diff --git a/firmware/config/engines/bmw_m73.cpp b/firmware/config/engines/bmw_m73.cpp
index af8e078765..69a6b322c2 100644
--- a/firmware/config/engines/bmw_m73.cpp
+++ b/firmware/config/engines/bmw_m73.cpp
@@ -57,6 +57,8 @@
  * Manhattan
  * set engine_type 24
  *
+ * https://raw.githubusercontent.com/wiki/rusefi/rusefi_documentation/oem_docs/VAG/Bosch_0280750009_pinout.jpg
+ *
  * @date Nov 1, 2019
  * @author Andrey Belomutskiy, (c) 2012-2019
  */
@@ -155,6 +157,7 @@ GPIOA_6
 	// For example TLE7209 - two control wires:
 	// PWM on both wires - one to open, another to close
 
+	engineConfiguration->throttlePedalPositionAdcChannel = EFI_ADC_7;
 	// PWM pin
 	boardConfiguration->etb1.controlPin1 = GPIO_UNASSIGNED;
 	// DIR pin
diff --git a/firmware/controllers/actuators/electronic_throttle.cpp b/firmware/controllers/actuators/electronic_throttle.cpp
index a7c96316ef..8c2cc1bb2a 100644
--- a/firmware/controllers/actuators/electronic_throttle.cpp
+++ b/firmware/controllers/actuators/electronic_throttle.cpp
@@ -340,7 +340,9 @@ DISPLAY(DISPLAY_IF(hasEtbPedalPositionSensor))
 EtbController etbController(&etbHardware[0].dcMotor);
 
 /**
+ * At the moment there are TWO ways to use this
  * set_etb_duty X
+ * set etb X
  * manual duty cycle control without PID. Percent value from 0 to 100
  */
 void setThrottleDutyCycle(percent_t level) {
@@ -358,10 +360,16 @@ void setThrottleDutyCycle(percent_t level) {
 	scheduleMsg(&logger, "duty ETB duty=%f", dc);
 }
 
+static bool etbOperational = false;
+
 static void showEthInfo(void) {
 #if EFI_PROD_CODE
 	static char pinNameBuffer[16];
 
+	if (!etbOperational) {
+		scheduleMsg(&logger, "ETB DISABLED since no PPS");
+	}
+
 	scheduleMsg(&logger, "etbAutoTune=%d",
 			engine->etbAutoTune);
 
@@ -626,6 +634,7 @@ void initElectronicThrottle(DECLARE_ENGINE_PARAMETER_SIGNATURE) {
 	if (!engine->engineState.hasEtbPedalPositionSensor) {
 		return;
 	}
+	etbOperational = true;
 #if 0
 	// not alive code
 	autoTune.SetOutputStep(0.1);