I have carried out all the tests for this code - checked hydraulic contacts for shorting and run the pump motor with an external power supply. The UD on one side of the contactor (pin 9 on the LLC) is 20.1 volts and the UC is about the same (Truckdoctor). If I disconnect the wire from the contactor the UD drops slightly and the UC then equals 0 Volts. I then get error code 44, which was the original problem before I had the LLC tested with no problems found. Has anyone had experience of this who can offer any suggestions?
Showing items 1 - 6 of 6 results.
Check the voltage drop Um and Ub in window 61:
If the voltage> 0 V LDC power module damaged.
tvh cannot regenerate modules properly. for 5 items - 3 were damaged right away.
Hi Lukasz
It's a 2005 truck and I have Truckdoctor, which is giving me the Error code 46. In Truck Expert it says in window 6.1 (Truckdoctor) that a short circuit the Ud = 21.0, which I have but the2k11 contactor is not shorted so I'm at a loss unless TVH hasn't found a fault with the LLC when they tested it
->2010, trouble codes are in TruckDoctor.
2010 -> trouble codes are in PAthfinder.
Do You have a nameplate this truck?
whicz version truck?
Hi
Thanks for the reply and yes it is 372 series
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