The diode Z101 (zener diode?) top/left to the large capacitor (with the blue mark) kind of looks like it has a dry solder joint.
Wouldn't hurt to resolder it.
The diode Z101 (zener diode?) top/left to the large capacitor (with the blue mark) kind of looks like it has a dry solder joint.
Wouldn't hurt to resolder it.
Last edited by AQUAR; 18-01-2016 at 06:42 PM.
I bought a new TCU on ebay, i live very remote and wasn't able to find anything locally,
I will update once it arrive!
Thanks for the quick reply
To update the outcome with this, the new TCU fixed the hard gear changes and improved power in low gear, so that was good. It did not fix the loud banging in low gear. I found out this was the air filter lid popping due to the engine back-firing, replaced the fuel filter which seems to have fixed this. The electrical problems came down to deteriorating alternator, this has now been replaced and with increased power a lot of the electrical systems are functioning better than they were previously.
Last edited by Ja4x; 13-03-2016 at 06:36 PM.
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