diff --git a/src_main/io/pican.cpp b/src_main/io/pican.cpp
index 8f22b80b..d9065096 100644
--- a/src_main/io/pican.cpp
+++ b/src_main/io/pican.cpp
@@ -78,12 +78,12 @@ bool PICAN::closeDevice() {
 
 int PICAN::readDevice(void * read_to, int max_size) {
 #ifdef PIP_CAN
-	piCout << "PICAN read";
+	//piCout << "PICAN read";
 	can_frame frame;
 	int ret = 0;
 	ret = ::read(sock, &frame, sizeof(can_frame));
 	if(ret < 0) {piCoutObj << "Error while read CAN frame " << ret; return -1;}
-	piCoutObj << "receive CAN frame Id =" << frame.can_id;
+	//piCoutObj << "receive CAN frame Id =" << frame.can_id;
 	memcpy(read_to, frame.data, piMini(frame.can_dlc, max_size));
 	return max_size;
 #endif
@@ -93,7 +93,7 @@ int PICAN::readDevice(void * read_to, int max_size) {
 
 int PICAN::writeDevice(const void * data, int max_size) {
 #ifdef PIP_CAN
-	piCout << "PICAN write" << can_id << max_size;
+	//piCout << "PICAN write" << can_id << max_size;
 	if (max_size > 8) {piCoutObj << "Can't send CAN frame bigger than 8 bytes (requested " << max_size << ")!"; return -1;}
 	can_frame frame;
 	frame.can_id = can_id;