devdemp

I have a 2016 Porsche Cayenne Base 3.6 V6 with DTC P017B00 (cylinder head temp sensor short circuit to ground) and P017C00 (cylinder head temp sensor, implausible signal). I noticed that some Porsche models have cylinder head temperature sensors. The only part I can find to replace concerning the codes is an Engine Coolant Temperature Sensor - Part Number: 95860613511. Does the mentioned sensor measure the cylinder head temp? Is there a PIWIS code that is the same for the mentioned DTCs? If I need to replace the temp sensor, where is that located? I have also recently changed the battery, hoping a low charge (64% charge) from the battery was causing the issues. Yes, I did the hot function (Autel AP200) to register the new battery, and no new codes are associated with changing the battery. The codes tend to pop at the start of the day, and I will erase them, and they do not come back until it starts cold the following day.