diff --git a/esphome/components/mcp2515/mcp2515.cpp b/esphome/components/mcp2515/mcp2515.cpp
index 2627c11143..23104f5aeb 100644
--- a/esphome/components/mcp2515/mcp2515.cpp
+++ b/esphome/components/mcp2515/mcp2515.cpp
@@ -23,6 +23,7 @@ bool MCP2515::setup_internal() {
   if (this->set_mode_(this->mcp_mode_) != canbus::ERROR_OK)
     return false;
   uint8_t err_flags = this->get_error_flags_();
+  ESP_LOGD(TAG, "mcp2515 setup done, error_flags = %02X", err_flags);
   return true;
 }