5 files changed, 5 insertions, 5 deletions
diff --git a/ports/atmel-samd/common-hal/busio/I2C.c b/ports/atmel-samd/common-hal/busio/I2C.c
index ffe74a274..2551f7bf1 100644
--- a/ports/atmel-samd/common-hal/busio/I2C.c
+++ b/ports/atmel-samd/common-hal/busio/I2C.c
@@ -97,7 +97,7 @@ void common_hal_busio_i2c_construct(busio_i2c_obj_t *self,
     if (!gpio_get_pin_level(sda->number) || !gpio_get_pin_level(scl->number)) {
         reset_pin_number(sda->number);
         reset_pin_number(scl->number);
-        mp_raise_RuntimeError(translate("SDA or SCL needs a pull up"));
+        mp_raise_RuntimeError(translate("No pull up found on SDA or SCL; check your wiring"));
     }
 #endif
 
diff --git a/ports/esp32s2/common-hal/busio/I2C.c b/ports/esp32s2/common-hal/busio/I2C.c
index 772262d0a..8372eb8c3 100644
--- a/ports/esp32s2/common-hal/busio/I2C.c
+++ b/ports/esp32s2/common-hal/busio/I2C.c
@@ -85,7 +85,7 @@ void common_hal_busio_i2c_construct(busio_i2c_obj_t *self,
     if (gpio_get_level(sda->number) == 0 || gpio_get_level(scl->number) == 0) {
         reset_pin_number(sda->number);
         reset_pin_number(scl->number);
-        mp_raise_RuntimeError(translate("SDA or SCL needs a pull up"));
+        mp_raise_RuntimeError(translate("No pull up found on SDA or SCL; check your wiring"));
     }
 #endif
 
diff --git a/ports/mimxrt10xx/common-hal/busio/I2C.c b/ports/mimxrt10xx/common-hal/busio/I2C.c
index aaa2549a8..c8daddc4b 100644
--- a/ports/mimxrt10xx/common-hal/busio/I2C.c
+++ b/ports/mimxrt10xx/common-hal/busio/I2C.c
@@ -110,7 +110,7 @@ void common_hal_busio_i2c_construct(busio_i2c_obj_t *self,
     if( !GPIO_PinRead(sda->gpio, sda->number) || !GPIO_PinRead(scl->gpio, scl->number)) {
         common_hal_reset_pin(sda);
         common_hal_reset_pin(scl);
-        mp_raise_RuntimeError(translate("SDA or SCL needs a pull up"));
+        mp_raise_RuntimeError(translate("No pull up found on SDA or SCL; check your wiring"));
     }
     #endif
 
diff --git a/ports/nrf/common-hal/busio/I2C.c b/ports/nrf/common-hal/busio/I2C.c
index 37cb192df..654fa857f 100644
--- a/ports/nrf/common-hal/busio/I2C.c
+++ b/ports/nrf/common-hal/busio/I2C.c
@@ -131,7 +131,7 @@ void common_hal_busio_i2c_construct(busio_i2c_obj_t *self, const mcu_pin_obj_t *
     if (!nrf_gpio_pin_read(sda->number) || !nrf_gpio_pin_read(scl->number)) {
         reset_pin_number(sda->number);
         reset_pin_number(scl->number);
-        mp_raise_RuntimeError(translate("SDA or SCL needs a pull up"));
+        mp_raise_RuntimeError(translate("No pull up found on SDA or SCL; check your wiring"));
     }
 #endif
 
diff --git a/ports/raspberrypi/common-hal/busio/I2C.c b/ports/raspberrypi/common-hal/busio/I2C.c
index fa49e375e..26a7f3807 100644
--- a/ports/raspberrypi/common-hal/busio/I2C.c
+++ b/ports/raspberrypi/common-hal/busio/I2C.c
@@ -90,7 +90,7 @@ void common_hal_busio_i2c_construct(busio_i2c_obj_t *self,
     if (!gpio_get(sda->number) || !gpio_get(scl->number)) {
         reset_pin_number(sda->number);
         reset_pin_number(scl->number);
-        mp_raise_RuntimeError(translate("SDA or SCL needs a pull up"));
+        mp_raise_RuntimeError(translate("No pull up found on SDA or SCL; check your wiring"));
     }
 #endif