BC Test Functions

BC Test Functions







The BC test functions can be used to check various inputs, outputs, status and functions of the IKE. It follows the BC test functions of the E38 with the test functions being displayed in the cluster matrix.

Pressing the CC button while switching the key on will enter the test mode.

Test # 1, #2 are the only unlocked tests of the test functions. Test #19 is used to unlock the tests as follows:

1. Go to test #1 and display the VIN.
2. Add the last five digits of the VIN and note the total, EG; VIN = BG00222. 2+2+2 = 6.
3. Go to test #19. Display reads "Lock ON".
4. Press the reset button "6" times.
5. Press the CC button. The tests are now unlocked.

Several test functions have sub-test values that are called up by pressing the reset button while the test is displayed.

The test functions available on the BC include:

TEST 01 - Vehicle specific data
TEST 02 - Cluster self test
TEST 03 - SI data
TEST 04 - Fuel Consumption
TEST 05 - Range calculation data
TEST 06 - Fuel tank sensor inputs
TEST 07 - Coolant/RPM inputs
TEST 08 - Road speed input
TEST 09 - Battery Voltage
TEST 10 - Country Code
TEST 11 - Unit Code
TEST 12 - Data for est. arrival time
TEST 13 - GONG Test
TEST 14 - HEX value for fault memory
TEST 15 to 18 - BLANK
TEST 19 - Lock/Unlock
TEST 20 - Correction Factor
TEST 21 - Reset function