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Arctic
(Trader)
ARCTIC
A social community of enthusiasts, owners, appreciators and collectors. With expert knowledge of all things from MG to Rover and beyond.
Duncan wrote:Lida wrote:If the eroded wire is not in the usual location - rear downpipe - where else could it be?
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It could be the front sensor, and as you have a later car could be the third sensor, after the catalyst underneath the car.
Arctic wrote:Hi Lida.
It's one those you need to get it sorted, so do you go with Andy, or find out for sure which sensor it is and buy one and get a local garage to fit it, trouble nowadays good trustworthy garages are few, so maybe best to stick with Andy, it's a shame you could not talk to him in person he may have a different take on it ?
WillyHeckaslike wrote:Your mechanic is who I would be inclined to go with if you think that getting under the car for a look is beyond you. Electrical expertise may not be required if it transpires that an O2 lead is visibly damaged and is shorting to blow a fuse.
WillyHeckaslike wrote:Assuming that a short due to damaged insulation is the problem, and it may or may not be, then given that the car will start and run after the fuse is replaced it may well be possible to repair the insulation in situ. If it is decided after inspection that a replacement sensor would be best be sure to avoid any that does not come complete with a connector. Many of the cheap universal type do not and for them you will have to chop off the old connector and splice it on to the lead of the new sensor. That is another reason to avoid them in addition to those already mentioned.