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ATR Engine Management Light On - Help needed!

F

flight89

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2
Hi Guys,

My engine management light came on today on way home from work. Car seems fine, pulls as I would expect, no misfires etc. Have checked all fluid levels (not that they could cause anything...could they?:smt102 )

My guess is that one of the O2 sensors has broken/come loose from the new exhaust/cat I fitted a couple of months back.

I seem to remeber a post on atr.org about how to read what the ECU was saying via how many times it flashed? Anyone remember how I would diagnose such a thing?

Am hoping its just the sensor!

Any help/info much appreciated!
 
have you cleaned the egr valve and egr plate? this is known to cause the light to come on when it gets clogged up and cleaning it has proved time and again that it solves the light on problem.

someone will be along soon im sure with more details im sure :cool:
 
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