hey! i am alex from germany!
i hope someone can help me to figure out the problem on the pcb!
i use the bmw tt-z/c-d ecu in my bmw e46 diesel. board : 91452c
in the last days i get error from webasto thermotop software! the heater wont heat ..i read out... waterpump interruption.
i test another waterpump.. same error.
i test the 3.3k ohm plug for emulate wsterpump... same error.
if i shortcircuit pin 1 and 2 of waterpump connector i get failure short circuit.
i think problem is on the PCB between MCU and waterpump socket.
can someone help me please?
is a cricuitdiagram availible????
Gesendet von meinem SM-G930F mit Tapatalk
|