but it would do the same compensation on all cylinders, so the point is, why is it not doing the same on all cylinders ?Jon_G said:Fair point. I certainly will be addressing the low fuel rail pressure issue without too much delay, as I'm worried the situation could deteriorate and cause DTCs P1065 or P0087 and hence limp mode. I ***ume that my ECU is compensating for the lower pressure by extending the injector opening durations to maintain the fuel delivery, which may well be causing fuelling inaccuracies.
1. I think this is quite likely.freddofrog said:but it would do the same compensation on all cylinders, so the point is, why is it not doing the same on all cylinders ?
the answer must be that each cylinder is not behaving the same way, which can only be either
1. the injectors are no longer behaving according to their codings
2. the port sections of the inlet manifold are clogged by very different amounts
3. the compression of each cylinder is very different
I have this one. It's a clone of an xHorse MVCI, which is a clone of a Teradyne GNA600. Its buggy and has limited functionality but it can read Honda specific codes if configured correctly.matsalka said:http://www.obd2works.com/hds-cable-obd2-diagnostic-cable-p-1473.html
Third one is just a cable, but might it work with proper software as it claims to support CAN bus and OEM software?
Hi Fahad,Sometimes recoding the existing Injector codes can help as it resets the learnt adaptation values and the ecu learns from scratch.
What do you suspect that underlaying issue might be?Worth a shot and also reset the ecu adaptation data, but I suspect you have another underlying issue.
Could be as you say. Do you know place to recommend where I could buy replacement nozzle tip for them? I’ve looked around online but no joy.Probably at least one more bad injector.