trouble with coolant temps on 2009 hilux
Got a problem with temps on 2009 hilux.
Have 2 readings for temp, normal guage on dash and a data scanner with temp readout. When air temp is 30 or higher the dash guage shows normal but the data scanner will rise to above normal, if travelling over 100 kmh data scanner will rise to 100 oC or higher and dash guage hasn't moved at all. Only started a couple weeks ago. Just replaced data scanner and same readings.
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