General Injector light stays on

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General Injector light stays on

DIDCOTT

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Sep 9, 2013
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Hi would any one know why the red injector light on my cinq stays on? I have fitted a 40mm throttle body changed the plugs leads coil packs and map sensor recently but since fitting the throttle body the injector light stays on. I have left the battery disconnected over night to try and clear it but it is still on. Is there any other way to clear it or is there a problem elsewhere? Thanks.
 
Sometimes this is caused by the Crank sensor getting dirty (or its connection plug being disturbed by you when you are working). This caused a loss of signal to the ECU which thinks the engine is not turning over so I cuts of the fuel to the injectors to prevent flooding.

Usually the car runs like a dog as well if this is the problem.
 
Thanks for the relpies I'll have a look this evening.
To read the codes would a 3pin fiat to obd adapter plugged in to an obd code reader work? Thanks.
 
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