2004 Mazda 6 Error Code 0051

2004 MAZDA 6
51,000 MILES • 4 CYL • FWD • AUTOMATIC
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TZORZO
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This car has had front damage mainly from radiator outwards, repaired.
Car idles roughly especially with air con on, I have had it to Mazda Service centre and they feel that it may be IAC valve or manifold, I have changed manifold not the IAC valve as yet. This valve has a crack in the plastoic moulding that carries the electrical connectors through to the valve, auto electrician does not feel that tthis contributes to cause.
I have unplugged the connector from valve, no change in idle problem??

Also where can I find a full list of error code s on the net?
Dec 22, 2009 at 3:49 PM
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MHPAUTOS
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Hi there,

Here is the like to all std OBD11 code faults, you can check yours here,



https://www.2carpros.com/kpages/diagnostic_trouble_codes.htm

Your code P0051 is to do with the O2 sensor wiring, check that it was not damaged in the accident.

mark (mhpautos)
Dec 22, 2009 at 4:09 PM