bigyinuk wrote:Hi all
Is it possible to map a specific DTC out from the engine map?
I have a problem on my Peugeot 206 Sagem ECU with it continually flagging P0134 Upstream Oxygen Sensor Intermittent Fault when there is nothing wrong.
Is this doable?
@Shooting - any ideas?
bigyinuk wrote:Thanks @Shooting
My program, MPPS, doesn't list or recognise the ECU. Does this mean it has to be done on the bench or can it be done in the car?
Its a Peugeot 206 1.4L petrol with Sagem S2000-2A ecu.
Hi. I've looked at this but looks like I'm going to need to buy a Kess 2 interface? Probably a bit too much of an expense for a one off need in this case.
Thanks for your help.
Yes, we've changed the O2 sensor 3 times, changed plugs on wiring harness (ECU and sensor ends), changed ECU (twice). Looking at the live data, nothing appears wrong but it still kicks up the P0134 fault intermittently. Before I had the car the ECU had been changed 3 times so it makes me wonder if there is some strange long term fault. The car runs fine.
Thank you, I will look at a Galletto 1260.
That was one of the things we suspected so I bypassed the harness and connected the O2 sensor directly to the ECU. Still has the problem
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