I sometimes get the error P0599 when I read the PCM with the OBD2 Torquepro app.
If I erase the disturbance, it may stay away for a few days.
If I look for the fault on google then it is a peak voltage in the thermostat cirquit.
The temperature of the engine during operation is 96 to 98 degrees.
Is it necessary to replace the thermostat?
And if I replaced the thermostat, which thermostat should I buy!
For my type Spark the 1.2 82hp year 02-2012, I see on sales sides that the opening temperatures vary from 85 degrees to 105 degrees.
Which should I buy.
Sorry for the bad english,