From d72ba635277eb863fad6afef69b7e1053b269a09 Mon Sep 17 00:00:00 2001
From: rusefi <rusefillc@gmail.com>
Date: Mon, 31 Aug 2020 23:01:17 -0400
Subject: [PATCH] OBD CAN sensors #1733

---
 firmware/controllers/sensors/sensor.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/firmware/controllers/sensors/sensor.cpp b/firmware/controllers/sensors/sensor.cpp
index 2e12d73caa..d9afa168f8 100644
--- a/firmware/controllers/sensors/sensor.cpp
+++ b/firmware/controllers/sensors/sensor.cpp
@@ -85,7 +85,9 @@ bool Sensor::Register() {
 	// If there's somebody already here - a consumer tried to double-register a sensor
 	if (entry.getSensor()) {
 		// This sensor has already been registered. Don't re-register it.
+#if ! EFI_UNIT_TEST
 		firmwareError(CUSTOM_OBD_26, "Duplicate registration for %s sensor", s_sensorNames[getIndex()]);
+#endif
 		return false;
 	} else {
 		// put ourselves in the registry