VXOC Astra-J/GTC

Full Version: ECU fuse or fuses??
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does anyone know how many fuses are fitted in the fuse box for the ECU on the 5-door J? am I right in thinking its fuse no.1 and fuse no.15?? anyone know why two fuses are referenced???

Thanks
I was just about to link to that lol but yes fuse 1 & 15 anything wrong?


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just going to reset the ecu and see if I can get rid of a slight pinking at around 1300/1400 rpm...think it is more heat related to be honest as the hotter the air temperature the worse it sounds...its a long shot, but got fobbed off at dealers, so if it doesn't work then I know a good garage that will investigate further.
by way do you know what fuse 1 is for and what fuse 15 is for?? and dont say ecu Grin
probably best to get that looked at with the proper tech then
you may need to remove 53 as well
tucpal Wrote:probably best to get that looked at with the proper tech then

thats what I think, cant believe dealers, one of their guys came for a drive and just said 'cant believe your bothered about that, its nothing, if it was a problem you would get a MIL light'....not impressed but then again it is the dealers
tucpal Wrote:you may need to remove 53 as well

53 not fitted in mine :eek
Some models will have fuses others don't mate. It all depends on engine and options fitted.


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cheers guys....great info as always Smile will keep you informed on how we go with this little problem...
Rather than remove the fuses why not pull the neg off the battery and leave it for a few hours, will give the same result.


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hasnt made any difference....looks like a trip to local garage for a second opinion