabled by looping the TEN and GND terminals in the dianostic connector. > When the ignition is turned on the engine check light will flash the codes. > If it doesn't you may need to monitor across the FEN and B+ terminals with a > voltmeter. An alternative to voltmeter is a LED and 1.2kohm resistor is > series with one leg. > > > |
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