Help on DTC trouble codes
I just did some data logging using datamaster on my Z. I'm getting codes
33: MAP High
42: EST grounded
50: System Voltage Low
Does anyone know what these mean and what can be causing them?
33: MAP High
42: EST grounded
50: System Voltage Low
Does anyone know what these mean and what can be causing them?
Originally Posted by Valkyn
Thanks for the help. Only if it told me how I could fix those problems. Maybe the dyno tuner will know.



