Astra, Corsa, Zafira, Meriva, Adam, Cascada, Agila
I own an opel astra h 1.7cdti, 100hp, 2004 with the engine code z17dth.
This model has an automatic a/c compressor (clutchless).
My problem is the A/C is not working. Compressor does not kick in. ECM produces p0530. System is fully gassed, no leak or anything. A/C pressure sensor...