Recent content by DirkJ

Did you run diagnostics to see what comes up? This should give you guidance in which direction to look for the problem. Maybe you just need to reset a few errors through the diagnostics.

You can email or send it via WeTransfer as well. You can use the following email address: [email protected] I will sort out the alternator over the weekend then I can pay attention to see if the random gearbox issues is disappearing

Thank you for this information. Yes I'm busy sorting all the power issues. Do you perhaps have the service manual for me PLEASE?

I found the following diagrams as well. Much better quality. I still would like to know exactly how the communication path works between the ECU, engine and gearbox. Who talks to who and in what order. I know it can be very complicated but would be very informative. Something else I would like...

Hi. I compiled this from screenshots. They not the greatest quality.

out of curiosity I fitted the original ECU back into the pickup. and from the start I had the the exact issues with really hard shift especially from 2nd back to 1st. My next question is If this is from the ECU I assume, I would like to know which connectors on the ECU forms part of the circuit...

Do you perhaps have any wiring diagram from the ECU to the gearbox. I can't get it on the Web. Also a board diagram / layout of the ECU. I do have a pin layout of the ECU. We did inspect the valve body and didn't see anything wrong. Is there something specific to look for on the valve body...

thank you for your reply. what I experience is that when I run normal and let the engine/computer do the shifting I have lesser issues. When I run where I can manually shift gears up and down I experience what you just mentioned "stupid shifting" where it will suddenly shift to a lower gear or...

I have a 3UZ 4.3L 6 speed AT fitted to my Toyota Hilux double cab. for the 1st 2yrs all went well until recently. suddenly one morning when I slowdown there was a hard switch over from 2nd to 1st gear. the only way not to get this was to switch into neutral as I started to slowdown and stop...