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« on: 16 July 2020, 16:54:14 »
Following yesterdays "incident", I thought I'd better plug in the Tech2 to check over the Battlesbus. Aside from the Cooling Module, which is the reason for checking, the rest of the car had no unexpected DTCs, apart from one of the rear speakers, that I hadn't noticed. Expected faults were glow plug circuit (it doesn't have a full compliment of glow plugs, and even less working ones), and CDC3 (most of it is missing, purely there to allow Aux in).
So back to Cooling Module, 4 DTCs:
21 Not Present Pushing Blower Motor, Malfunction
22 Not Present Pushing Blower Motor, Low Input
11 Not Present Sucking Blower Motor, Malfunction
12 Not Present Sucking Blower Motor, Low Input
Assume Pushing motor is the fan in front of A/C condenser, and Sucking is the one behind the main fan?
I have checked in-cabin fuses related to cooling fans (F2, F39, F40) as described in glovebox manual, but they are all good. So now will look at TIS to check schematics for other fuses... ...but its being an arse, grrrr.